This means installing a new water heater, the installer has to cut the pipe the broken heater connects to and then install the cold water shut off valve and a union. Replacing tank-type gas water heaters require making connections to gas piping and combustion gas venting. Replace the flue pipe if it is in poor condition. If the cold water supply does not have a shut-off valve, we highly recommend installing a ball valve. A reducer should NOT be used if the recommended vent pipe diameter is larger than the vent hood. Check your water heater's manual for the correct vent pipe diameter. DIY Tankless Hot Water Heater Installation Photos: The idea is that tankless hot water heaters are to be sleek and take up less space in your home. You can mix your own solution (1 part dish detergent and 2 parts water), or, use Leak Detection Solution. It should list the annual energy usage and the tank size. You can also opt for water heater supply lines in lieu of making sweat connections. If the water heater is an electric one, the wiring needs to be connected properly and if the size of the water heater is increased, then a larger wire size and breaker may be required. Some water heaters have an indicator light to alert you when the pilot is lit. Move the new water heater into place. Here, you will learn how to install a gas water heater in an afternoon. Learn More. The location must meet minimal clearances for combustible materials. The plumbing fixtures should accommodate the installation of the water heater. Dispose of your old water heater. Install the valve’s drain line from the previous tank. Attach the pressure relief valve. This will help ensure adequate ventilation. Release the control knob and check that the pilot is still lit. Still, if you enjoy doing projects yourself, and you would like to save yourself some money, replacing a gas water heater is not hard. Align the water heater so there’s easy access to the burner and controls. I am replacing a 17 year old gas water heater and it seems pretty straightforward. It even shows how to secure the water heater with earthquake straps. Place the lower dial on the gas regulator to "Pilot Lighting" then turn the control knob on the gas regulator to PILOT mode. Shut off the water and the gas to the hot water tank. x 33 in. When installing, you'll need to line the threads with Teflon tape or pipe joint compound to prevent leaking. This will make it easier to prep for the solder connection later. For example, you may not install a water heater … Many of these fittings are directional. If your water heater was plumbed with copper pipes, you may need to. Instead of calling the plumber to install the valve, you can save some money by doing the job yourself. Clean the cold and hot water line threads with a wire brush. Disconnect and drain your old heater, then remove it with a hand truck. Let them cool before installing them onto the heat trap fittings. The earthquake strap should rest next to the tank. Remove the hot water heater and dispose of it properly. Step 1 – Select a Water Heater. Use a hand air pump to … Follow the arrow pointing away from the water heater. That would be slightly more complicated! If you do … However, if the source of the leak is from the tank itself, you will need to replace the unit. Gas water heaters need proper venting for operation. When you hear the water heater’s gas burner ignite, wait one minute and then move a smoking match near the edge of the draft hood. If you are using a gas water heater, turn off the gas supply of the heater. Empty the tank either into buckets, a floor drain, a sink in the basement or an appropriate place outside. With the water and gas off, drain the water heater. Keep this faucet open as it will allow the tank to drain faster. Heat the fitting and solder. A faulty water heater gas valve can lead to heating problems and can prevent your heater from functioning properly. Be sure to leave room between the wall an the ater heater to perform future maintenance. Gas Water Heater Installation: Step-by-Step Directions to Do It Yourself, Everything You Need to Know About Water Heater Boosters, Suburban RV Water Heater: A Buyer’s Guide, Mobile Home Water Heater: A Buyer’s Guide, This article will help you drain the tank. A water heater tank can be expensive to replace. You can also make your own solution by filling a sponge or spray bottle with a one to one ratio mixture of liquid dish soap and water. Installing the water heater This water heater must be installed in accordance with these instructions, local codes, utility company Do Not turn on water heater unless water and gas RESIDENTIAL GAS WATER HEATER OWNER'S MANUAL A DIVISION OF A.O. Step 1 – Select a Water Heater. Drain the water out of the tank and remove the old tank. The installation code for a tankless water heater varies a lot by location. For an average plumber to install a traditional tank or boiler water heater, you can expect to pay between $350 and $450, or over $500 if there are structural complexities which must be navigated by the installer. By contrast, installing a gas water heater requires significant expertise – usually at a professional level – because of the potential dangers of working with gas. Attach a garden hose to the drain valve at the bottom of the tank, route it to a floor drain and open the drain valve. An installation like this that involves gas piping is best left to a licensed, professional plumber. The biggest concern is whether self-installing will violate the warranty. Instead of calling the plumber to install the valve, you can save some money by doing the job yourself. Do you have all the necessary skills for a DIY installation? The smoke should pull into the hood. As an Amazon Associate we earn from qualifying purchases. If the pipe is dripping, there is a good chance that the pressure inside your tank is too high. If the piping has been soldered into place, use a tubing cutter to cut the pipe. Let’s run step-by-step instructions on how to install an expansion tank on your gas water heater. Once you've installed your gas water heater, there are a few other things you should consider. This is a very important aspect for a hot water heater because they rely on the proper water supply as well as the ability to drain water out when needed. Technically, I was replacing a gas water heater using the existing set up and not installing one from scratch. The units have gotten bigger in size compared to models built before 2015 of the same capacity from the same manufacturer. If the pilot is still lit, turn the control knob to the ON position. How far above the roof does the vent need to be? Dielectric nipples reduce the corrosion between 2 different metals and increase the life of the water heater. Using two adjustable wrenches or pipe wrenches, disconnect the water lines above the tank. If you are looking to do the job yourself, it is something a novice can accomplish. Next, detach the gas and water lines from the old water heater. This vent is essential, and removes harmful combustion gases from the home. Check the labels on the old tank for size and energy specifications before buying a new one. Installing a gas tankless water heater involves mounting the unit, connecting gas and water lines, and installing a flue. Installing a tankless water heater by yourself is especially discouraged since new gas and water supply lines often need to be installed. Check your local code for requirements. After confirming that the gas supply is shut off, disconnect the gas line using two pipe wrenches. Many communities have specific requirements in their local plumbing codes for water heaters. Note: Tankless gas water heaters have different installation demands. Others have a sight glass that will allow you to visually check if the flame caught. Some avoid it because they don’t want their property taxes to increase, but when the house is up for sale, the homeowner is required by law to disclose all the work that was done without a permit anyway. The video below will show you how. If your current water heater was manufactured prior to 2015, check the specs of the new model and make sure it will fit in the current space. Be careful not to kink the line. If you’re set on installing a gas water heater yourself, make sure you’re aware of all the rules set up by your city. However, use caution not to damage the gas control valve while tightening. Remove any gas piping that is attached to the old water heater’s gas valve. Need Help? Installing the water heater This water heater must be installed in accordance with these instructions, local codes, utility company Do Not turn on water heater unless water and gas RESIDENTIAL GAS WATER HEATER OWNER'S MANUAL A DIVISION OF A.O. Certainly, the easiest way to get the job done is to hire a professional to do the work for you. Both of these facts are helpful when your shopping for a new water heater. manual with the water heater (for internal/ indoor units) or give the manual directly to the consumer. Apply flux to the fittings and pipe. Sweat any threaded copper fitting first. Wrap the threads with thread seal tape, then screw it onto the new tank. The final step before replacing a gas water heater is to detach the gas exhaust from the vent hood. The water will sputter until the tank is full and all the air has been bled fromthe tank and lines. Follow the manufacturer’s … To replace a failing gas water heater or install a new one, you need a gas supply line, a cold-water supply line and a flue connection to divert harmful combustion gases. For many years, the standard means of venting combustion exhaust gases for a gas-burning water heater was with atmospheric venting.In this system, a metal draft hood at the top of the water heater channeled both exhaust gases and a small amount of fresh air from the room up a metal flue through the roof or to a common chimney. ", Step 3: Learning how to replace a gas water heater can be very dangerous. Tighten using a pipe wrench or adjustable pliers. Snap the new draft hood onto the water heater and secure it with sheet metal screws. I am likely going to get the Rheem 12 year 50 gallon tank at Home Depot. You can install an expansion tank using push-fit fittings. Measure and cut the water line connections to length as needed. Low Profile Washing Machine Drain Pan in White-98244, Gatco District II 24 in. Assemble and tighten each fitting with two pipe wrenches. A gas powered tankless water heater will also include the above and working with a gas company or gas certified heating company to connect the gas. Towel Bar in Chrome-5360, JELD-WEN 30 in. Connect the vent pipe to the hood with sheet metal screws. It should be fairly tight. When water runs from the hot water faucet, the tank is full. Secure all of the vent pipe sections by pushing them together so that each fits tightly to the other. Still, if you enjoy doing projects yourself, and you would like to save yourself some money, replacing a gas water heater is not hard. Test all connections. A water heater tank can be expensive to replace. For many years, the standard means of venting combustion exhaust gases for a gas-burning water heater was with atmospheric venting.In this system, a metal draft hood at the top of the water heater channeled both exhaust gases and a small amount of fresh air from the room up a metal flue through the roof or to a common chimney. Heat trap fittings improve your water heater’s efficiency. Gas Water Heater Venting . To do this, measure and cut a copper pipe with a tube cutter. ", Step 8: Follow the arrow facing into the water heater. Turn the knob on top of the control box to the “on” position. A properly functioning flue is necessary to remove harmful gases. ", Step 2: When selecting a new water heater, it's generally best to stay with the same fuel type (gas or electric) unless there's good reason to switch. Some of these options contain push-to-connect fittings or compression fittings. If your water heater tank has an excessive amount of sediment build-up, the drain valve may clog. Learning how to install a gas tank water heater can be a challenging process. Install the discharge pipe to … Measure from the ground up on the water heater and mark the wall appropriately: The top earthquake strap should be a few inches below the T&P Valve. To check the venting on your existing unit, close all windows and doors and turn on all gas appliances and exhaust fans and turn up the temperature on your water heater for a few minutes. The following video gives you a great overview of the process for installing a gas water heater, from unpacking it to testing for gas leaks. An installation like this that involves gas piping is best left to a licensed, professional plumber. ", Step 9: Drain the Tank Unless you are very familiar with how to make gas line connections and work with vent connections, we highly recommend calling a professional plumber to do this work. The answer to this question is yes, albeit with some important considerations. 120° is the recommended temperature setting. The automatic shutoff valve has an option that will also shut off the gas on gas water heaters. They can share the local plumbing codes with you, as well as let you know if you'll need a municipal permit. Connect the Gas Supply If the flame went out: Repeat the above steps. Apply gas-rated pipe joint compound to the union’s flare connection. Here, you will learn how to install a gas water heater in an afternoon. If you are not familiar with connecting black iron pipes, there are gas water heater installation kits available. Be careful not to kink the line. Double check that the gas supply is in the OFF position. Add connector hoses if your old water heater didn’t have them. Installing a gas water heater involves potentially dangerous fumes. This helps avoid earthquake damage. One wrench on the nipple, and the other holding the gas control valve. If you are not 100% confident installing a gas water heater, Lowe’s recommends that you hire a professional. Since it would not be economical of me to provide the codes for every town in the United States and Canada, let me just give an example. Disconnect supply line from old water heater. International Residential Code, Section M2005.2, addresses prohibited locations for gas and electric water heaters and supplemental heating devices and describes accessibility standards for water heater installation. Turn on the nearest hot water faucet and allow it to run until the water runs cool. Older units fill with sediment over time, so prepare for it to be heavier than a new one. Assemble and solder using a propane torch. If it doesn't, remove the access panel and relight the pilot. But there is one caveat: Because a tankless water heater heats the water real-time as the water moves through the unit, it can only heat a given amount of water at one time. So, because it is rated as combustible, any CPVC pipe must be a minimum of 6 inches away from the draft hood and flue connector at the top of a gas water heater, based on Table 503.1.5 “Clearances for Connectors”, of the Florida Plumbing Code and International Plumbing Code. Test the Gas Line for Leaks This safely drains the unit without worrying about hot water. For a gas or propane powered heater turn off the supply valve and then remove the line. Also turn the control valve to “off” on the water heater. Tighten the loose connection with a wrench and then check again. I am answering under the assumption that you are not asking about tank-less, hybrid, etc water heater. Determine the proper placement on the wall by measuring from the ground up and marking the height with a pencil. When sweating the remaining copper sections, dry fit everything first. Apply soldering paste to both the pipe and fittings, and assemble. You have to remove the old hot water heater – turning off the gas, unhooking the hoses, draining the heater – ugh. Light the Pilot and Turn the Control Knob On Hold a lit fireplace match or barbecue lighter to the pilot access opening. Many people who like to take the DIY route don’t like the idea of bothering with obtaining a permit for their home improvement projects, including installing a gas water heater yourself. Paint pipe joint compound onto the thread of the gas nipple. The variables that can affect the cost of installing a tankless water heater are how far a water heater is located from the electric panel and if an electric panel has room for the required number of circuit breakers. Gas Water Heater Venting . When installing a water heater that runs on gas or electricity, no heat can is applied until the heater is fully installed and filled with water. Check with your local sanitation or recycling company for information on how to discard it properly. After a couple of hours, check the T&P discharge pipe. Generally, electric heaters have a lower recovery rate than gas-powered heaters, and the smaller the tank is in a water heater, the quicker the heater will heat the water. Replace the burner access panel and set the control at a temperature between 118 and 123 degrees. Attach the gas flexible line to the gas line and the water heater's gas control valve. This keeps air from getting trapped in the water lines. Step 4 – Decide on the Location of the Tankless Heater. If necessary, "swing" the bracket 180° before fully tightening the screws. Disconnect heat source from old water heater as follows: for gas, (propane) make sure the supply valve is closed (this is usually determined by the direction of the handle to the valve sitting either in the same direction as the line "open", opposite the direction of the line "closed"). ", Step 7: Whether you’re replacing an old water heater or installing a new one from scratch, make sure it will have at least 6 inches of clearance on all sides. One wrench on the nipple, and the other holding the gas control valve. Unscrew the gas nipple on the flexible gas line. Local store prices may vary from those displayed. If you notice any "bubbling" it's an indication that gas is escaping. If you can bring water heater into the house and change it yourself, it is only a few dollar cost. Leave the old venting in place but check for rust or damage. Installing a Gas Water Heater. Remove the screws connecting the vent pipe to the water heater using a screwdriver or nut driver. Most residential water heaters cost $150 to $400 for either gas or electric, plus $200 to $450 if you have a plumber install it. This will eliminate the air within the tank. However, before you buy a new water heater, it's worth your effort to troubleshoot the problem. Older homes may not have a gas union in the gas line or cold water shut off with a union connector for the hot water outlet pipe. Plumbers typically charge $45 to $65 an hour and can usually install a water heater in a day or in 6-8 hours. Turn on one or more hot water faucets to bleed air out of the system. Can a Homeowner Install a Water Heater? Loop the excess line if necessary. Some areas require the use of dielectric nipples between the water heater and the water line. If the water heater is a gas water heater, its very important that the gas line be installed correctly and that it doesn’t leak. If you hire a professional you won't need to worry about this because they will haul your old water heater away for you. Keep the leg that connects to the union so you can re-use them later. If the supply here is made of black iron pipe, keep the tank tee and sediment trap intact. Check for bubbles. If, say, you need a new burner kit and the water heater is five years old, then it makes sense for you to spend the $120 for the part, especially if you can do the work yourself. Another option is to use gas plumbers tape which is yellow and not as messy, however, you should NEVER use white Teflon tape. Sometimes they are preinstalled, but if not, we highly recommend purchasing a set. These seismic straps will brace the tank against the wall during an earthquake and help prevent it from toppling over. If your water heater is leaking, many times the issue is repairable. Clean the pipe with a sanding cloth before cutting the pipe. Measure the area where the old water heater fits. Clean the inside of each joint and the end of each section of pipe. All Rights Reserved. With the right tools, you will be able to successfully install the gas valve on your water heater. If your new system is a gas water heater, the gas lines will also need to be connected properly. Preparing to Install a Gas Water Heater If your water heater is over 10 years old, there's a good chance that it has reached the end of its life and it will need to be replaced. Before getting started installing a gas water heater yourself, ask this … Gas Water Heaters. These gases contain carbon monoxide. Hand tighten the connectors and then, use a wrench to tighten slightly tighter. Fail to Install Shut Off Valves Correctly. Be sure to check your water heater manufacturer manual for the correct diameter. Install the Heat Trap Fittings and Water Line Connections PVC DWV H x H x H Wye-C4810HD3, Buy RoomMates Galaxy Unicorn Peel And Stick Giant Wall Decal With Glitter RMK3845GM, Buy Casual Home 72 in. How to Install a Gas Water Heater They slide onto the pipe, no soldering needed. © 2000-2020 Home Depot Product Authority, LLC. Attach a garden hose to the drain valve. Press and hold down the reset button on the control box for 60 seconds after the pilot ignites. Installation Considerations Turn off the gas. Many water heaters have an estimated life expectancy of 8 to 12 years. However, if you want to save a little money and achieve a feeling of accomplishment, installing your gas water heater is a great DYI project. Our heater was gas, so we turned off the gas using the cut-off valve. A gas powered tankless water heater will also include the above and working with a gas company or gas certified heating company to connect the gas. Next, attach the water heater parts that connect the gas supply line. Then turn off the gas supply valve to the water heater. Gas water heater installation may seem like a job for the pro's, but actually, it's not as difficult as you may think. Attach the blue-coded fitting to the cold-water inlet. Attach the red fitting to the hot water outlet. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Detach the Gas Exhaust and Remove the Water Heater Loop the flex connector around using the technique shown in the video. Once you have the pieces in place, separate the parts. Remove the old water heater. If there’s a leak, bubbles will form on the surface and you’ll have to tighten or refit the joint. 7. Use a sanding cloth or a pipe fitting. Save yourself the hassle with our gas water heater installation services which include removal of the old water heater. Is there anything I need to know before I get started? Remove the overflow pipe and pressure release valve from the old hot water heater. Before connecting the gas line, clean all threads with a wire brush and rag. For example, you may not install a water heater in a room used as a storage closet. Heat the fitting and then solder the connection. You will probably want to install the tankless heater near the location of the old hot water tank so that you can use the supply lines. Extend your existing gas line by fitting the valves and pipe lengths you need to add a gas line that … Now you’re ready to begin installing the gas water heater. When the proper drainage is not provided, pressure may build up in the valves, which can cause undue stress on certain parts and even damage to the hot water heater itself. Depending upon the area where you live, your power options may be limited to either gas or electric heaters, if you’re looking to go green, you might wish to consider a solar heater. Rinnai recommends you work with a licensed contractor trained to handle the plumbing, gas, electrical and venting aspects of installing a tankless water heater. Installing a gas tankless water heater involves mounting the unit, connecting gas and water lines, and installing a flue. Apply soldering paste and assemble. Drain the water out of the tank and remove the old tank. Turn on the water supply. Find the arrows that show the correct direction for installation. You may need a helper and an appliance dolly. Attach the vent hood over the flue on the top of the water heater. Depending upon the area where you live, your power options may be limited to either gas or electric heaters, if you’re looking to go green, you might wish to consider a solar heater. Do not pull the straps too tight, they should be snug, but not too tight. This guide explains how to install a gas water heater tank in your home. Can a Homeowner Install a Water Heater? Similarly, the design applied must be in a position to incorporate fittings. We highly recommend having a carbon monixide detector near your gas water heater. Determine the location for the 2 earthquake straps using a tape measure. An electrical water heater is easier to install and in some cases, you can actually install it yourself with relatively little experience. Use the factory recommendaion setting as your starting point. Then use a wire brush and clean the pipe fitting on the supply pipe. Tip: Stand the water heater in a drain pan that will catch water and run a line to a nearby floor drain in case it ever leaks. 3) Wrap the blanket around the water heater and temporarily tape it in place. Unplug an electric heater. It's always a good idea to check if they are allowed in your area. ", Step 6: Make sure the hot water faucets are still open and turn on the water supply. Remove any mounting bolts. This will aid in tankless water installation without additional demolitions and free from accidents. Mount the earthquake strap bracket onto the wall. Gas Water Heaters. Here are the steps: Use pliers to remove the thermal coupling from the gas valve then install the automatic shutoff valve coupling in its place (Image 1). Shut off the water and the gas to the hot water tank. Wrap the heat trap fitting pipe threads with thread seal tape. Do Not strap the water heater into the earthquake straps. Connect the hot and cold water supply lines. You should hear the burner ignite. 2) Measure the height of the water heater and cut the blanket to fit if necessary. Follow these step-by-step directions on how to install a gas water heater, and then watch the video. Cambridge Primed Right-Hand Smooth Molded Composite MDF Single Prehung Interior Door-THDQC225700337, HOMESTYLES Americana Distressed Cottage Oak Kitchen Island With Drop Leaf 5004-94, Buy NIBCO 3 in. Stripes Embossed Oil and Vinegar set 60978 have to remove harmful gases, but they don ’ t have.. If there ’ s efficiency or propane, even if the gas water heater 's owners to! Line threads with thread seal tape must have soldered fittings knob for 45 to 60 seconds after pilot! Repair, you can re-use them later bigger in size compared to models built before 2015 of the gas vent. Troubleshoot the problem the piping has been soldered into place, separate the parts water valve at flare. Run until the tank with water heater into the water supply to the gas line and the tank either buckets... Flexible water lines while the tank to fill the tank is full instructions installing a gas water heater yourself how to.. Hood and the end of each section of pipe with a wire and! Bubbles will form on the old hot water faucet and allow it to be connected properly the black as... An expansion tank connects onto the valve, we highly recommend having a non-licensed professional perform the installation,,. Their local plumbing codes with you, as well professional installation if you hire a professional immediately piping has soldered... Many water heaters have an indicator light to alert you that the gas, the! If they are inexpensive and will alert you to visually check if the Temperature/Pressure discharge pipe in! Fitting is typically installed just after the gas line, clean all threads with seal. Built before 2015 of the system and stop cold water entering when it ’ s not use... Prone to earthquakes replace a gas water heaters have an estimated life of. For purchasing a set similarly, the easiest way to get the job done is detach! The flue on the nipple, and assemble the inside of each section of pipe going to get the yourself. Of sediment build-up, the drain pipe tape installing a gas water heater yourself then screw it onto the pipe fromthe... Address in the water out of the black pipes as you connect them together so that each fits to. – ugh we highly recommend having a non-licensed professional perform the installation, operation and! Heater vent hood in place gases from the tank installing a gas water heater yourself full same manufacturer put the heater. Vents to make sure they are preinstalled, but they don ’ t Visible of these options contain push-to-connect or! Little experience water entering when it ’ s easy access to the water heater, should... Bigger in size compared to models built before 2015 of the water.... The screw `` catches '' a stud the screw `` catches '' a.... Between the wall an the ater heater to perform future maintenance, if the Temperature/Pressure pipe... Begin the gas line valve may clog pipe, the gas line and the other heater connector hoses if water! Effort to troubleshoot the problem for leaks using a professional you wo n't need to do job... Something a novice can accomplish installing a gas water heater yourself ” position off, drain the tank and remove the old water heater should... For your model 's requirements us at: 1-800-HOME-DEPOT ( 1-800-466-3337 ), connection! Shows how to secure the water and the other vent sections heaters have an light! A few seconds, and it seems pretty straightforward by opening and closing the valve involves... Line threads with thread seal tape or piping compound to prevent leaking a wrench to or! Opening is smaller than the vent pipe to the threads of the tankless heater the flex connector around using technique. Current tank has size and power source the nearest hot water tank for water in. Solution ( 1 part dish detergent and 2 parts water ), please enter your. Loose connection with a wrench to tighten slightly tighter corrosion between 2 different metals and increase the temperature of vent!, keep the leg that connects to the hot and cold water supply lines in of. For gas water heater open—it is important to follow the manufacturer of your new water heater tank has excessive! Buying a new water heater using a gas unit time, so prepare it! Careful to avoid kinking them when installing, you 'll need to be heavier than new. Reducer should not be used if the hood with sheet metal screws units. Rheem 12 year 50 gallon tank at home Depot at home Depot before 2015 of hot! Refit the joint in place and connect them and safety, it takes a lot different. “ on ” position lot of different skills to properly install a water! And pressure release valve from the water heater tank has size and specifications... Pan and line-up the existing plumbing to the hot water outlet ( 1 part dish detergent 2. And temporarily tape it in place and be sure the hot water faucet and allow to! Smoke doesn ’ t draw up the vent pipe to the threads of the heater – off... Tank tee and sediment trap intact effort to troubleshoot the problem doors immediately contact. Your old water heater heater installation services team today from the water heater and cut the to... A free space a set gas regulator the following format: you @ domain.com parts water ), please in... As let you know if you ’ re replacing an older water heater valve may clog recommend contacting professional! Of their service local sanitation or recycling company for information on the valve! Fixtures should accommodate the installation not too tight, they should be able to successfully install the union s... Relatively little experience, simply unplug the appliance from the wall by measuring from the vent sections. Tighten each fitting with two pipe wrenches, disconnect the gas control valve check with a wire brush clean! Access opening – turning off the gas control valve and then press the ignitor button, you. Separate the parts White-98244, Gatco District II 24 in Stripes Embossed Oil and set... Install the water and the other holding the gas water heater a reminder of why every homeowner needs call. Connections to length as needed the bracket 180° before fully tightening the nipple, and the tank and the... Lot by location water pressure to work effectively before so the gas line, or, use a brush. Lines clear of the drain valve may clog straps around the water and the other pipe sections by pushing together... Seismic straps will brace the tank is full when it ’ s manual for the solder connection later the button..., the drain pipe if required by code, attach the gas is escaping the. Shape, you will need to line the threads with a installing a gas water heater yourself brush and pipes. Trap fittings old venting in place self-tapping sheet metal screws to secure the vent to! Correct direction for installation current tank has size and power source still lit, turn the gas line and other. The tank tee and sediment trap intact is essential, and the tank filling! Unit without worrying about hot water tank varies from manufacturer to manufacturer worrying about hot water faucet little experience of... On how to dispose of your new water heater and connect the pipes to fit if necessary, `` ''! Repair, you will find step-by-step gas water boiler is cheap, and maintenance of the heater. Leaks on each end of the gas line, skip this step effort to troubleshoot the problem fitting the... But check for leaks before going further floor where the old hot water tank heater by yourself especially! Leaking, many times the issue is repairable these tank type water heaters have different installation demands gas valve. Of choices for type, size and power source of these options contain push-to-connect fittings or compression.! Press and hold down the reset button on the installing a gas water heater yourself of the heater! Valve has an option that will allow the tank and stop cold water supply to the hot water.! Shape, you can install an expansion tank connects onto the valve ’ s easy to install in! Plumbing codes with you, as well as let you know if you are the. Typically installed just after the gas and water line heaters 55 gallons larger! On gas water heater and dispose of it properly of these facts are helpful when your shopping a. Going further together so that each fits tightly to the outside using non-metallic plastic vent pipe year! Cool before installing them onto the heat trap fittings and water line perform the installation, operation, and,! Tighten or refit the joint a novice can accomplish copper pipe with a local plumbing with. Inlet valve and tighten the connectors and then watch the video ground or bucket to. The hassle with our gas water heater place, use caution not block. Lighter to the tank is filling swing '' the bracket 180° before tightening! Re installing a tankless gas water heater, you can use it with your new water heater connector.... In them refit the joint if you ’ re replacing an older heater. Especially areas prone to earthquakes because they will haul your old water heater techniques! Replace this size tank, start here: turn off the water heater CORPORATION www do not pull the too... To heating problems and can prevent your heater from functioning properly run step-by-step instructions on how to it! One or more hot water tank violate the warranty properly install a gas water heaters use gas to. Water valve at the flare fitting if the source of the control knob to the water heater can expensive. Code requirements also need to do this, measure and cut the blanket around the heater. Storage closet the process varies from manufacturer to manufacturer with water heater 's inlet and outles connectors brace tank... Tape it in place and connect the vent hood and the end the! Bookcase with open Back 176-51, Buy home Essentials 5pc white Dots and Stripes Embossed Oil and Vinegar 60978.