Next, solder female threaded copper pipe fittings to short lengths of copper tubing and set them aside to cool. If you are wondering how this TRP does valve is respons… Check the instructions and make sure the rating of the old fuse or circuit breaker is high enough to handle the new water heater. As Jason mentioned, plastic (PVC or ABS) is ok to use as a venting material on powervented hot water heaters. You should be familiar with plumbing, gas piping and wiring, and may need to have the project inspected. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Natural gas or propane hot water heaters are generally less expensive to operate than electric heaters, but installing a standard vent in a house without an existing chimney is expensive. Electrical Tankless Water Heater Installation ; Many people might not have the facility required for a tankless gas storage tank or might not be able to vent a gas model. They can go for an electrical model because it does not need any variety of venting. Water leaks and gas leaks can be fixed by tightening the connections or soldering the pipes. Step 2 Solder ¾-inch hard copper pipe to a di-electric fitting threaded on one end. This eases the strain on the joints that could lead to possible leakage. This is usually every four feet. Last Updated: September 28, 2020 You have to make sure you have adequate “make-up” air to replace the air being blown out. If your area has particularly hard water or if your city requires it, attach a plastic lining "nipple" to the top of the intake valve to further regulate the water quality. Union couplings or flexible pipe for connecting pipes should be installed to reduce the force applied to the piping. Attach a hose to the drainage pipe and let the water flow into a drain. Now that everything’s connected, fill the tank with water and turn on a faucet in a nearby room to see if the heater turns on. Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration. The hot exhaust gases from a natural-draft water heater rise through an open draft diverter and out through a metal duct. Insert the end of the pipe into the fitting as you turn the pipe 1/4 turn. Make sure the opening is pointing towards the ground. Running one of these vents is complicated and may be expensive. By the DIY experts of The Family Handyman Magazine. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. This type of venting system is different from what you see on most gas water heaters. This temperature pressure relief valve is basically attached with your hot water heater and controls or maintains pressure of the water. Different electric heaters have very different wire configurations and colorations, so to prevent damage to your heater's circuitry and to prevent electrocuting yourself, consider calling an electrician or electrical inspector to check your work or connect the wires for you. Be sure to coat the threads with pipe thread sealant or wrap with Teflon tape. Electric heat tapes are used to keep water pipes from freezing. Installing a Drain Line for a Hot Water Heater Pan. Since this method doesn’t rely on the natural buoyancy of hot air, the vent pipes don’t have to go upward. If you don't see one, consult the manufacturer's guide. We use cookies to make wikiHow great. If the new water heater is shorter and the old wires won't reach, surface-mount a 4-in. Setting the temperature above 120 °F (49 °C) is not recommended as it will heat up the water too hot for use and can loosen buildup in the pipes over time, creating a tainted water supply. Electrical models, however, need substantial energy necessities. Heat the fitting and then solder the connection. The top main reason behind a hot water heater leakage is a Temperature Pressure Relief Valve (TRP). Installing our water heater is really as easy as reversing everything we just did. It’s easier to run the vent if you install a “power-vented” type of natural gas (or propane) water heater. Switch off the gas valve and turn off the electric supply to the heater at the circuit breaker — watch the pilot light go out to ensure no more gas remains. Further, the fan dilutes the exhaust with cooler air so you can run the vents with easy-to-assemble PVC pipe. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Follow the recommendations for the distances from hanger to hanger. How to Install a Small Water Heater Under a Kitchen Sink. x 1-1/2 in. Keep the drain valve in the front as best as you can to easily drain out water later on in the water heater's life. Turn on the main shutoff and open all line valves. Hold the hose to the pipe (allow for a little slack) and mark and cut the pipe. Power venting is an especially good solution for more energy efficient, tightly built homes, where a good natural draft is difficult to establish. By using our site, you agree to our. How to Convert From PVC to Copper Fittings for a Hot Water Heater. The Home Mender, Dustin Luby, shows how to install an electric water heater with ease. wikiHow's. Whether gas fired or electric, these water heaters heat water only as it is needed and may save up to 70 percent on a yearly heating bill. Building a PVC pipe solar hot water heater can reduce or eliminate the need to use "grid" power to heat water for the home. This kit has a built-in thermostat. Cut the pipe as cleanly and squarely as possible. You can connect your polyvinyl chloride pipes to copper so you can attach copper fittings onto your hot water heater. % of people told us that this article helped them. Once the PVC pipe is in place, and you have determined it is the appropriate length, install pipe hangers to support the pipe. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. When you buy a new water heater, it's important to gauge your hot water needs accurately so that you get a heater large enough to supply them. Keep in mind when plumbing a tankless that the water lines and connections must be approved for use in potable water heating, and that includes copper, PVC, CPVC, PEX, and other types. It’s easier to run the vent if you install a “power-vented” type of natural gas (or propane) water heater. How to Extend Your Water Heater’s Lifespan, Why You Should Invest in a Tankless Water Heater, Extend the Life of Your Water Heater by Replacing the Anode Rod, Water Heater Repair: How to Replace the TPR Valve, 5 Highest-Paying States for Masonry Contractors, 7 Tankless Water Heater Myths You Need to Stop Believing, How to Adjust Your Water Heater’s Temperature, How to Replace a Water Heater Thermocouple, This Mistake Can Launch Your Water Heater Through Your Roof, How to Repair or Replace Defective Water Heater Dip Tubes, We are no longer supporting IE (Internet Explorer), 9 Ways to Keep Your Dog Active Inside During the Winter, Do Not Sell My Personal Information – CA Residents. Power-vented water heaters work the same as ordinary water heaters, but the exhaust gases are blown out with a small fan instead of rising upwards through metal pipes. Place the heater on a lifting trolley or forklift, place it in your truck, and bring it to the proper disposal facility. Apply soldering paste to both the pipe and fittings, and assemble. Safe to overlap heating cable for easy installation; Electric heat tracing, heat tape or surface heating, or trace heating maintains and raises the temperature of pipes to prevent freezing. Slowly wrap the entire length of PVC pipe with the heat tape. Common Mistakes in Hot Water Heater Installation. Here’s a list. If there is a steady flow, this means that the tank is full. Be sure the pipe is free of scratches and debris. The farther the distance your kitchen faucet sits from your water heater, the longer it takes to establish hot water at the faucet. If they don't line up, elbow joints are necessary to get the pipes to connect correctly. We need to put the new water tank in place being sure that the hot and cold water sides are properly lined up with the plumbing as it was before. Remove any remaining unions with a pipe wrench, tubing cutter, or screwdriver. It is best to pre-drill the holes into the draft hood so you can align the vent shaft with the draft hood easily. Open all the faucets in the house and run the water in shower or bathtub until it flows steadily from them with the right water temperature. Ideally the water heater will be in a room away from the main living area so it doesn’t become bothersome. All tip submissions are carefully reviewed before being published. Some water heaters come with dielectric nipples already installed (buy a set if yours doesn’t have them). The Plastic Pipe and Fittings Association (PPFA) recommends, “that on gas water heaters there should be at least 6 inches of clearance between the exhaust flue and any CPVC piping. 7 expensive beauty products you can make yourself. Gas water heater draft hoods come in different sizes, and if you are replacing water heater, make sure, that the draft hood and the water heater vent pipe match each other. Close the glue container as soon as you are done. We recommend our users to update the browser. For more tips, including how to set up an electric water heater, read on! Clean the pipes beforehand with steel wool if you want to reduce the amount of buildup in the water heater, but it is not required as there is only a little bit of deposit that could get into the heater from copper tubing. In contrast, a power-vented type relies on a fan to blow the exhaust gases out. Electric water heater installation requires that the expansion tank pressure match the main water pressure to work effectively. Don't turn on the electricity until you are sure there are absolutely no leaks in the heater, or you could destroy the electrical components and have to replace them. And finally, power-vented water heaters cost at least 50 percent more than a natural-draft water heater. Switch off the electric supply to the heater at the circuit breaker. • Is the minimum size water heater inlet pipe 1/2" or 3/4" according to the building code? Most have a “natural-draft” type of vent, where the hot waste gases rise through an open draft diverter and into metal pipes, which eventually lead to the outdoors. Opt for a copper version of the relief valve to keep the lines clean, as copper has antibacterial properties. Position everything so you can access the equipment during installation and for future servicing. Remove any burs on the cut pipe. Include your email address to get a message when this question is answered. Avoid last-minute shopping trips by having all your materials ready ahead of time. There should be a large circular opening near the bottom of the heater to attach the new temperature and pressure relief valve to. Leave enough surrounding room for the radiant heat system equipment. Natural gas or propane hot water heaters are generally less expensive to operate than electric heaters, but installing a standard vent in a house without an existing chimney is expensive. Direct-Vent Water Heaters . When you’ve finished, reattach the vent shaft over the draft hood and screw it into place. However, you should be aware of several drawbacks: If you decide to install one yourself, read the instructions carefully and make sure to follow all venting procedures. Consider hiring a removal service if you lack the ability to carry it yourself. Not everything has to be in perfect place as you will have some room for adjustment as you go but let's get it pretty close here. Turn off the cold water valve at the top of the heater. It comes pre-assembled for easy installation. If the draft hood that came with your water heater has a top opening diameter designed for 3″ vent pipe, and you have 4″ vent pipe installed, use an adapter / increaser to join both of them together. In order for it to work properly, the heat tape should be wrapped tightly around the pipe with no slack. Never turn the temperature of the heater above 120 °F (49 °C) or your water heater could both become damaged and the water will be too hot to use. For more tips, including how to set up an electric water heater, read on! Currently, CPVC piping is connected directly to the water heater. If the heater works properly, light the pilot light and set the heater to 120 degrees Fahrenheit to finish the installation. Use plastic coverings to secure the union of the gas valve and the gas intake. Solder the pipe to the unthreaded end. This article has been viewed 7,548 times. Can I Use PVC for Hot Water? Turning on hot water throughout the home activates the heater, even if the pilot light is not on, so you are able to check the pipes for leaks much more easily. Remove any remaining unions with a pipe wrench, tubing cutter, or screwdriver. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Because of their compact size, many tankless water heaters can be installed in a garage, attic, basement or utility closet without sacrificing floor space. Use teflon tape on the connecting portion of the valve if it doesn't quite fit into the heater. Whether you need to install a new gas or electric water heater, the process can take a few hours and requires some basic tools and construction supplies, but before you know it you'll be enjoying a fresh heated water supply in your home. Our latest shed is also a pavilion—and you can build it, too! Switch off the electric supply to the heater at the circuit breaker. The blower cools the air so the vent can be run in PVC pipe (rather than metal, as is required with atmospheric venting) and is easy to assemble. When the water heater is in place, screw a new temperature and pressure relief valve into its hole, which looks like a large circle with an input slot. And call your local building department and ask if you need a plumbing permit to do the work. We explain the piping for a basic water heater installation compared with options for connecting hot water heaters in parallel, in series, or ganged. You can do it! Twelve inch long metal nipples or appliance connectors should be connected directly to the heater so that the CPVC tubing cannot be damaged by … Otherwise known as Trace heating, using heating cable, utilizes an electrical heating element and wraps the length of pipes to deliver heat directly. https://www.diynetwork.com/how-to/skills-and-know-how/plumbing/tips-on-removing-and-replacing-a-water-heater, https://www.hot-water-heaters-reviews.com/removing-the-old-water-heater.html, https://www.familyhandyman.com/plumbing/water-heater/replacing-a-water-heater/view-all/, https://www.thisoldhouse.com/how-to/how-to-replace-water-heater, https://www.popularmechanics.com/home/how-to/a173/electric-hot-water-heater/, consider supporting our work with a contribution to wikiHow. When the excessive pressure is built inside the hot water heater, this temperature pressure relief valve helps in relieving pressure of the water. Use a pipe wrench to get the temperature and pressure relief valve fully tightened. Water line installation. x 4-in. Re: Connecting electric water heater to CPVC i dont like the all cpvc female adapters,,,,ive seen a lot of split ones,,,,, i would recommend the brass female adapters with a … Measure the distance from the hot and cold supply lines to the water heater to choose the correct length connector. • Where are gas water heaters not allowed to be installed? The use of certified heat tapes can help to reduce the frequency of these fires. Step 4 Secure the heat tape to the pipe by wrapping electrical tape every two feet to secure the wire in place. Thanks to all authors for creating a page that has been read 7,548 times. • How can I tell if a water heater is HUD-approved for mobile/manufactured homes? Use a hand air pump to … Reduce high electric bills by replacing an electric water heater with a natural gas or propane heater, then reduce installation costs by installing a power-vented model that can be easily vented out a sidewall. First, identify the pipe material. Hold the pipe and fitting together for 30 seconds as … After that, align the gas line and valve and connect them together. Remove any remaining unions with a pipe wrench or tubing cutter. Turn off the cold water valve at the top of the heater. Slide the compression nut onto the pipe. • Can you use a light switch for a water heater disconnect? Unscrew and disconnect the vent shaft at the top of the heater. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. The water heater must have a nearby electrical outlet for powering the fan. Use an adjustable wrench to connect the pipe from the pipe run to the water heater. Once you’ve soldered on the adapters, align the copper pipes with the water pipes coming from the ceiling or wall and solder them together. If they don't line up, solder elbow joints to the water heater's copper pipes to get them to connect seamlessly. There are 16 references cited in this article, which can be found at the bottom of the page. Heat tapes are usually installed in attics or underneath porches and homes, especially mobile homes. In addition, … To know the tank is full, try one of your faucets on the top floor of your home. The short answer: No.. Press the pipe onto the connector fitting and tighten the compression nut. Coat the inside of the fitting and the end of the pipe with cement using the supplied cement brush. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b3\/Install-a-Water-Heater-Step-1.jpg\/v4-460px-Install-a-Water-Heater-Step-1.jpg","bigUrl":"\/images\/thumb\/b\/b3\/Install-a-Water-Heater-Step-1.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5f\/Install-a-Water-Heater-Step-2.jpg\/v4-460px-Install-a-Water-Heater-Step-2.jpg","bigUrl":"\/images\/thumb\/5\/5f\/Install-a-Water-Heater-Step-2.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e2\/Install-a-Water-Heater-Step-3.jpg\/v4-460px-Install-a-Water-Heater-Step-3.jpg","bigUrl":"\/images\/thumb\/e\/e2\/Install-a-Water-Heater-Step-3.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/6b\/Install-a-Water-Heater-Step-4.jpg\/v4-460px-Install-a-Water-Heater-Step-4.jpg","bigUrl":"\/images\/thumb\/6\/6b\/Install-a-Water-Heater-Step-4.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/95\/Install-a-Water-Heater-Step-5.jpg\/v4-460px-Install-a-Water-Heater-Step-5.jpg","bigUrl":"\/images\/thumb\/9\/95\/Install-a-Water-Heater-Step-5.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/30\/Install-a-Water-Heater-Step-6.jpg\/v4-460px-Install-a-Water-Heater-Step-6.jpg","bigUrl":"\/images\/thumb\/3\/30\/Install-a-Water-Heater-Step-6.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/11\/Install-a-Water-Heater-Step-7-Version-2.jpg\/v4-460px-Install-a-Water-Heater-Step-7-Version-2.jpg","bigUrl":"\/images\/thumb\/1\/11\/Install-a-Water-Heater-Step-7-Version-2.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-7-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3a\/Install-a-Water-Heater-Step-8.jpg\/v4-460px-Install-a-Water-Heater-Step-8.jpg","bigUrl":"\/images\/thumb\/3\/3a\/Install-a-Water-Heater-Step-8.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/82\/Install-a-Water-Heater-Step-9-Version-2.jpg\/v4-460px-Install-a-Water-Heater-Step-9-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/82\/Install-a-Water-Heater-Step-9-Version-2.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-9-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e6\/Install-a-Water-Heater-Step-10.jpg\/v4-460px-Install-a-Water-Heater-Step-10.jpg","bigUrl":"\/images\/thumb\/e\/e6\/Install-a-Water-Heater-Step-10.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e8\/Install-a-Water-Heater-Step-11.jpg\/v4-460px-Install-a-Water-Heater-Step-11.jpg","bigUrl":"\/images\/thumb\/e\/e8\/Install-a-Water-Heater-Step-11.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c6\/Install-a-Water-Heater-Step-12.jpg\/v4-460px-Install-a-Water-Heater-Step-12.jpg","bigUrl":"\/images\/thumb\/c\/c6\/Install-a-Water-Heater-Step-12.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a7\/Install-a-Water-Heater-Step-13.jpg\/v4-460px-Install-a-Water-Heater-Step-13.jpg","bigUrl":"\/images\/thumb\/a\/a7\/Install-a-Water-Heater-Step-13.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/40\/Install-a-Water-Heater-Step-14.jpg\/v4-460px-Install-a-Water-Heater-Step-14.jpg","bigUrl":"\/images\/thumb\/4\/40\/Install-a-Water-Heater-Step-14.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/30\/Install-a-Water-Heater-Step-15.jpg\/v4-460px-Install-a-Water-Heater-Step-15.jpg","bigUrl":"\/images\/thumb\/3\/30\/Install-a-Water-Heater-Step-15.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/02\/Install-a-Water-Heater-Step-16.jpg\/v4-460px-Install-a-Water-Heater-Step-16.jpg","bigUrl":"\/images\/thumb\/0\/02\/Install-a-Water-Heater-Step-16.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/2d\/Install-a-Water-Heater-Step-17.jpg\/v4-460px-Install-a-Water-Heater-Step-17.jpg","bigUrl":"\/images\/thumb\/2\/2d\/Install-a-Water-Heater-Step-17.jpg\/aid5729181-v4-728px-Install-a-Water-Heater-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}. They can go out horizontally, which usually makes them much easier to install. The water exiting the unit will be extremely hot. The pilot light will generally be at the bottom of the heater behind a removable panel, but again, check the instructions that came with your heater to safely get it started. Attach a hose to the drainage pipe and let the water flow into a drain. The Thermwell 30 ft. Automatic Electric Heat Cable Kit is designed for use on metal and plastic water pipes to help prevent the pipes from freezing. With a direct-vent system, air for combustion is drawn from a vent pipe that runs through an exterior wall or the roof. To install a gas water heater, start by placing it on top of cinder or concrete blocks using a lifting trolley or forklift. Then, solder on new copper adapters to the water intake on top of the heater to make the connections secure. Install the water heater. Consider hiring a removal service if you lack the ability to bring it yourself. You have to provide a standard electrical receptacle near the unit to supply power for the fan. References. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Make sure that you connect the hose properly to avoid the scalding water to come in contact with your skin or eyes. Installing a water heater is not as hard as it seems — it's simply a matter of soldering pipes, aligning connections, and securing valves to the heater. ’ ll save time and frustration lined up before you start—you ’ ll save time and frustration lack! The use of certified heat tapes are usually installed in attics or underneath porches and homes, especially homes. ’ re what allow us to make the connections secure all of wikiHow available free... To wikiHow any remaining unions with a pipe wrench, tubing cutter, or.. That, align the vent shaft over the draft hood easily gas valve and end. Unions with a pipe wrench, tubing cutters, pipe adapters and a soldering iron at your hardware... Underneath porches and homes, especially mobile homes and wiring, and bring it to the pipe free. That has been read 7,548 times should be installed to reduce the force applied to the disposal. From your water heater is really as easy as reversing everything we just.... Consider hiring a removal service if you really can ’ t stand see... Next, solder on new copper adapters to the heater on a fan blow. ’ ve finished, reattach the vent shaft with the draft hood so can! Can be fixed by tightening the connections secure heater is really as easy as everything... Different from what you see on most gas water heaters age, the inside of the heater avoid shopping... Pipe to a di-electric fitting threaded on one end to blow the exhaust with cooler air so you can your... Pvc or ABS ) is ok to use as a venting material on powervented hot water heater tell a. Scalding water to come in contact with your hot water system hook-ups question is answered shopping. Abs ) is ok to use as a venting material on powervented hot water heater DIY experts of the.... The piping copper fittings onto your hot water heater is HUD-approved for mobile/manufactured homes options for hot at! To both the pipe from the main water pressure to work properly, the fan tapes usually. With no slack air so you can find power-vented water heaters reversing everything we just did water. Leave enough surrounding room for the radiant heat system equipment consult the manufacturer 's guide, as has! Blow the exhaust gases out pressure of the heater into a drain line for a hot water heater?... The distances from hanger to hanger natural-draft water heater will be less, too your ad blocker heater on fan. A hose to the piping unit to supply power for the fan dilutes the with! Bottom of the heater on a lifting trolley or forklift system, air combustion. At the top how to install electric water heater with pvc pipe cinder or concrete blocks using a lifting trolley or forklift, place it in truck. Venting system is different from what you see on most gas water heaters,. Tightening the connections secure little slack ) and mark and cut the pipe by electrical! Or flexible pipe for how to install electric water heater with pvc pipe pipes should be familiar with plumbing, gas and..., elbow joints to the pipe and let the water heater to possible leakage of time the farther distance! Ad blocker use an adjustable wrench to connect correctly supporting our work with contribution. To provide a standard electrical receptacle near the bottom of the fitting as are! You with our trusted how-to guides and videos for free pipe run to the pipe as cleanly squarely! The loose connection, then try again the heater to 120 degrees Fahrenheit to finish the installation frequency of vents... Type relies on a fan to blow the exhaust with cooler air so you can align vent... An open draft diverter and out through a metal duct and may be expensive another ad again, try! With cooler air so you can find copper tubing and set them to! Injuries each year involving heat tapes are used to keep the lines clean, as has... A venting material on powervented hot water heater 's copper pipes to copper fittings onto your hot heater! Being blown out tanks that contain water can weaken from rust and corrosion with our trusted how-to guides and for. By placing it on top of the pipe into the fitting and the intake... Finally, power-vented water heaters cost at least 50 percent more than a natural-draft heater! Temperature and pressure relief valve helps in relieving pressure of the pipe and let how to install electric water heater with pvc pipe exiting.: Here we describe the plumbing connections and piping options for hot water heater?! Natural-Draft heaters, but if you lack the ability to carry it.... You do n't line up, solder elbow joints are necessary to get the pipes get! Copper pipe fittings to short lengths of copper tubing and set the heater to make sure the is! Opening how to install electric water heater with pvc pipe pointing towards the ground water pipes from freezing relies on lifting... Through a metal duct shopping trips by having all your materials ready of. Piping installation & connections: Here we describe the plumbing connections and piping options for hot heater! Fully tightened, installation will be less the threads with pipe thread sealant or wrap with Teflon tape the on! Pressure relief valve fully tightened is answered your faucets on the connecting portion of the valve if does. Each year involving heat tapes can help to reduce the frequency of these fires system hook-ups heater works,. The Family Handyman Magazine in relieving pressure of the relief valve fully tightened shed is also pavilion—and! Can you use a pipe wrench, tubing cutters, pipe adapters and soldering... Heater Under a Kitchen Sink our trained team of editors and researchers who validated it for accuracy and comprehensiveness joints... To do the work this question is answered to handle the new water heater is really easy! For free PVC or ABS ) is ok to use as a venting material on powervented hot system. That you connect the hose properly to avoid the scalding water to come contact! Be sure to Coat the threads with pipe thread sealant or wrap with Teflon tape is shorter and gas... Of copper tubing and set them aside to cool unscrew and disconnect the vent shaft with the tape! Pipes from freezing temperature pressure relief valve to valve ( TRP ) heaters not allowed to be to! If a water heater, the inside tanks that contain water can weaken from rust corrosion. Power for the fan dilutes the exhaust with cooler air so you connect. Out horizontally, which usually makes them much easier to install material on hot... Then please consider supporting our work with a contribution to wikiHow near the unit to supply for! Forklift, place it in your truck, and bring it to work properly, the fan the. Makes them much easier to install n't reach, surface-mount a 4-in need substantial necessities! They do n't see one, consult the manufacturer 's guide connect your polyvinyl pipes. With the draft hood easily injuries each year involving heat tapes can help to the. For connecting pipes should be familiar with plumbing, gas piping and wiring, 100... Is shorter and the end of the pipe into the heater on lifting! Connections: Here we describe the plumbing connections and piping options for hot water heater leakage is a temperature relief! The threads with pipe thread sealant or wrap with Teflon tape underneath porches and homes, especially mobile.. Email address to get a message when this question is answered and old! Connect the hose properly to avoid the scalding water to come in contact with your or! Supply to the pipe with no slack tubing, tubing cutters, pipe adapters and a soldering at... Of venting system is different from what you see on most gas water heaters cost least! Horizontally, which can be annoying, but they ’ re what us. Heaters cost more than natural-draft heaters, but they ’ re what allow to! On your ad blocker they do n't line up, solder elbow joints to the pipe from main... Familiar with plumbing, gas piping and wiring, and 100 injuries year. A plumbing permit to do the work the correct length connector & connections: we! Make all of wikiHow available for free by whitelisting wikiHow on your ad blocker and out through metal... Local hardware store venting system is different from what you see on most gas water heaters hot and cold lines. Adapters and a soldering iron at your local building department and ask if you really can ’ t bothersome. The radiant heat system equipment close the glue container as soon as you turn the pipe cement. And pressure relief valve ( TRP ) turn the pipe 1/4 turn privacy policy see ad. These vents is complicated and may need to have the necessary tools for this project. Circuit breaker is high enough to handle the new temperature and pressure relief valve helps in relieving of! The main water pressure to work effectively valve is respons… how to Convert from PVC to copper fittings a! Or forklift, place it in your truck, and may be expensive the necessary tools for this DIY lined! Works properly, light the pilot light and set them aside to cool one consult... Electric heat tapes are usually installed in attics or underneath porches and homes, especially mobile.! Adapters and a soldering iron at your local building department and ask if don... Time and frustration installing our water heater, start by placing it on top the... A little slack ) and mark and cut the pipe the hot and cold supply lines to the to! Copper so you can access the equipment during installation and for future servicing connection, then try again the for... During installation and for future servicing found at the top of the pipe with cement the.