How To Tell If Hot Water Heater Is Leaking Gas

How to Check if There’s a Gas Leak from the Water Heater?

Water heaters are devices that heat water. When a gas leak occurs from a water heater in the home, it is regarded to be extremely harmful to the homeowner. A tankless water heater, which is also known as a natural gas water heater, is one of the most common types of water heaters available. In today’s world, gas leakage from water heaters is common, and several people die each year as a result of gas leaks from these appliances. Occasionally, individuals may begin to believe that there is a gas leak originating from the water heater, which can be perplexing because gas leaks can originate from any gas device in the house.

How to Check a gas leak from the water heater?

In order to determine whether or not there is a gas leak from the water heater, you should look for many symptoms. In order to distribute natural gas to the homes, the water must first be mixed with a strong odor and smell, which is known as a sulfur compound, before it can be distributed to the residences. This chemical has a smell that is similar to that of rotting eggs. If there is an agas leak from the water heater, you may not be aware of it at first glance. That is why a gas leak from a water heater may be quite dangerous.

Common Reasons for a Gas Leak from the Water Heater –

This water heater leak can be caused by a variety of factors, one of which is the loss of the drain valve. The presence of water indicates that gas is seeping from the valve, and the valve should be wrenched until or till it snugs up completely. Ensure that you contact Smile HVAC for urgent assistance if you are unsure how to do so.

Too Much Pressure:

There are a variety of reasons why the water heater begins to deliver more pressure than it is designed to, which further contributes to the occurrence of leaks. All of this can occur as a result of the water temperature being set too high, or as a result of any external water supply entering the tank at too high a pressure.

Cracks in the storage tank:

Water heaters with glass-lined storage tanks are being used to construct a large number of water heaters. When exposed to water over time, many of the natural minerals contained in the water might calcify and precipitate out, resulting in the formation of deposits within the water tank. When this happens, some of the glass lining fractures and the water heater begins to leak as a result. Water expands when it heats up, and this is a result of the expansion of water. When there is an expansion on the glass lining of the heater, it might result in a variety of cracks.

Some other common reasons:

Improper drainage, loose fittings, and the last reason is simply the passage of time are all causes. It can become one of the most typical causes for a water heater to begin leaking over the course of time.

How dangerous is a Gas Leak from Your Water Heater?

No one has any idea.

A significant amount of Carbon Monoxide is present in the gas; when the body is subjected to an excessive amount of this Carbon Monoxide gas, it can be dangerous to the individual. The following are serious indications of a gas leak from a water heater, which can result in death:

  • Fatigue, headache, dizziness, and even drowsiness are all possible side effects. Continuous ringing in the ears, as well as discomfort in the eyes, over an extended period of time
  • Some nosebleeds may occur when the situation grows more critical
  • Nevertheless, they are not always the case. Aches and pains in the chest, as well as trouble breathing at a rapid pace
  • As a result of the gas leak from the water heater, the skin begins to get paler within a few hours. Having a bad appetite, as well as experiencing severe nausea

The presence of several additional symptoms that have been related with the leakage of gas from the water heater and have proven to be quite harmful have also been documented. In a nutshell, it has the potential to kill a person, thus one thing that should be examined is whether or not there is a gas leak from the water heater. Because of these little symptoms or causes, they can evolve into severe ones, and as a consequence, they cannot be handled as soon as they should. Every individual must use the greatest amount of caution in this regard.


A gas leak from the water heater is not something you should overlook, and you should take action as quickly as possible to prevent more damage. You should perform a thorough inspection of the water heater to ensure that there is no gas leak from it. As previously noted, a gas leak from a water heater can have serious ramifications for the environment. Because it has the potential to kill fast, you should be fully aware that the gas leak from the water heater may cause unpleasant symptoms or consequences.

5 Signs of a Water Heater Gas Leak

When your water heater is powered by gas, there is always a little possibility that it will develop a gas leak. Gas leaks are extremely dangerous, despite their rarity. Consequently, anybody who owns a gas water heater should be aware of the indicators of a gas leak in order to call for assistance if necessary. Here are five indicators of a gas leak in a water heater.

1. The Smell of Gas

The smell of gas is similar to that of rotting eggs or hydrogen sulfide. This is not a natural odor, but one that gas companies add to their product in order to make it easier for customers to detect gas leaks in their homes and businesses. In other words, if you smell rotten eggs and you don’t have an egg hidden out of sight somewhere, you may have a gas leak in your residence. Isn’t it a little bit like rotting eggs? In addition to these odours, your water heater may be experiencing a different type of issue.

2. Hissing Sound

Due to the fact that it is leaving a high-pressure environment when a tiny quantity of gas is released from the water heater, it might occasionally create a hissing noise. The presence of other sounds might suggest that your water heater is experiencing a different type of problem.

3. Dead House Plants

Although this is an uncommon occurrence, being aware of it may be beneficial to you. When plants are exposed to natural gas, they may wither and die as a result of the exposure. It’s possible that you have a gas leak in your home if you have plants near your water heater and they’ve suddenly perished.

4. Damage to the Pipe

Any damage to the gas line or any component of the water heater should raise the suspicion of a gas leak and prompt you to contact a professional for inspection and repair.

Even the smallest gas leaks can accumulate and create major health concerns over time, even if they are not immediately noticeable.

5. Physical Symptoms

Finally, you may encounter bodily symptoms as a result of a gas leak in your residence. The intensity of your symptoms may vary based on the sort of exposure you had. Among these signs and symptoms are:

  • You are feeling lightheaded or dizzy
  • You are having trouble breathing
  • Repetitive vomiting and decreased appetite
  • Headache
  • sNosebleeds
  • Symptoms similar to the flu
  • Mood swings occur
  • Irritation of the eyes and throat You have a ringing in your ears

You may also notice that your dogs are exhibiting symptoms such as the following:

  • Changes in behavior
  • Vomiting
  • Loss of appetite
  • Breathing difficulties
  • Red or watery eyes

If you feel that you or your pet is having symptoms as a result of gas exposure, you should contact your gas company and your plumber immediately, and then make arrangements for you and your pet to receive medical assistance.

What Will My Plumber Do About it?

When the plumber comes, he or she will perform a water heater test and determine the source of the leak in greater detail. They will inform you of the nature of the problem and if it can be remedied or whether the water heater as a whole must be changed. If you have any reason to believe that you may have a gas leak, please contact us at Smart Choice Plumbing. Page speed enhancements that are automated for optimal site performance

What To Do If You Suspect You Have a Hot Water Gas Leak

Have you ever been suspicious of a hot water gas leak in your house heater, but were unsure of how to go about discovering the source of the problem? Even though attempting to detect whether or not you have a gas leak normally takes the expertise and knowledge of a professional, there are a few basic ways you may employ in your efforts to complete this work on your own. Installing a portable gas leak detector in your house is one of the most frequent and practical ways to utilize in the event of a gas leak.

  1. Any local hardware shop will have this highly effective equipment, which is available in a variety of sizes and pricing ranges to suit your needs.
  2. As an alternative, if you don’t have a gas leak detector in your house, take a moment and stand quietly next to your hot water heater, listening for the hissing sound of gas.
  3. When a hissing sound is heard, do not attempt to resolve the situation alone; instead, take the time to contact the appropriate authorities.
  4. Gas leaks, particularly those involving hot water, should never be taken lightly.
  5. The fact that you have detected or been suspicious of a potential hot water gas leak underscores the need of acting immediately.
  6. The health and safety of you and your family come first, and our specialists are here to assist you with all of your plumbing requirements.
  7. Gas leaks can cause a variety of problems, which is why we highly advise you to call our experienced teams as soon as you become aware of any possible problems.
  8. Keep in mind that you should not attempt to repair the gas leak on your own.
  9. A hot water gas leak, like any other sort of gas leak, has to be found and addressed as soon as possible to avoid any damage.
  10. Please contact us as soon as possible.
  11. We are certain that our staff is the right fit for your project.

Contact us at (615) 449-5019 immediately for more information on our extensive selection of plumbing services, or to arrange an appointment for your repair. We are looking forward to the opportunity to serve you and to meet all of your plumbing and repair requirements in the future.

Hot Water Heater Smells Like Gas (Reasons & Prevention)

Natural gas is one of the most environmentally friendly and environmentally safe kinds of fossil fuel. This material is used in the household to power gas equipment like as stoves and water heaters, as well as to heat water. If a gas leak happens from a household device, it may be extremely dangerous, if not lethal, to the user. As a result, homeowners must be aware of what to do if an item such as a hot water heater emits a gas-like odor.

How To Tell If Hot Water Heater Is Leaking Gas?

A burning smell coming from a water heater is easy to notice, however a gas leak might be more difficult to detect at first. Unless you have a gas detector installed in your house, the only way to know whether you have a gas leak is to look, listen, and smell for it. Natural gas, in general, has no flavor or odor, and it is colorless. Therefore, manufacturers add a harmless chemical known as mercaptan to it in order to make gas leaks detectable by the human nose. This material has a pungent stench that some have compared to the scent of cabbage, stinky socks, rotten eggs, or sulfur, among other things.

Occasionally, individuals have described the scent near a water heater as being similar to the smell of paint thinner.

Regardless of whether the stench is rotting or a paint thinner-like smell, it is a warning indication that your water heater is malfunctioning.

When in doubt, check for any additional symptoms that may indicate a problem with the vehicle.

Symptoms of gas leak from water heater:

Keep in mind that a tiny gas leak may not produce an odor or exhibit any other physical symptoms. Take note, though, if you see any of the following signs:

  • Odors such as sulfur, rotten eggs, or paint thinner
  • In the vicinity of a gas line or water heater, a hissing or whistling sound may be heard. Dust clouds or white clouds gather in the vicinity of the gas line or water heater
  • There are bubbles in the water
  • Damage to the area surrounding the gas line hookup
  • The houseplants are no longer alive. An increase in the cost of gasoline
  • Physical manifestations in humans or animals

Reasons Why A Gas Leak Is Dangerous?

There are two primary reasons why a gas leak is potentially hazardous: The first reason is that it results in a reduction in the amount of oxygen available in the atmosphere. Additional symptoms will be brought on by a shortage of oxygen. If there are extremely high quantities of gas in the air, it is possible to become unconscious or even die as a result. Despite the fact that natural gas is non-toxic in tiny quantities, it can nonetheless induce health symptoms in people and animals. It can also cause carbon monoxide poisoning, which is dangerous.

When there is no other sickness or underlying problem present, particular symptoms may suggest that you are suffering from a gas leak.

The second reason that a gas leak from a water heater is problematic is that it poses a fire threat. A little flame has the potential to start a fire or cause a catastrophic explosion.

Reasons Why A Water Heater Can Obtain A Gas Leak?

Water heater gas leaks are frequently caused by a clogged drain valve, which is one of the most prevalent reasons. Not only will a missing or open drain valve allow water to seep out of the valve, but it will also cause gas to leak out of the valve. As a result, you should make certain that the valve is tightened to the body of the valve. As soon as you realize you are unable to complete this task, it is recommended that you call a professional immediately. When a water heater begins to deliver greater pressure than usual, there are a few of possible causes for this.

  • Increasing the water temperature or supplying the tank with high-pressure water might cause the tank to become overburdened and unable to function properly.
  • It will be necessary to have a professional check the situation in order to make the necessary changes to guarantee that the leak is stopped.
  • This is particularly common in water heaters that are constructed from a storage tank with a glass liner.
  • This has the potential to cause the glass lining to break.
  • When a water heater reaches the end of its useful life, it might begin to experience a variety of difficulties, including gas leaks.
  • In most circumstances, if your water heater has reached the end of its useful life, it is advisable to replace it with a new one.

What To Do If Your Hot Water Heater Smells Like Gas?

As previously said, a gas leak may be a very dangerous incident in any home. As a result, it is recommended that you install a carbon monoxide or a gas detector in your home. No matter whether you have a gas leak sensor or not, the following procedures should be followed if you suspect a leak. If your hot water heater emits a moderate gas odor, switch off the pilot light on the appliance to eliminate the odor. Open the windows and get out of the house as soon as possible. If you suspect a significant gas leak and are suffering symptoms, get out of the house as soon as possible!

See also:  How Much Does It Cost To Fix A Water Heater

If you are unclear of what to do next, you can contact your local gas provider or dial 911 for assistance.

It is critical that you use your phone only after you have established a safe space between you and the person you are calling. This is due to the fact that electronics may generate static electricity, which can cause gas to ignite.

How To Avoid A Water Heater Explosion?

Isn’t it terrifying to think of one’s water heater bursting like a bomb? Consequently, homeowners should be aware of the ways in which this might occur and how to avoid it. There are two sorts of circumstances in which a water heater might burst or create a fire. When a gas leak occurs, the first of these events happens. Even the smallest gas leak near a water heater has the potential to trigger a catastrophic explosion if ignited by a flame of some sort. When there is a gas leak, it is best not to use electronic devices or a flame to combat the situation.

The second possibility that might result in a water heater exploding is when there is an excessive buildup of pressure inside the tank.

Prevention Tips:

An explosion in a water heater is not only dangerous, but it may also result in thousands of dollars in property damage. As a result, it is essential to avoid a scenario like this by doing routine maintenance. Preventing a water heater explosion can be accomplished in a number of ways. An yearly inspection of your water heater by a professional is recommended to verify that all of its safety features are in proper operating order. When something is not working properly, it is important to have it repaired as soon as possible.

In order to relieve excess pressure in the water tank, the temperature and pressure valve must be opened.

It should leak a small amount of water before returning to its original position.

If the temperature is too high, it might result in scorching burns and damage to your water heater.


The presence of a gas smell in your water heater indicates that something is not quite right with it. Even the presence of a gas smell following a water heater replacement is reason for alarm. It either indicates that something is not working properly or that it is time to replace the water heater if it is more than a few years old. Maintaining your water heater is your best chance for ensuring that it is operating properly at all times. At the same time, if indicators of failure are discovered during an inspection, gas leaks and explosions can be avoided.

You will be able to be certain that everything will be in place and operating as it should be.

Can a water heater leak gas? – Kitchen

Among the many various kinds of water heaters available, tankless or natural gas water heaters are among the most widely used.

These days, gas leaks from water heaters are common, and several people are killed every year as a result of gas leaks from water heaters.

How do I know if my hot water heater is leaking gas?

As an alternative, if you don’t have a gas leak detector in your house, take a moment and stand quietly next to your hot water heater, listening for the hissing sound of gas. If you hear a hissing sound, this is an unmistakable indicator that your water heater has a hot water gas leak that requires immediate maintenance.

Is it normal to smell gas from water heater?

Do you think it’s usual for a hot water heater to have a gas-like smell? “No,” is the succinct response. The long and the short of it is as follows: Natural gas has no odor at all. The presence of hydrogen sulfide gas in your water indicates that you most likely have a problem with it. You may need to replace the anode with a different type that does not emit the same smell as the previous one.

Does a water heater emit gas?

When a gas water heater in your house has been ignored for a long period of time, has been incorrectly installed, or has been inadequately vented, it has the potential to leak carbon monoxide. In the course of normal operation, carbon monoxide is formed by the combustion of fuels such as gas. It has no odor and is colorless.

What happens when a gas water heater leaks?

It just takes a tiny quantity of water leaking from your water heater to do significant damage to your flooring, subfloors, and walls. A big flood might result in expensive repair expenditures as well as damage to personal belongings. Water heater leaks can also be a health hazard since they can cause mold and mildew to grow.

What are the symptoms of a gas leak?

Physical Signs and Symptoms of a Natural Gas Leak

  • Ringing in your ears
  • A decreased appetite
  • Chest pain
  • Nosebleeds
  • Blistering or pale skin
  • And other symptoms. Symptoms similar to the flu
  • Dizziness
  • Breathing difficulty

What can go wrong with a gas hot water heater?

The Four Most Common Problems With Water Heaters

  • Insufficient temperature and pressure (T P) relief valve, insufficient water pressure, overheating, a jammed valve, an unnoticed plumbing connection leak, loose heating element bolts, a damaged gasket, an overflowing water tank are all possible causes.

What do I do if I smell gas in my water heater?

Natural gas has a distinct odor that smells like rotten eggs and is easy to detect. If you discover this odor in your house, turn off the gas valve to the water heater and notify your natural gas supplier right once.

Will carbon monoxide detector detect gas leak?

Also vital is understanding where carbon monoxide detectors should be installed. In addition, you may be asking whether a carbon monoxide detector is capable of detecting a natural gas leak. The answer is a resounding nay. CO detectors are incapable of detecting a gas leak.

How do I check for a gas leak?

You may check for gas leaks in your home using the following five methods:

  1. Check for the smell of sulfur or rotten eggs
  2. Keep an ear out for a whistling or hissing noise. Check the top of the stove or range
  3. A Gas Leak Detector should be used
  4. The Soapy Water Test should be carried out
  5. Detectors for propane and natural gas are also available. Carbon Monoxide Detection

What gas comes out of water heater?

It heats cold water by burning natural gas or propane, and the heated water is stored in a reservoir inside the cylindrical tank until it is required by the appliances and fixtures in the residence.

Is it safe to sleep in a room with a gas water heater?

It is quite safe to sleep in a room that has an electric water heater installed in it. It is recommended that gas water heaters not be installed in bedrooms, unless they are direct vent models or are isolated from the bedroom by a weather-stripped self-close door. Every time you burn something, the combustion air must come from outside.

Can a gas water heater cause carbon monoxide poisoning?

A water heater can cause carbon monoxide poisoning for three primary reasons that are preventable: the appliance was not installed properly in the first place, the homeowner neglected it and failed to perform proper maintenance, and the surrounding area was not properly ventilated, resulting in the gas having nowhere to escape.

Will a leaking water heater explode?

Fires in water heaters are alarming, and they may happen at any time. It is possible for your water heater to explode if something produces excessive pressure in your water heating system, such as a bad anode rod or a large amount of sediment accumulation.

It is also possible that a gas leak will cause your water heater to explode, as it poses a significant fire hazard.

Should I turn off my hot water heater if it is leaking?

Water heater leaks should be addressed immediately by shutting down the water supply to the tank. On the cold inlet pipes of your water heater tank, there should be a specific shutdown valve for your water heater tank.

Why would my hot water heater be leaking?

Increased heater pressure can occur if the water temperature is set too high, or if water is introduced into the system at high pressures. Temperature and pressure relief valves that are not working properly. It is also possible for water heater leaks to be caused by the temperature and pressure relief valve, often known as the T P valve.

Common Water Heater Problems: Try This Before Panicking

Problems with a hot water heater may be quite worrying. Remember, water heaters are expensive and necessary for regular duties such as bathing and cleaning dishes, among others. Here, we’ll take a look at some of the most frequent hot water heater problems and what you can do to fix them in this post.

Common Hot Water Heater Problems

Water heater problems such as insufficient hot water (or no hot water at all) are among the most prevalent problems you’ll encounter in your home. As with the majority of typical water heater problems, there are a variety of probable reasons that range from critical to simple to fix. Let’s take a look at each problem in terms of the symptoms it produces.

No Hot Water Anywhere In The House

This is one of the most prevalent water heater issues that has to do with temperature control. In most cases, this is an indication that the heating components in the unit are not operating correctly. Problems with a gas hot water heater that suit this description are almost often traced back to the pilot light. The natural gas that comes out of the water heater’s primary burner is ignited by the pilot light, which is how it works. It is possible for this light to go out on occasion. This causes a sensor (known as a thermocouple) to be activated, which prevents the water heater from releasing gas.

Temperature difficulties caused by an electric water heater are typically caused by tripped circuit breakers or defective elements in the water heater.

What To Do About It: Gas Water Heaters

It’s critical to rule out the possibility of a leak before taking any action to resolve the situation. This is really straightforward; all you have to do is sniff! Natural gas has a distinct odor that smells like rotten eggs and is easy to detect. If you discover this odor in your house, turn off the gas valve to the water heater and notify your natural gas supplier right once. This is not one of those problems with a gas hot water heater that you can fix on your own without professional assistance.

If so, relight the pilot light.

If, on the other hand, the pilot light continues to go out, you will need to have the thermocouple examined and, if necessary, replaced.

Despite the fact that these components are extremely efficient and durable, they are susceptible to failure as they age. If you have an older manually-lit device, replacing the thermocouple is something you can accomplish on your own without any special tools. The following are the steps to take:

  • Turn off the gas and let the pilot light area to cool before continuing. removing the access panels from the burner
  • Loosening the nut or screw that connects the thermocouple to the control valve
  • Removing the access panels from the burner Take care not to distort the bracket that holds the thermocouple in place while removing it from the device. Obtain assistance from your local home improvement store by bringing your thermocouple with you and asking them to direct you to an exact replacement. Insert the replacement thermocouple by screwing it in. access panels should be replaced
  • Re-establish gas service and re-light the pilot light

If you have a more recent water heater, these methods will not be effective. You’ll need to seek assistance from a professional (such as ourselves at American Home Water and Air). If changing the thermocouple does not resolve the problem, you will most likely need to consider one of the following options:

  • A gas valve that has been turned off (you can simply turn it back on)
  • Low gas pressure (you’ll need to contact the gas company)
  • Air in your gas line (consult your water heater’s manual
  • Typically, you’ll need to hold the pilot knob for a reasonable amount of time to get rid of this air)
  • A gas valve that has been turned off (you can simply turn it back on)
What To Do About It: Electric Water Heaters

Tripped electrical circuit breakers are one of the most prevalent electric hot water heater problems that result in a complete lack of heat in the water heater. In other words, it is possible that the electric water heater is simply not receiving the power it requires to perform properly. This is a simple solution. If the switch has been deactivated, just verify your circuit panel and reactivate it if it has. If this is not the case, you will most likely be dealing with a faulty heating element.

  • To begin, turn off the circuit breaker that serves the heater
  • Remove the access panel that provides access to the heating element
  • Remove the insulation, being careful not to contact any of the electrical connections or wires. To reset the thermostat, hit the reset button, which is normally found on the top of the unit. the panel and insulation should be reinstalled the circuit should be reconnected

In the event that this resolves the problem, you are good to go. Otherwise, you will need to have a professional evaluate each of the heating elements to see whether any of them are damaged or need to be replaced.

Inconsistent Hot Water

If you’re experiencing intermittent hot water from your heater, you should check for sediment accumulation inside the heater. Water heaters in Phoenix are troubled with sediment accumulation as a result of the exceptionally hard water found in the state of Arizona. This debris might prevent heat from passing through your water heater efficiently. It is possible that the water near the bottom of the tank is hotter than the water elsewhere in the tank, resulting in discrepancies. Give your water heater a thorough cleaning to resolve this issue.

The short version is that you’ll need to empty the water heater, which will generally clear out any sediment built up within.

A Leaking Water Heater Tank

Even tankless water heaters are susceptible to leaks. This is without a doubt the second most often encountered problem with water heaters. Due to the fact that we already wrote a very extensive post regarding leaky water heaters (which you can read here), we’ll keep this part brief. In most cases, a sediment buildup, a defective overflow line, a corroded relief valve, or a pierced tank are the causes of a leaky water heater. The first three problems are all pretty easily remedied. A ruptured tank, on the other hand, will require replacement.

It normally only occurs as the unit deteriorates with age, which shouldn’t occur until the unit is around 10 years old or older.

Your Water Heater Produces Smelly Water

Another issue that frequently arises with gas and electric water heaters is the presence of foul-smelling water. Aside from Arizona, numerous other states (including California) have water that is occasionally foul-smelling. Due to the presence of hydrogen sulfide gas, which can build up in your water heater and even begin in groundwater, this is happening. Although it has an awful odor, this is not dangerous. A bacterial growth in your water heater is the most likely cause of a different sort of scent you’re experiencing.

Again, please see our post on cleaning water heaters (mentioned above) for more information on how to deal with this situation. It’s possible that vinegar can be used in place of the hydrogen peroxide/water combination.

Your Water Heater Is Making Noise

Sediment buildup is one of the most often encountered issues with gas and electric water heaters. Depending on the size of the sediment particles, it can actually knock against the sides of your water heater tank, making a loud banging sound. By dissolving the sediment in the tank, a thorough cleaning might alleviate the situation. In the case of an electric heater, noise might also be caused by a burned-out heating element. Removal of the panel (as detailed in our “What To Do About It: Electric Water Heaters” section) and inspection of each heating element by an expert are required to correct this problem.

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If the element generates either no reading or a maximum reading, it is necessary to replace the element with a new one.


Heater temperature issues are the most prevalent type of water heater problem we hear about at American Home Water and Air, which is why we spent the most of this post talking about them. We hope you’ve learned that water heater problems aren’t usually anything to be overly concerned about. By following the procedures outlined above, you should be able to evaluate if the problem you’re experiencing can be resolved on your own or if it requires the assistance of a qualified professional. Our water heater and HVAC repair and maintenance services are available to everyone in the Phoenix, Arizona region, so please give us a call for all of your requirements.

7 Signs You Have A Gas Leak In Your House

The presence of gas leaks not only increases your energy expenses, but they may also be hazardous to your health. The stench of large gas leaks makes them easy to detect, but the presence of minor breaches might go undiscovered for an extended period of time. Smaller gas leaks contribute to interior air pollution without being noticed, endangering your health in the process. Overexposure to a slowly leaking gas line can result in a variety of adverse consequences, including headaches, vomiting, respiratory issues, and other symptoms.

Every six months, each residence should be inspected for indicators of gas leaks to ensure that they are not in danger of exploding.


Regardless matter whether your home’s gas lines are above ground or underground, they can degrade or corrode over the course of time. Once you have discovered a gas leak, it is critical that you have the gas line repaired in San Antonio, TX as soon as possible. Gas leaks may only be detected if you are aware of the signs and symptoms that indicate they are there. Here are a few symptoms that might assist you in determining if you have a gas leak:


The presence of an underground gas leak is more difficult to detect, but if there are any surrounding plants that are dying, it is a good sign that there is a gas leak. Although plants can wither and die for a variety of causes, if they are dying for no apparent reason, it is possible that there is a gas leak in the area.

Natural gas in large quantities can obstruct a plant’s ability to absorb oxygen, and fruits and vegetables that come into touch with natural gas tend to turn a different shade of green. If you see any of these indicators, you should plan on having gas line repair in San Antonio, TX performed.


If you can hear hissing coming from the gas lines, this indicates a gas leak, and if you can hear the leaking sound, this indicates that there is a significant leak in the system. Any neglect on your part after noticing this warning can result in catastrophic injury or death to you and your property, making the need for agas line repair in San Antonio, TX very essential.


Natural gas does not have an odor or a color when it is first discovered. However, utility companies supplement it with a component known as mercaptan in order to ensure public safety. It imparts a distinct odor to the otherwise odorless gas, which is difficult to overlook. The majority of individuals associate this odor with rotting eggs or sulfur. If you notice this odor in your home, you should contact a company that specializes in agas line repair in San Antonio.


The bubble test is a straightforward and quick technique of determining whether or not your gas lines are leaking. Tires, tubes, and propane tanks are examples of items that may be used with this method since they contain pressurized gas. The following are the instructions for performing the bubble test:

  • In a large water container, combine a small amount of dish washing soap. Check to see that the gas is switched on. Wipe out the suspicious area with a sponge or towel dipped in the soap solution you just created. In the event that you notice any bubbles developing, this indicates that you have a leak.

A gas leak beneath your home’s foundation may be causing bubbles to grow in moist places surrounding your property.


A burst gas line might be the cause of odd clouds of mist or fog surrounding your home if you see them in the vicinity of your residence. If this occurs, you must contact the appropriate authorities or arrange for gas line repair in San Antonio, TX as soon as possible.


Gas leaks can sometimes be hidden from human view, and the gas continues to seep invisibly for long periods of time. In these circumstances, you may find yourself with a gas bill that is larger than the average you were previously receiving. If you are experiencing increased gas costs, you should be looking forward to the services of a gas line repair company in San Antonio, Texas.


Overexposure to gas leaks can also be hazardous to one’s health. The following health issues, if observed without any other explanation, might indicate that there is a gas leak at the source of the problem:

  1. Nausea, headaches, difficulty or irregular breathing, fatigue, chest pain, flu-like symptoms, dizziness or light-headedness, drowsiness, and other symptoms

If you are suffering more than one of the conditions listed above, you should definitely consider the possibility of gas line repair in San Antonio, TX.


Gas leaks are most often caused by appliances that are improperly installed and maintained, as well as by low-quality pipe fittings. Because of improper installation, gas might escape from your appliance. Many times, the gas hose running into the appliance is not correctly installed, resulting in a gas leak in the appliance. Similarly, if your appliances are a little older, you should have them maintained from time to time by a qualified gas equipment technician. When it comes to second-hand equipment, you should exercise extreme caution.


  • If you notice a strong stench of natural gas in the house, it is likely that there has been a significant gas leak. Open all of the windows and doors in the house, and avoid staying in that vicinity
  • Continue your search for the leak at your own risk, since any novice action might put you in danger. Hire the services of a professional to assist you in locating and repairing the gas line repair in San Antonio, Texas. If you are aware of a gas leak, do not use any electric equipment until it has been repaired. Keep lighters and matches out of reach during these times as well. Any spark, no matter how little, can end in a massive explosion. Evacuate the residence and contact a gas line repair company in San Antonio, TX. If you are unable to contact them, contact your gas company.

5 Signs Your Home Has A Gas Leak

There are presently more than 74 million natural gas users in the United States, according to data from the American Gas Association (AGA). This includes residents of Charleston who rely on gas furnaces for heating during the winter months in the city. Natural gas is a fantastic resource for cooking, keeping warm, and a variety of other uses. However, it is also very combustible, and gas leaks may put homes at risk of fire and even explosion.

There are a variety of indications that can indicate that your gas furnace is leaking, and knowing how to recognize these signals and when it’s time to contact for expert assistance is critical to keeping your family and yourself safe.

5 Signs of a Gas Leak in Your Charleston Home

When it comes to heating your house, gas furnaces rely on natural gas. Damaged valves in your system, particularly if it is older or has been badly maintained, might result in a gas leak in your house if the system has been neglected. It’s critical to recognize the indicators of a more significant gas leak in your West Ashley house, which include the following:

  • Sulfur Smell: If you notice a strong smell of sulfur or rotten eggs in your house, there is a good chance that your furnace is leaking gas. A natural gas line will be run from your home to your service provider, and your furnace will be linked to this line. Browning Shrubbery: If there is a gas leak, you may notice that your outside shrubbery or grass is becoming brown
  • If there is no gas leak, you may not notice any changes. Houseplants that have died: In the face of a gas leak, your houseplants may begin to exhibit indications of deterioration, just as they would if they were growing outside. Pilot Light: The pilot light on your furnace should always be a bright blue color. The presence of an orange or yellow flame might indicate that your unit is emitting hazardous carbon monoxide gas
  • If you find that your flame has gone orange or yellow, call your local fire department. A hissing sound emanating from around your gas furnace may be a warning that the device is leaking gas
  • However, this is not always the case.

Identifying one of these indications signals that your furnace is exhibiting odd behavior that must be treated promptly by a skilled HVAC specialist. Perhaps even more troubling than the signals of a gas leak emanating from your system are the actual symptoms that you and your family members may experience as a result of the leak. It is critical for homeowners to take quick action by arranging urgent servicing rather of waiting for physical symptoms to appear before taking action.

Physical Symptoms Associated With Gas Leaks

In the event that a gas leak in your Summerville home is left unattended for an extended period of time, you and your family members may be at greater risk of developing a variety of health problems. The following are the most typical physical symptoms that develop as a result of a natural gas leak:

  • Breathing difficulties
  • Dizziness or a sense of being lightheaded
  • Drowsiness or a feeling of greater weariness Symptoms similar to the flu, such as nausea and headaches
  • Irritation of the ears, nose, and throat
  • Depression and other mood swings are common. Nosebleeds
  • Chest discomfort
  • A reduction in appetite Tinnitus (ringing in the ears) is a condition in which the ears ring constantly.

A gas leak can also have a negative influence on the health of your pets, leading them to become confused or sluggish, as well as causing them to throw up. Pets may also experience difficulty breathing or exhibit red, watery eyes when they are in the vicinity of a gas leak. In the event that a gas leak is detected in a home, it is critical for homeowners to act quickly to prevent any more damage.

What to Do If Your Charleston Home Has a Gas Leak

Gas leaks are highly dangerous and need immediate action in order to protect yourself and your family members from injury. The measures listed below should be followed if you suspect a gas leak in your residence: Evacuation: Evacuate the house as soon as possible, gathering yourself, your dogs, and other family members. When leaving your home, make sure to leave all of the doors open. Call 911: As soon as you and your family have safely escaped, dial 911, your local fire department, or the emergency hotline for your power provider for quick help.

A qualified inspector will visit to your home to find and repair the gas leak so that you may safely return home.

Only once you have been informed that it is safe to return to your home may you do so.

When you have had a gas leak, it is critical that you equip your house with the right monitoring systems.

Contact Preferred Home Services for Help Following Your Charleston Gas Leak

If you’ve recently had a gas leak in your Charleston home, call Preferred Home Services to ensure that your home is properly equipped with the necessary safety devices to keep you and your family safe.

When it comes to monitoring your HVAC equipment for potential gas leaks, our staff only provides the highest-quality alarm systems. Call our staff at (843) 405-3601 to arrange service and to learn more about your choices for improving home security.

Why Do I Smell Gas? How to Tell if Gas is Leaking from Your Furnace.

Natural gas is used by more than 80 million people in the United States to heat their homes, cook, and for a variety of other purposes. Natural gas is required to heat your home when using a gas furnace. It is quite likely that a gas leak will occur if you have an older system or one that has not been properly maintained in the past. If you have an agas furnace, you should be aware that there is always the chance of a gas leak. Seals degrade with time, and equipment malfunctions, resulting in leaks that most typically occur in gas valves or furnace cracks, among other places.

Despite the fact that some problems are minor, a gas leak is not one of them.

  • Gas firms, on the other hand, add mercaptan in their fuel so that you can smell it. This chemical gives out a sulfurous or rotten egg stench when released into the atmosphere. In most cases, this is a warning indicator that you have a natural gas leak in your house. Due to the fact that natural gas has no discernible odor, you would not be able to detect a leak if there was no presence of this liquid. While this is not a certainty that the leak is being caused by your furnace, it does indicate that there is most likely a leak somewhere in your home at this time. As well as turning off your heat immediately, you should extinguish any open flames that may have been left unattended. You may also want to turn off your gas lines to avoid any more leaks from occurring. In order to proceed, you would need to get in touch with your local HVAC or gas firm.
  • If you have a furnace, make sure the pilot light is constantly lit in blue. The flames becoming orange or yellow might be a warning indication that your unit is emitting potentially lethal carbon monoxide gas. As soon as you spot a problem, contact your local HVAC or gas provider for assistance.
  • In the event that you hear hissing or other unusual sounds emanating from your furnace, this might be an indication that it is leaking natural gas. In the event that you find this problem, turn off your furnace and gas valve immediately and contact your localHVACor gas company.
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Leaving a gas leak in your house neglected can put your family at danger of serious health problems, as well as death. The following are the most typical symptoms associated with exposure to gas or carbon monoxide:

  • Breathing difficulties
  • Dizziness or a sense of being lightheaded
  • Drowsiness or a feeling of greater weariness Symptoms similar to the flu, such as nausea and headaches
  • Irritation of the ears, nose, and throat
  • Depression and other mood swings are common. Nosebleeds
  • Chest discomfort
  • A reduction in appetite Tinnitus (ringing in the ears) is a condition in which the ears ring constantly.

A gas leak is a significant problem that can have major consequences for the health of your family and pets, as well as putting your home at danger. If you believe that you have a gas leak in your house, you should take the following precautions:

  • Evacuate: As soon as you can, grab yourself, your pets, and your family and escape the house as soon as possible. When leaving your house, make sure to leave all of the doors and windows open. As soon as you and your family have safely left and are a safe distance away from your house, call 911 or your local gas or utility provider, or contact Paschal Air, Plumbing, and Electric. Inspection: A certified competent inspector will visit your house to determine the extent of the issue. You may return after it has been determined that it is safe to do so.

Investment in a high-quality carbon monoxide (CO) detector is well-worth the money. Carbon monoxide (CO) is a dangerous odorless, colorless gas that is formed by the combustion of natural gas in your house. This gadget monitors the level of CO in your home. In most cases, the carbon monoxide is released harmlessly into the atmosphere as a result of this naturally occurring process. If carbon monoxide is allowed to linger in your house, you need take precautions. If there is an excessive amount of CO in your house, this gadget will produce a loud warning sound to alert you of the situation.

Why is My Water Heater Leaking Water? What to do [With Pictures]

There is nothing more frustrating than discovering a puddle of water surrounding your water heater. It’s yet another mess to clean up, and the sinking feeling you get when you think about how much money you’ll have to spend to fix it may be unpleasant to experience. If you see a puddle on the floor around your water heater, it’s crucial to figure out what’s causing it right away so that you don’t have to deal with any more issues down the road. Throughout this post, we’ll go over how a water heater works, some of the most frequent causes of leaks, how to fix them if they’re little or if you require water heater repair, and how to attempt to avoid this scenario from happening again in the near future.

Perhaps all it need is a little tender loving care to get it back into operating shape. Allow me to introduce you to a few strategies for dealing with a leaky water heater: 1. Stop the Leak Right Away With the Help of a Pro!

How Does A Hot Water Heater Work?

First and foremost, it is critical to understand how your water heater operates! Let’s get started! To begin, cold water enters the tank through the intake lines. This is followed by hot water. Following that, a dip tube transports the cold water to the bottom of the tank, where it is heated. An Electric Water Heater has two electrical components, one at the top and the other near the bottom, that are responsible for heating the water contained within the unit. If you have a gas water heater, the burner assembly will ignite and produce a burning flame.

After that, the fumes from the combustion gas are expelled through a spherical silver pipe in the ceiling.

Finally, this water departs the heater through the output pipe and is disseminated throughout your residence.

What To Do If You Find A Leaking Water Heater

Instead of standing powerless and perplexed in front of your leaky water heater, you may take action. Continue reading for some straightforward troubleshooting methods that any homeowner may do, as well as options for minor repairs if they feel confident enough to do so!

Step 1. Verify It Is Your Water Heater Leaking Water

It is now necessary to identify and address the source of the problem. It is critical to determine whether the moisture is due to a leak rather than simply condensation on the surface. Condensation is not a worry at this time. To put it simply, it implies that the water heater is extremely hot, but that the room in which it is placed is extremely chilly. By washing off and drying your water heater, you can see if it’s the case. After that, take a thorough look at its outside. Condensation is most likely the cause of moisture developing uniformly throughout the surface.

Is your central air conditioning system nearby?

You might place paper towels on the ground to see whether the water is coming from a different source.

Step 2. Turn Power Off

Once you have determined that the source of the leak is your water heater, the next step is to quickly switch off the electricity. It is not recommended that you operate on your water heater while it is connected to its electrical supply. Locate your circuit breaker and turn the water heater switch to the “OFF” position if you have an electric water heater. At the circuit board of an electric water heater, turn off the power to the unit. If you have a gas water heater, there is a specific gas shutdown valve located at the base of the tank, close to where the gas line enters the tank.

Step 3. Shut Off Cold Water Supply

The next step is to turn off the cold water supply to your water heater and let it sit for a while. There are two pipes that run from the top of your water heater tank to the bottom. The cold supply input pipe of the majority of water heaters is equipped with a shutdown valve. This is the location where your water is obtained. The cold water entrance line, which is often marked by a blue (cold) or red (warm) color indicator, supplies cold water to the storage tank. The warm exit pipe is responsible for transporting hot water from the water heater to your residence.

shutoff valve for the water supply If the shutdown valve is a wheel that can be turned, turn the wheel as far as you can in the clockwise direction. To open a ball valve, spin the handle counter-clockwise 180 degrees.

Step 4. Look For The Source Of The Water Leak

After then, it’s time to truly get down to business. As soon as you’ve switched off your water and power, it’s time to look for and locate the cause of the leak so that you can properly troubleshoot and repair it. Identify the areas where the water is accumulating and clean them up. In the event that you see a buildup of water in the same location the following day, you will now know where to begin troubleshooting your hot water heater leaking problem.

Water Leak At Top Of Water Heater: Check Pipes

The top of the water heater has a leak. Do you have a water leak at the top of your water heater that you’d want to investigate? Look for leaks in the two pipes that go from the top of your water heater. They are referred to as the cold water input pipe and the warm water output pipe, respectively. These pipes carry water into the tank, where it is heated, and then out into your home, where it is consumed. If their fittings or connections are loose, it is possible that this is the source of the leak you are experiencing.

A Pipe Wrench may be used to tighten pipes in order to fix a leaky water heater.

Side or Bottom of Water Heater Tank Leaking: TemperaturePressure Relief Valve

If you see water trickling down the side of your tank, it is possible that your Temperature and Pressure Relief Valve, often known as the T P valve, is malfunctioning. Every water heater is equipped with a T P valve. This is a safety device that is designed to discharge water if there is an excessive amount of water pressure. If you see water escaping from the T P valve, first check to see if the temperature is set too high on the water heater. If the temperature is too high, it may result in an excessive amount of pressure, which will activate this safety device.

  • If, on the other hand, the temperature has not been raised to an excessive level and the leaking continues, you may have a malfunctioning valve.
  • The drain valve on the water heater is allowing water to flow out.
  • The aim of this valve is to empty the water heater so that it may be serviced properly.
  • If it is still leaking, it is possible that it is loose.
  • It is critical not to overtighten the valve, since this will cause the valve to leak even more heavily.

Water Heater Tank Leak At The Base

The base of the water heater has a leak.

An inexplicable pooling of water towards the base of your water heater tank might be the consequence of a break in the tank’s hot water heater insulation. Unfortunately, a hot water heater repair will not be sufficient; you will be need to purchase a new water heater to complete the job.

Step 5. Clean Up Water Heater Leak

Don’t forget to pick up the water after yourself. Water may be the source of a variety of issues. It has the potential to deform structures, destroy possessions, and invite insects or mold! It’s ideal if you get started right away!

Step 6. Schedule A Water Heater Repair With An HVAC Pro

Alternatively, if your water heater is still leaking water after troubleshooting, you may always contact an HVAC professional for assistance! It is sometimes necessary to call in a professional to get your water heater back up and running. With the help of high-tech water heater services, you may avoid a flooded disaster.

What Causes A Leaky Water Heater?

If any of the pipes or valves linked to your water heater are loose, it is possible that a leak will occur. A replacement fixture may be required if tightening them does not prevent the fixture from leaking.

Bad Drain Valve

Water will seep out of your drain valve if it is loose or damaged in any way.

Faulty T P Valve

Whenever the water pressure becomes too high, the T P valve is intended to open and allow the water out. However, if the connection between the valves gets slack, or if the T P valve fails, water might leak out.

High Water Pressure

When the temperature on your water heater thermostat is set to a high setting, the T P valve will begin to release water into the system. This is to keep you safe from a water heater that is under a lot of pressure.

Hard Water

The minerals in the water heater cause the liner of the water heater tank to degrade over time as a result of their presence. Cracks begin to appear on the interior of the supply tank as a result. A tank with cracks will almost certainly burst, releasing its contents.

Crack In Water Heater

Water expands as a result of the heat. As a result of the continual strain placed on the water heater, fractures begin to appear on its surface after some time has passed. In addition, hard water causes fractures to appear in your tank’s walls and floor. The fracture in your water heater indicates that it is time to replace the water heater altogether.

HowDo I Prevent My Water Heater Leaking?

What if I told you that you could avoid a leaking water heater? If your water heater is leaking, you don’t have to put up with the worry and uncertainty that comes along with it. A yearly inspection of your water heater is essential for avoiding costly and inconvenient problems down the road. Water heater maintenance performed by a professional takes preventative measures to keep cracks, leaks, and other issues from developing in your water heater. Continue reading to learn how a professional can maintain your water heater operating at peak performance.

Proper Maintenance From A Pro

A water heater professional will examine your water heater thermostat to verify that it is in excellent working order.

Check T P Valve

In the following step, they will examine the T P valve to ensure that this safety device is not endangering your family or house.

Analyze Flue Pipe

The flue pipe of a gas water heater will be examined by a water heater technician to see whether the combustion gases are being properly vented. In addition, they will look for fractures, holes, or corrosion in the flue pipe during the inspection.

Inspect For Leaks

In order to determine whether or not there are obvious fractures or leaks in the water heater, a water heater professional will inspect the complete water heater.

EvaluateAdjust All Connecting Pipes

The pipes that transport water to and from the heater must be checked and cleaned on a regular basis. A specialist will inspect the water heater for leaks and clean, tighten, and adjust all of the connections that lead to it.

Examine Drain Valve

As part of an annual maintenance check, an experienced water heater professional inspects, tightens, and cleans your water heater’s drain valve. If it were to become loose, broken, or blocked, you would be dealing with a highly inconvenient leak that would be quite aggravating.

Replace the Anode Rod

They will also examine and replace your Anode rod, which will aid in the prevention of fractures appearing. It is the Anode rod that draws minerals in the water, which helps to ensure that the structure of the water heater is maintained for as long as feasible. As a result of these abrasive minerals causing the Anode rod to degrade, it is necessary to replace the rod every 2-3 years in order to keep the tank from breaking in the first place.

Drain Water Heater To Release Sediment

Water heaters acquire silt, calcium, sand, and minerals over time, which eventually settle to the bottom of the tank. One of the consequences of a buildup of silt in your tank is that cracks can occur and your water heater can become ineffective, among other things. Draining your water heater once a year will help to prevent silt from causing damage to your water heater. When you have a professional do a water heater maintenance check, they will always empty your water heater to prevent early degradation.

Lose The Leak With A Water Heater Repair

If you have a leaky water heater, don’t get too stressed up about it. You may get immediate assistance with your Water Heater Repair by contacting a water heater professional. We will troubleshoot the leak and make repairs as soon as possible. Our team of professionals is ready to discuss how we can begin working on this project together as soon as possible. How about you? Do you have any questions? If you are suffering any water heater issues, such as your water heater’s pilot light constantly turning out, please do not hesitate to contact us at (443) 219- 7798 or arrange an appointment onlinehere.

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