How To Install A Water Heater Drain Pan

How to Install a Water Heater Drain Pan

A drip collecting device is created by using a water heater drain pan. It is located beneath the water heater and is a very crucial safety component for the home. Installing a drain pan may be finished in an hour or less if you have all of the necessary components on hand. Continue reading to learn more about how to do it.

Step 1 – Turn off Power and Water

A drip collecting device is created by using a water heater drain pan. It is located beneath the water heater and is a very crucial safety component for the home. Installing a drain pan may be finished in an hour or less if you have all of the necessary components on hand. Continue reading to learn more about how to do it.

Step 2 – Remove Other Attachments

Before removing the water heater drain pan, it is necessary to disconnect the pipes that are connected to the heater. Lifting the heater is made more difficult by the pipes that are linked to it. It is necessary to disconnect the earthquake straps that are linked to the heater.

Step 3 – Drain Accumulated Water

To do this, you will need to drain any hot water that has accumulated in the water heater. Because this water might be heated, use caution when emptying it. It is possible to drain the water from the water heater by connecting a garden hose or any other line to the drain valve. Instantaneously when you turn the valve open, hot water will begin to flow through the hose.

Step 4 – Lift Water Heater

Hire a friend or family member to assist you in lifting the water heater. After all of the water has been drained from the heater, remove it.

Step 5 – Place the Pan

Lifting the water heater while simultaneously placing the water heater drain pan beneath the unit is recommended. Carry out the procedure with extreme caution and ensure that the heater is properly raised.

Step 6 – Replace Water Heater

The raised heater should be placed gently back in position on the drain pan once it has been placed in the water heaterdrainpan

Step 7 – Locate the PVC

The PVC fittings may be found on the side of the water drain pan, at the bottom. In this slot, you may attach different fittings and pipes that will assist in the disposal of the water that has accumulated in the pan.

Step 8 – Attach

Fixtures like as elbows and couplings should be glued together using high-quality PVC cement. Make certain that the fittings are installed in a manner that allows water to flow freely to the outside.

Step 9 – Strap

Make careful to secure the pipe with a PVC strap, which should be attached before continuing. An elbow fitting should be installed at the end of the pipe so that the water is directed towards the earth.

Step 10 – Reattach

Make careful to secure the pipe with a PVC strap, which should be attached before continuing. An elbow fitting should be installed at the end of the pipe so that the water is directed towards the earth.

Step 11 – Test

In order to determine whether or not the water drain pan has been correctly placed, turn on the heater for a test run.

How can I install a drain pan under my existing water heater?

The Water Heater (WH) will need to be completely disconnected from any piping, power, venting, and other systems that may be involved. You’ll want to carefully tiproll the bottom edge of the WH off of its brick support as slowly as possible. I say slowly and gently because there is an Anode RodDip tube within that is simply attached at the top; these are rather sturdy, but they must be handled with care to avoid causing any difficulties. Attempt to avoid pulling the WH back down once it has been tilted.

You should have at least 1/8″ drop or slope per foot of pipe from the pan to your building’s departure point, floor drain, or sump basin, according to the manufacturer’s specifications.

Now that you have your new standroll the bottom of the WH onto it, you can put it down.

Then you’ll want to tilt the WH so that you can slide your pan underneath the tipped side without piping.

Once you’ve done so, gently rock or jiggle the WH until it’s the panthe pan’s drain is centeredaligned the way you want it. Last but not least, reconnect the piping from your new pan. Shark-Bite style fittings are ideal for use with WH’s.

Installing a Drain Line for a Hot Water Heater Pan

As water heaters get older, the internal tanks that hold the water can become brittle due to rust and corrosion. This causes the tanks to leak and, in some circumstances, burst, allowing the water stored within the tank to be released into the environment. Many localities mandate that homeowners install a hot water heater drain pan beneath the water heater. This is done for safety reasons. The pan stops the water from overflowing onto the floor, but it also incorporates a drain line, which allows any water that spills into the pan to be securely drained from the pan.

Water Heater Drain Pipe Installation

Make a route for the drain line to follow. The majority of localities demand that drain lines discharge onto a floor drain or into the open air. When selecting where to drain any water that drains out of the tank, make sure to check with your local construction requirements. If you do not have a floor drain, the water should be drained into a sump pit instead. If the water heater is within 6 inches of the drain, you can use a PVC pipe or a rubber hose to connect the water heater to the drain line.

Tripping hazards can be created by a PVC pipe that is too far away from the water heater, and it also increases the chance of inadvertent damage.

Drill a Hole and Prepare for Fittings

If the manufacturer did not pre-drill a hole in the drain pan, you will need to drill one. Make sure the bottom of the hole is at least 1/2 inch away from the bottom of the pan. The hole to be cut will be marked by the narrower (threaded) side of the PVC fitting tracing it on to the side of the drain pan and marking it with a pencil. The fittings are normally included with the drain pan, but if you must purchase one separately, make sure it is at least 3/4-inch in diameter. A pan that is any smaller than that will not be able to drain as rapidly as it should.

Sealing the Fittings

Insert the threaded side of the fitting into the hole and tighten it with the nut to prevent it from falling out. With a pair of channel lock pliers, hold the fitting in place while you tighten the nut on the fitting. In order to assist seal the connection, apply a thick bead of clear silicone glue around the junction where the fitting comes into contact with the drain pan (see illustration). Apply the glue to both sides of the drain pan and let it dry completely. When putting PVC fixtures together, make sure you use PVC primer and PVC cement to achieve a perfect seal.

For about a minute, the PVC cement actually melts the surface of the PVC, allowing the two surfaces to fuse together, resulting in a smooth, watertight junction between them.

Connect the Drain Pipe Hose

Measure the distance between the drain pan and the spot where the water will be drained, then cut a piece of rubber hose or PVC pipe to suit the length of that distance (floor drain or sump pit). One end of the rubber hose should be inserted into the fitting on the outside of the frying pan. A hose clamp is used to keep the hose in place. The other end of the hose should be placed over the drain line or sump pit. If you’re using PVC pipe, prepare the surfaces of the fitting and the pipe that will come into contact with each other using PVC primer before installing the pipe.

As the cement hardens, securely fit the pipe and fitting together for 30 seconds while holding them tightly together.

Check the pipe level with a torpedo level to check that it is level or that it slopes down away from the drain pan, rather than toward the drain pan. Place the drain pan in a convenient location so that the water heater may be fitted within it.

Monitor the Pan for Leaks

Now that you’ve completed the water heater pan installation, you should check the pan on a regular basis for leaks. As water heaters age, the tanks of their tanks tend to corrode, which can result in leaks like these. A water heater should be replaced when it begins to leak, before the tank explodes and causes a flood in the room.

Adding a Drain Pan to an Old Water Heater

There is nothing wrong with being too careful in your decisions. It is, however, in my opinion, a waste of time and resources to complete all of this work without also replacing the aging water heater. First and foremost, you’ll need to drain the tank completely. This is also a phase towards the replacement of the W/H system. Second, you’ll need to disconnect both the hot and cold supply wires from their respective circuits. These would also need to be removed in order to install a new W/H, but they appear to be leaking currently, so I would urge replacing them as soon as possible.

Using a replacement W/H, this would also need to be accomplished.

Finally, in order to remove the old W/H, you will need to detach the venting and hood, which would also be necessary if you were to replace the W/H with another one.

Additionally, a new W/H is often more energy efficient, which will save you money in the long run.

Water Heater Drain Pan: What You Should Know

Many people do not consider the use of a water heater drain pan until their water heater begins to leak. Unfortunately, by then, it’s frequently too late. When correctly installed, these convenient improvements can give additional piece of mind when it comes to preventing major water damage. They are affordable to acquire and install, and they provide protection for your property against a possible calamity. Water heater drain pans are extremely simple to install. Buying and installing a water heater pan are covered in detail in this post, and we’ll even show you a handful of our favorite options.

What is a Water Heater Drain Pan?

A water heater drain pan, also known as a water heater pan, is simply a pan that is placed beneath your water heater to collect the water that drains from it. They contain a hole in the center where a drain fitting may be put, making them larger in diameter than your water heater. The drain fitting is connected to a PVC pipe that is directed to a nearby drain where the water may be properly released without causing water damage to the structure of your home. In essence, a water heater drain pan is a safety device that is intended to safeguard your property against unforeseen leaks caused by the water heater.

These pans will “catch” the water and securely remove it until you can locate and correct the source of the leak.

Even while a water heater pan will not be able to contain anything near to the quantity of water that a typical water heater tank can hold, it will offer a mechanism for draining the water that leaks from the heater as it seeps from the tank.

Is a Drain Pan Required for a Water Heater?

If you’re a do-it-yourselfer who plans to install the water heater yourself, it’s a good idea to double-check your local plumbing codes before starting the installation. However, even if they are not needed in your location, the majority of plumbers and industry specialists would strongly advise having one installed. In addition, they are not prohibitively costly, and when you consider the amount of potential damage that may be caused by an overflowing or ruptured water heater, installing one is really not a difficult choice.

Buying a Water Heater Pan

The number of various types of water heater pans available to pick from is surprising, but there are plenty to consider. If you’re thinking about acquiring one, here are some things to think about:

See also:  How To Flush Tankless Water Heater With Vinegar

Selecting the Right Size Pan

When it comes to determining the proper size water heater pan, the procedure is very basic. The most critical issue to consider is whether or not the pan will fit in the allocated space. Measure the space where your water heater will be put with a tape measure and write down the measurements. You will be unable to acquire a pan that is larger than these specifications. Next, measure the dimensions of your water heater, and if at all feasible, search for a pan that is at least 2 inches larger than your water heater “the distance between the two points is greater.

Consider the following example: if your water heater has a diameter of 20 inches, you’ll need a drain pan with a diameter of 22 inches to properly drain the water.

It is crucial to remember, however, that water heater drain pans are intended to handle minor leaks.

This will result in a flood.

Plastic vs. Metal

When it comes to the material from which a water heater pan is constructed, there are three primary options: cast iron, stainless steel, and aluminum. Plastic, aluminum, or steel are the materials used to construct it. Stainless steel- Stainless steel pans are normally the least priced, but they are also the least durable. Because of the high temperatures, they usually fracture or become brittle, rendering them unable to perform their original function. In the majority of circumstances, it is preferable to invest a few more dollars and acquire an aluminum heating pan instead.

They have a far longer lifespan than plastic and are significantly less costly than steel.

Steel- If you’re seeking for the most long-lasting water heater pan you can find, steel is the material to choose. However, steel water heater pans are also the most expensive. We strongly advise selecting either aluminum or steel; however, the final option truly comes down to durability and money.

How Much Does a Drain Pan Cost?

If you’re only interested in purchasing the drain pan itself, you can purchase a reasonably priced one for approximately $30 on Amazon. However, if you want the services of a professional to install it for you, the cost would be slightly more. The work is normally basic, and it shouldn’t take more than an hour to have everything set up and functioning correctly. When purchasing a new water heater, the installation of a drain pan is frequently included as part of the total installation. Because there is no need to dump the tank, this is the quickest and most straightforward way.

How to Install a Water Heater Drain Pan

If you prefer taking on these sorts of chores, you may always do it yourself and install a drainage pan. Here’s what you should do:

  • Turn off the electricity and water supplies to the water heater. Disconnect all water lines, including the incoming and outgoing lines, as well as any additional attachments. You’ll also need to remove the seismic straps from their positions. Because of any attachment to the water heater, lifting the pan to position it beneath it becomes difficult. Empty the tank of water. In this section, you will find thorough instructions. Following the draining of your tank, you’ll need to raise it to a level where you can set the drain pan beneath it. We strongly advise that you have someone assist you in order to avoid injuring yourself or ruining the pan. Double-check that the drain hole in the pan is pointing in the direction of the drain. Attach the drain fittings to the pan and the PVC pipe to the drain fittings. Reconnect the water heater’s supply lines and relight the pilot (if it’s a gas water heater) or reset the circuit breaker (if it’s an electric water heater)
  • Check for leaks in the water lines that serve the inlet and outflow valves. Then secure the heater using the seismic straps that have been provided. However, although it is not required, it is a good idea to pour a tiny amount of water into the water heater drain pan in order to check that the water is correctly directed down the drain

Does a Water Heater Drain Pan Need to Be Emptied?

If everything is functioning properly, there should be no need to empty the drain pan of your water heater. To conclude, it is a good idea to inspect it on a regular basis to see if there is any moisture or leaking. Leaks are often modest at first, but if left unchecked, they can grow into a significant problem. It’s important to troubleshoot if you find water in the pan; many leaking water heaters may be fixed if you identify the source of the leak. It’s recommended to think of a water heater drain pan as a kind of insurance in case of a flooding situation.

The pan will be damp if your heater is leaking, and there may even be a tiny quantity of standing water in it if your heater is leaking.

You should take immediate measures to protect yourself.

Best Water Heater Drain Pans

Some of our favorite water heater drain pans include the following:

Holdrite HOLD QP-22

Holdrite’s HOLD QP-22 water heater drain pan is a low-cost alternative to the more costly Holdrite HOLD QP-22. It is available in six various sizes ranging from 20 to 30 inches in length, and it is backed by a lifetime guarantee. It’s composed of lightweight aluminum and features curled edges to make it easier to handle safely. The circular shape is 2-1/2 inches deep and contains a PVC drain fitting that is integrated into the design.

Camco 20932

If you’re seeking for an extra layer of security, the Camco 20932 could be a good option. It is one of the deepest water heater pans available on the market today, measuring 4-inches in depth. It is made of zinc-plated steel, which makes it both sturdy and rust-resistant. Designed in a square shape, it measures 24-inches at the bottom and 25-1/4 inches at the top, which allows it to carry additional water if necessary. But if you have a restricted amount of room, be sure to account for the greater top dimension to ensure a suitable fit.

Eastman 60086

The Eastman 60086drain pan is a 24-inch (outside size; 22 inches) circular aluminum drain pan “The interior dimensions of the water heater drain pan are as follows: To meet practically any purpose, Eastman offers five different sized pans, all of which are available at a very reasonable price.

A 1 is a one-letter alpha-numeric code that represents the number one “The drain connection fitting is made of PVC and is provided. This is a fantastic option for both gas and electric water heaters, and it comes highly recommended.

Is a Drain Pan Required Under a Water Heater?

The water heater is a very necessary component of your house. However, due to the volume of water it transports, it can offer a substantial danger of water damage if it is compromised. Several precautions may be taken to reduce the likelihood of water damage, one of which is the installation of a drain pan for the water heater. Every few years, the plumbing codes are updated. One of the new adjustments is the necessity for drain pans under water heaters, which was previously optional. If it is necessary to replace your water heater (or to perform drain servicing on an existing water heater), you may be required to install a drain pan beneath the water heater.

  • In the majority of situations, yes.
  • In the case of a water heater installed in an attic or ceiling space, or inside the interior living area, a drain pan beneath the water heater is necessary.
  • Do you require the services of a Licensed Plumber?
  • Get a free quote from top-rated, pre-screened, and licensed plumbers in your region right now.

When Do You Need a Drain Pan Under a Water Heater?

If you’re not sure if you need a drain pan under your water heater or not, this article will assist you in determining whether or not you do. We’ll also cover the several types of water heater pans available, as well as how to confirm that your water heater pan has been put correctly on your water heater.

When the International Plumbing Code requires it

The tank shall be installed in an approved galvanized steel pan with a material thickness of not less than 0.0236 inch (0.6010 mm) (No. 24 gage) or other pans when a storage tank-type water heater or a hot water storage tank is installed in a location where water leakage from the tank will cause damage. 407.1.1 Depth of pan and drain — The pan should be not less than 1 1 / 2 inches (38 mm) in depth, and it shall be of adequate size and form to receive all dripping and condensate from the tank or water heater, and it shall have a drain at the bottom.

It is required that the piping for safety pan drains be made of the materials mentioned in Table 605.4.504.7.2 Pan drain termination.

If a pan drain was not previously installed, it is not necessary to install a pan drain when installing a replacement water heater. Some of the most prevalent instances in which you may be compelled to utilize a water heaterpan are as follows:

  • When your water heater is positioned above the ground level, it is considered elevated. In the event that your water heater is installed in an attic or ceiling position
  • When your water heater is positioned in a living area that is on the inside of the house

The reasons why water heater drain pans are necessary in these cases will be discussed in further detail in the next sections, but keep in mind that if your local building code specifies that water heater pans are required, you may not have a choice in the matter.

When your water heater is above the ground floor or inside an attic

The installation of a drain pan becomes even more critical if your water heater is positioned above the ground floor of your home’s foundation. It’s possible that if a leak occurs and you don’t have a drain pan in place, you’ll be looking at a significant amount of costly structural damage. In a multi-level home, leaking water will flow through the walls and ceiling, causing a mold outbreak and potentially compromising the structural integrity of your home. If you have a leaking water problem, call a professional immediately.

A failure to do so might result in the destruction of these walls, which could lead to the partial or complete collapse of your home.

When your water heater is in a living area

However, some families do not have the luxury of having their water heater hidden away in a corner of a basement, which is common for most. Putting in a water heaterpan is a very simple solution to guarantee that a leak does not cause harm to your things or render the room unusable if your water heater is placed in a location where you and your family spend time doing activities together. When there are expensive gadgets or active electrical outlets in the room, this is very important to remember because even a tiny leak can completely ruin your equipment or possibly create an explosion threat.

What kind of water heater pan should I buy?

It is necessary to examine two separate qualities when selecting a water heaterpan: the material used and its size.

Choosing the right material

Aluminum, steel, and plastic are the most common materials used to construct water heater pans. Stainless steel or aluminum pans are the most sturdy options if you want something that will last a long time. A common flaw in the construction of plastic pans is that they are less durable than metal counterparts. Frequent temperature fluctuations or mistreatment can cause them to shatter and become useless. The Oatey 34063 24 in. Plastic Pan is a well-liked and highly rated plastic pan. has a 1 to 1.5 in.

Steel pans are the most sturdy and long-lasting, but they are also among the most expensive.

Aluminum pans are virtually as durable as steel pans, thus saving money by using an aluminum pan is the best option for the majority of households. The Oatey 34079 Aluminum Pan, which can be found on, is a highly rated aluminum pan.

Choosing the right size

Finding the appropriate size for a water heater drain pan can be a time-consuming endeavor. If you want to determine the appropriate size for your water heater pan, you may use the following step-by-step procedure:

  1. Make use of a measuring tape
  2. Figure out how broad the water heater is by measuring it. Place the tape measure at one of the heater’s top edges and measure the distance to the other edge
  3. This will give you the height of the heater. Once you’ve determined the width, you can begin shopping for a water heater pan to fit your needs. Make certain that the pan is at least two inches broader than your water heater before proceeding. Consequently, if your heater is 30 inches broad, you’ll want a pan that is at least 32 inches wide.
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After you’ve determined how broad of a pan you’ll require, you’ll need to decide on its thickness. While it’s natural to assume that a deeper pan is always preferable, this isn’t always the case in practice. A drain pan’s primary purpose is to prevent water damage caused by small, gradual leaks from spreading. It doesn’t matter how deep your drain pan is; if your heater is leaking so much water that it can’t be drained quickly enough, you’ll almost certainly end up with water damage no matter how deep your drain pan is.

The use of a deeper pan will just postpone the inevitable if your heater ever develops a leak that is too huge for your pan to handle.

How to Install a Drain Pan Under an Existing Water Heater

Once you’ve purchased a water heater drain pan, you’ll want to be certain that it’s installed properly. This is a work that is generally performed by a professional, but if you want to save money, it is absolutely feasible to complete it yourself. Use our step-by-step installation guide to install your drain pan if you’d like to do it yourself:

  1. Make sure all of the water lines running to and from your water heater are turned off. Additionally, if you want to be thorough, you may disconnect them as well. Cut all of the service lines that are connected to your heater. Turn off the main power supply if your water heater is electric
  2. Otherwise, turn it off. By opening the T P valve, you may drain the water from the tank. It is not recommended that you attempt to move the tank before emptying the water since the extra weight of the water would make it unsafe to lift
  3. Determine whether or not a second person is required to assist you in lifting the water heater
  4. Lift the heater and set the drain pan on top of it to catch the water. Make certain that the discharge hole is pointing in the direction in which your drainage pipes will be
  5. Reinstall the heater within the drain pan and reconnect the water lines to the heater. T P valve and drain valve should both be closed. In order to determine whether anything is leaking, place an old paper towel over all of your connections. Reconnect the supply lines if necessary. If you have an electric heater, switch the power back on at the breaker panel. Relight the burner on your gas heater if you have one. Connect the drainage pipe to the drain pan discharge hole using a hose clamp. This pipe will drain the water from the pan, preventing it from accumulating and overflowing

Please visit our post, Replace a Water Heater Drain Valve: A DIY Illustrated Guide, if you require further information on changing the drain valve on your water heater. Water heater maintenance is critical to ensuring the long-term performance of your water heater. Do you want your water heater to last for at least 20 years? Our article, Water Heater Maintenance Tips to Double the Life of Your Tank, can assist you in keeping your water heater operational for 20 or more years. DISCLAIMER: The information provided on is not intended to be professional guidance.

It is owned and operated by Hubert Miles who is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by placing advertisements and links on their websites that direct traffic to (hereinafter referred to as “” or “ Associates Program”).

Hubert Miles receives a commission for recommending visitors and commerce to these businesses.

Adding a Drain Pan to an Existing Hot Water Heater?

Profile-card show”>User Stats 400 posts 264 votes Bob H. has a profile-card show”>profile-card show”>profile-card show”> Bob H. has 264 votes and 400 posts on his profile card. Replied May 17th, 2017 at 9:04 a.m. This appears to be a difficult task. If you pull the water heater straight up for a few inches and then slide the pan underneath it, you’ll be able to lower it again. That might be accomplished through the use of a complex system. An attic water heater installation was demonstrated on YouTube by a man who was working alone in the attic at the time.

  1. However, that is most likely overkill for you.
  2. Consider implementing my suggestion to make the future replacement of the water heater more manageable.
  3. After that, turn off the water heater.
  4. In most cases, when replacing a water heater, one of the difficulties is getting the new water heater into the drain pan without smashing the pan.
  5. When I upgraded my water heater, I made some changes to the heater closet to accommodate it.
  6. You’ll need three or four sheets, layered so that they’re somewhat thicker than the height of the drain pan when it’s all finished up.
  7. Make a half-circle out of the sheets either before or after cutting off the circle.

Make a spot for the drain somewhere in your yard.

(This is simple in a closet with nothing in it.) It’s possible that your water heater is in the way.) If you want your new closet floor to look great, you should paint it.

Afterwards, straighten it up and have someone assist you in sliding the pan into the circle.

Last but not least, connect the drain.

The Moderator Intervened May 17th, 2017 at 09:23 a.m.

If it’s on the second story (and my, does it stink if it is), I’d be doing more than simply putting a drain pan under it to prevent flooding.

There should already be some form of provision for the pressure relief line if it is located in a completed first-floor space.

A 40 gallon water heater that is not filled with water weighs around 100-120 pounds.

With water in it, it’s best to forget about it.

165 posts 82 votes (profile-card show)”>User Statistics Replied May 17th, 2017 at 09:32 a.m.

Once a water heater has been installed for a period of time, it is difficult to transfer it.

profile-card show”>User Stats104posts59votes”>Profile-card show”> Posted on May 24, 2017 at 10:46 a.m.

Minerals in the water accumulate in the bottom of the tanks over time, causing the tanks to corrode from the inside out and shortening the overall life of the appliance.

Maintenance should be performed on a regular basis, and your tenants are unlikely to do it for you!

Put it in the pan and then slide or stroll it into the closet, that’s what I do.

9posts 1votesReplied August 21, 2017, 04:12 p.m.

If the tank is linked to the water supply pipes, it is a good sign.

Now, depending on the size of the tank, you may need to enlist the assistance of others.

Make certain that the Water Heater is completely disconnected from the plumbing, electrical, and vents.

It is important to avoid any jerking or slamming the WH back down once it has been tilted.

If a ramp is required, anything as simple as a 2×4 or something broader might suffice.

Some plumbing contractors recommend that you edge roll WH into the pan. Gently shake or jiggle the WH to ensure that the drain is properly positioned and aligned. Shark-Bite style fittings are a good match for WH’s.

A Properly Installed Water Heater Drain Pan Can Prevent Damaging from Leaks

Water leaks and the damage they may do to your property are something that no one wants to deal with. That being said, a leaking water heater can result in flooding, which is a potentially serious problem, especially because it can cause significant damage to your home’s drywall and/or flooring in the garage, which is where water heaters are most commonly installed in Arizona’s Phoenix metro area and Valley of the Sun.

How to Prevent Water Damage from a Leaking Water Heater

When a water heater leaks, the damage caused by the water can be lessened, and in some cases avoided, by installing a drain pan beneath the water heater itself. A drain pan is a simple and inexpensive technique to prevent the water leaks from your hot water heater from wreaking havoc in your house and causing structural damage. It is also possible that a water heater drain pan will aid in the prevention of condensation on the flooring. A drain pan that has been fitted incorrectly will most likely not prevent water damage to your property if your water heater bursts or if your water heater starts leaking.

As a result, as the drain pan fills with leaking water from the hot water heater, the water is diverted out of the pan and into a drain line located on the floor below.

Installing A Drain Pan

When shopping for a drain pain for your water heater, you might go to a home improvement store and purchase one. However, for safety reasons, it is recommended to have a professional complete the work of installing the drain pan beneath your water heater as well as the connected drain line. Furthermore, because drain pans are often composed of metal or plastic, they run the danger of breaking or permanently bending/squashing if they are not fitted properly.

If you’d like to learn more about properly installing a hot water heater drain pan, or you would like to schedule an appointment to have one of our water heaterprofessionals inspect your hot water heater, contact hot water heater experts at Eagle Air CoolingHeating by calling 480-748-1781.

Q: My water heater developed a leak, causing water to splatter all over my drywall and into the floor of my garage. A neighbor advised me that I should have built a pan under the water heater to capture all of the water that was dripping from it. I did not do so. What is the procedure for installing one? Despite the fact that many individuals have drain pans put beneath their water heaters or washing machines, it always amazes me how many of those pans are not linked to a drain pipe to transport the water away from the area.

  • When the pan is completely filled with water, it overflows.
  • When your water heater develops a leak, it will cause a sloppy mess if the drain pan is not correctly placed.
  • You’ll need some assistance because this is a two-person task.
  • Due to the flimsiness of the pans, which are made of metal or plastic, it doesn’t take much to destroy them.
  • It will be necessary to empty the water heater and disconnect the pipe that is connected to it.
  • Some pans have a knockout in the side for a drain attachment, while others may require you to drill a hole in the side of the pan.
  • Insert a male adapter through the interior of the hole and run the pipe out to the outside to complete the installation.

In other words, the pipe should be oriented such that it runs downhill, rather than uphill, because a rise might cause the pan to overflow.

A floor drain will be installed by the contractors so that if a hose ruptures, the water will at least have somewhere to go.

In this case, it is necessary to insert in the drain pipe an elbow that is above the trap but below the bottom of the pan.

If you have a floor drain, you may cut a hole in the bottom of the pan and link it to the floor drain using a drain connection.

They can be installed in less than five minutes and are well worth the investment.

Michal D. Klimek is the owner and president of Pro Handyman Corp., which is a licensed contractor. Questions can be emailed to, which is the company’s email address. Alternatively, send a letter to: P.O. Box 96761, Las Vegas, NV 89193. His website is located at:.

How to Lift Water Heater into Pan

An under-sink drain pan is highly recommended if you have a water heater or tankless water heater in your house. Most of the time, water heaters in basements are located on top of a floor drain, which can capture any leaks that occur. However, a water heater tank that is located on a higher floor should have a water heater pan erected as soon as possible to prevent any significant damage from occurring. A drip pan that has been properly placed will be attached to a drain pipe and will capture any leaks from your water heater, no matter how serious they get.

See also:  What Temperature Should Your Water Heater Be Set At

You have two options when it comes to installing a water heater pan: either call a plumber or install the water heater pan yourself.

One option is the typical bear embrace – with some additional hands, of course – but this may result in back problems if you do so too forcefully.

Continue reading to discover how to hoist a water heater into a drain pan with a step-by-step instruction and answers to some frequently asked questions, whether you’re replacing a water heater or simply installing a new drain pan.

How to Lift Water Heater into Pan: Step-by-Step Guide

Check to see that the cold water supply and hot water line are both turned off. Activate the hot water faucet to ensure that the water is turned off. In order to be extra careful, you might disconnect all the lines till you’re finished with the project.

2. Turn off the main water supply

If you have an electric water heater, you must first switch it off before you begin any lifting or transferring. Using this method, you may ensure that there is no water pressure while working.

3. Drain all the water from the storage tank

To completely drain the tank, turn on the relief valve. Due to the lengthy nature of the process, it may be tempting to attempt to move the water tank while it is still full; nevertheless, lifting the tank before emptying all of the water is risky. A hot water storage tank is really heavy, so don’t underestimate the task and end up breaking your back in the process.

4. Enlist some assistance

In addition to alleviating any worry you may be feeling if this is your first time, having a second person to assist you makes everything much more secure!

5. With your assistant, bear hug and lift the water tank together

It should not be difficult to transport an empty tank. However, if your water heater tank is larger than the usual, you might consider investing in an equipment that will aid you in transporting a water heater like a professional plumber!

6. Lift the water heater with a hand truck

It is easier to lift and lower water heaters from platforms, as well as move them in and out of pans, if you have a hand truck and strap kit available. It is particularly built to cradle water heaters, and it comes with a strap kit that allows you to easily hold and carry even the heaviest water heaters! It may be a little pricey, but it is well worth the purchase, and your back will thank you for it!

7.Place drain pan under it

Make certain that the discharge hole is pointing in the same direction as your drain pipes.

8. Lower the heater into the pan

Whatever technique you use, make sure to lower the water heater tank into the drip pan drain before starting to reconnect the water lines.

9. Firmly close the pressure relief valve and the drain valve

Before continuing, you might opt to apply pipe dope, which is a sealer, to assist in making PVC pipe joints leak-proof before proceeding. A hotplumbing tip: before beginning, lay a paper towel over all of your connections, valves, and heat pump to check for leaks.

10. Reconnect the supply lines

If you have an electrical heater, you may now re-energize it by reconnecting it to the main power source. If you have a gas water heater, you may now relight the burner without risking a fire.

11. Securely attach drain pipe to the drain pan’s discharge pipe

This pipe will divert any water from the pan into the drain line, preventing an overflow from occurring. To guarantee that the tubing is the right length, use a tubing cutter.

Frequently Asked Questions

Before you can place a drain pan beneath it, you must first completely empty the water heater. Because flexible hoses are used to link the tank to the water supply pipes and because copper is not used, it is possible to slowly elevate the tank in order to slip the pan underneath it. In the case of a large water heater, or in the case of wires that are not flexible, it may be necessary to hire expert assistance to install a water heater drain pan. Alternatively, if difficulties recur, an expansion tank may be considered.

Can you transport water heater laying down?

It is possible to transfer a hot water heater by lying it on its side. Be aware that if the item is not moved properly while in this position, the metal shell may be damaged, and the glass lining may break as a result.

How do you pick up a water heater?

Prior to removing the water heater from the stand, be certain that it is completely empty and that it is not linked to the house plumbing, as well as any gas or electrical lines. Take hold of the water connections on top of the heater and tilt it towards you as you go backwards until the water runs out completely. You’ll be able to lift it off the stand and place it on a hand truck to transfer it after the stand becomes loose. However, skilled plumbers do not recommend bearhug the water heater to pick it up since it has the potential to inflict significant body harm over time.

Why is there water in pan under water heater?

Water in the pan under a hot water heater is most often the result of a leak in the system. Check for leaks at the vent pipe fittings and, if necessary, tighten the cold water pipe connections to ensure that they are secure. Consider the possibility that leaking may be caused by corrosion and silt accumulation within the tank. If this is the case, you may need to disengage the shut off valve and replace the drain valve and anode rod to correct the situation. It should be noted that the same holds true for a washing machine pan.

A Properly Installed Drain Pan Can Prevent Damaging Leaks

A leak from a water heater or a washing machine can cause severe damage to walls or flooring, and it can even result in flooding in the immediate area and adjacent rooms if not addressed immediately. With correct installation of a drain pan under the water heater or washing machine, the harm caused by a leak can be avoided or at the absolute least mitigated. A drain pan is a simple and affordable technique to keep your home safe from water damage. Drain pans are little containers that slip beneath the water heater or washing machine to collect water from leaks, spills, and drips.

  1. Drain pans are especially useful for washing machines that are located on the second or third floor of a home or building.
  2. Drain pans must be linked to a drainpipe in order for the water to be moved out of the house.
  3. Drain pans operate by collecting water from a leak and then diverting the water out of the pan through a drain line that may be found on either the bottom or the side of the pan and into a ground drain.
  4. Having a drain pan without a drain line installed is basically meaningless, so make sure to double-check your installation.

A skilled plumber with knowledge in drain pan installation for water heaters or washing machines is the most efficient method to ensure that you have a correctly placed brain that will be successful in preventing costly damage to your property.

Installing A Drain Pan

Drain pans are readily available at any home improvement store or can even be acquired over the internet. While it’s true that putting a drain pan beneath a water heater or washing machine is a straightforward procedure, it’s one that’s best left to the expertise of a qualified plumber who understands precisely what they’re doing. For homeowners who are attempting to install a drain pan on their own, it might be challenging due to the weight and size of the devices. It is also crucial to remember that water heaters are appliances that should be handled with extreme caution in order to avoid harm or accident.

Drain pans are often composed of metal or plastic, and because they are not always durable or strong, it is possible for the pan to break during the installation process.

A plumber will also be able to determine the ideal location for the drain pan in conjunction with a floor drain or drain system, and then will be able to install it in such a way that it will perform most effectively in the event of a water leak.

The water from your drain pan will have nowhere to go if there isn’t a drain in place.

Las Vegas Plumber

IDeal Servicesprovides a wide range of plumbing services, including drain pan installation, to its customers. Our plumbers have the skills and experience to guarantee that you have a drain pan that is correctly fitted and will successfully prevent damage caused by leaks. We provide excellent service at a reasonable cost. For additional information or to arrange an appointment, please contact us at (702) 396-5225 right now. Ideal Services 648 (Ideal Services 648) Joey Lane, Henderson, NV 89011, (702) 396-5225, [email protected]

How to Size a Water Heater Drain Pan

It is necessary to plan ahead of time when replacing a water heater. It is common for a system to be left in place until it no longer warms water or until water is discovered on the floor close to the heater. The drain pan is an important aspect of the design process that is frequently overlooked. The drain pan is located beneath the water heater and should be equipped with a conduit that allows water to be diverted into a drain in the event that the tank develops a leak. A water heater drain pan’s size can be determined with relative ease, ensuring that you get the correct size for your unit.

Step 1

Take the radius of the water heater you intend to install and multiply it by two. It is possible that the current water heater is smaller than the new one.

Step 2

Placing a tape measure on the outside edge of the water heater’s top and measuring across to the other side will get the following results: Make a note of the measurement.

Step 3

Locate a drain pan that is 2 inches wider than the new water heater and place it underneath it. If the new water heater has a 32-inch diameter, make sure you get a drain pan that is at least 34 inches in length and width.

Step 4

Drain pans that are between 112 and 212 inches deep and include a hole in the side for attaching a drain pipe are the best choice.

Water heater pans and why homeowners don’t have them.

Give a water heater enough time and it will eventually burst into flames. The majority of the time, the leak will originate from the bottom of the tank. We can only hope that it is a gradual leak, and that you are frequenting your mechanical room enough to discover it before it becomes a problem. Without prompt attention, an unobserved leaking water heater can cause substantial damage to flooring or valuable goods housed on the mechanical room floors. Installing a drain pan beneath your water heater is the ideal method for dealing with this aquatic hazard.

However, there are certain things that are easier to say than to accomplish.

Some contractors consider it to be an installation hassle in circumstances where the surrounding floor drain may be difficult to pipe to, while some homeowners consider it to be an unnecessary up-selling opportunity.

However, the additional expense of installing a drain pan is justified when compared to the amount of money it will save you in repair fees for damaged flooring or personal possessions in the future.

Currently, the tank is resting in the drain pan, awaiting connection to the floor drain.

You’ll be grateful to me afterwards.

He places a high value on offering the highest quality service above generating profits, and he is committed to assisting Regina’s plumbing and HVAC problems to be resolved.

  1. Hi! It is quite beneficial to read your post “Water heater pans and why households don’t have them.” After reading your essay, I gained a great deal of knowledge. Thank you for your time. In addition, I work as a plumber with plumber1lasvegas and conduct research on the plumbing industry. Thank you for making this information available.

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