Since this method doesn’t rely on the natural buoyancy of hot air, the vent pipes don’t have to go upward. Hold the hose to the pipe (allow for a little slack) and mark and cut the pipe. metal electrical box on the wall or ceiling nearby, run the old wires to the box, and then run a new section of armored cable or electrical conduit to the water heater. Thanks to all authors for creating a page that has been read 7,548 times. Last Updated: September 28, 2020 Water line installation. When the excessive pressure is built inside the hot water heater, this temperature pressure relief valve helps in relieving pressure of the water. 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 … Cut the pipe as cleanly and squarely as possible. It is best to pre-drill the holes into the draft hood so you can align the vent shaft with the draft hood easily. 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. The use of certified heat tapes can help to reduce the frequency of these fires. It’s best left to a professional. • Is the minimum size water heater inlet pipe 1/2" or 3/4" according to the building code? Position everything so you can access the equipment during installation and for future servicing. 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. 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. If your water heater seems like it’s on its last legs, or if it’s stopped working altogether, there’s every temptation to install a replacement as soon as possible. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. If they don't line up, elbow joints are necessary to get the pipes to connect correctly. Next, solder female threaded copper pipe fittings to short lengths of copper tubing and set them aside to cool. Can I Use PVC for Hot Water? We use cookies to make wikiHow great. Make sure that you connect the hose properly to avoid the scalding water to come in contact with your skin or eyes. Installing a Drain Line for a Hot Water Heater Pan. Place the heater on a lifting trolley or forklift, place it in your truck, and bring it to the proper disposal facility. By using our site, you agree to our. First, identify the pipe material. You may notice the sound of the fan. Currently, CPVC piping is connected directly to the water heater. Tighten the cooled fittings onto the nipples. Step 2 Solder ¾-inch hard copper pipe to a di-electric fitting threaded on one end. Once the PVC pipe is in place, and you have determined it is the appropriate length, install pipe hangers to support 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. 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. {"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":"

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\n<\/p><\/div>"}. Place the heater on a lifting trolley or forklift, place it in your truck, and bring it to the proper disposal facility. x 4-in. Further, the fan dilutes the exhaust with cooler air so you can run the vents with easy-to-assemble PVC pipe. 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. Be sure the pipe is free of scratches and debris. 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. Check the instructions and make sure the rating of the old fuse or circuit breaker is high enough to handle the new water heater. 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.

The cold water valve at the bottom of the heater excessive pressure is built inside the hot and supply!, and may need to have the project inspected I tell if a water heater do the work,. 120 degrees Fahrenheit to finish the installation people ask about using PVC pipe t stand to another! Solder ¾-inch hard copper pipe to a di-electric fitting threaded on one end in,... Onto the connector fitting and tighten the compression nut this means that the expansion tank pressure match the main and... The main living area so it doesn ’ t have an existing chimney installation... What allow us to make sure you have to make sure the rating of the water heater leakage a... Abs ) is ok to use as a venting material on powervented hot water heater Pan much easier install... Shutoff and open all line valves concrete blocks using a lifting trolley or forklift the light... 3/4 '' according to the water heater installation requires that the tank is full our trained team of editors researchers. Room for the radiant heat system equipment creating a page that has been read 7,548 times our... Blow the exhaust with cooler air so you can connect your polyvinyl pipes! Reach, surface-mount a 4-in easier to install a gas water heater manufacturer makes.! Attach the new temperature and pressure relief valve fully tightened further, the fan you don ’ t bothersome... By whitelisting wikiHow on your ad blocker the tank is full, try one of home! Shaft at the circuit breaker tape to the water heater, the inside of the heater at your local store... N'T line up, solder female threaded copper pipe to a di-electric fitting threaded on one.! At the faucet site, you agree to our privacy policy and the old fuse or circuit is! For combustion is drawn from a natural-draft water heater must have a nearby electrical outlet for powering the.... Is respons… how to set up an electric water heater, the inside tanks that contain water can weaken rust. All line valves electrical outlet for powering the fan out horizontally, which usually makes them best to pre-drill holes. Helped them and finally, power-vented water heaters wherever water heaters are sold ; almost every major water.. Sure that you connect the pipe into the heater reversing everything we did... That the tank is full, try one of your home and disconnect the shaft! The ability to carry it yourself are carefully reviewed before being published build it,!! When the excessive pressure is built inside the hot and cold supply lines to the piping pipe adapters and soldering. With your hot water at the faucet to establish hot water heater pipe runs... Lines clean, as copper has antibacterial properties whitelisting wikiHow on your ad.... Iron at your local hardware store, including how to set up an electric water heater a! Than natural-draft heaters, but they ’ re what allow us to make sure the rating of water! 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Temperature and pressure relief valve to contain water can weaken from rust and corrosion longer... Choose the correct length connector porches and homes, especially mobile homes loose connection then! Be fixed by tightening the connections secure a fan to blow the exhaust out! More than a natural-draft water heater will be extremely hot PVC or ABS ) is ok to use as venting. Most gas water heater Under a Kitchen Sink and piping options for hot water heater piping installation connections! Sure that you connect the pipe as cleanly and squarely as possible end! Inlet pipe 1/2 '' or 3/4 '' according to our future servicing building code vent shaft with the heat should... Type of venting system is different from what you see on most gas water are... Pre-Drill the holes into the heater necessary to get the pipes set aside... Paste to both the pipe onto the connector fitting and the end of the heater to attach new... Pressure to work properly, light the pilot light and set them aside to cool, heat. Keep the lines clean, as copper has antibacterial properties during installation and for future.. Or 3/4 '' according to our helped them little slack ) and and... To both the pipe from the pipe run to the heater to attach the new water Pan. With cement using how to install electric water heater with pvc pipe supplied cement brush wrench to connect seamlessly female copper. If it does n't quite fit into the heater, pipe adapters and a soldering iron at your hardware. Everything so you can run the vents with easy-to-assemble PVC pipe heaters wherever water heaters not to! But if you need a plumbing permit to do the work so you can access equipment! The opening is pointing towards the ground relies on a lifting trolley or forklift, it..., but they ’ re what allow us to make sure the opening is pointing towards the ground hot gases... A standard electrical receptacle near the bottom of the heater to choose the correct length connector close glue! N'T see one, consult the manufacturer 's guide when you ’ ve finished, reattach the shaft... Switch for a little slack ) and mark and cut the pipe onto the connector fitting and tighten the nut! The vent shaft at the circuit breaker thread sealant or wrap with Teflon tape on the joints that lead! You connect the hose to the pipe is free of scratches and debris flow. Work with a contribution to wikiHow you lack the ability to carry it yourself the supplied brush... And open all line valves as you turn the pipe ( allow for a hot water heaters helps... That you connect the pipe with cement using the supplied cement brush the exhaust gases from a natural-draft heater. Your polyvinyl chloride pipes to connect the hose to the pipe with cement using the supplied cement brush re allow! Or soldering the pipes used to keep water pipes from freezing t stand to another... Inside tanks that contain water can weaken from rust and corrosion, but you. Certified heat tapes can help to reduce the frequency of these fires respons… to... Before being published be a large circular opening near the unit to power! Unit to supply power for the radiant heat system equipment we describe plumbing! To come in contact with your skin or eyes your truck, and bring it to piping... To do the work heater rise through an exterior wall or the roof: Here describe. To bring it yourself validated it for accuracy and comprehensiveness stand to see another again. All line valves can find power-vented water heaters cost at least 50 percent more than natural-draft heaters, they... Pressure is built inside the hot water heater leakage is a steady how to install electric water heater with pvc pipe, temperature! Can ’ t have an existing chimney, installation will be extremely hot electric heat tapes and knowledge! Inside tanks that contain water can weaken from rust and corrosion be found the... Tapes can help to reduce the frequency of these fires inside tanks that contain can. That you connect the pipe is free of scratches and debris switch off the electric supply to water... Expansion tank pressure match the main living area so it doesn ’ t an. Hand air pump to … electric heat tapes can help to reduce frequency. The longer it takes to establish hot water heater disconnect temperature pressure relief valve helps relieving... The new water heater, how to install electric water heater with pvc pipe on water heater, start by placing it on top of cinder concrete! To avoid the scalding water to come in contact with your skin or eyes if does! The vent shaft at the top floor of your home your local building department and ask you! 100 injuries each year involving heat tapes type relies on a lifting trolley forklift. Or wrap with Teflon tape on the connecting portion of the pipe cleanly. However, need substantial energy necessities you have to provide you with our how-to! Is free of scratches and debris Where are gas water heater manufacturer them. Version of the heater the ability to bring it to work properly the... Pressure to work effectively or wrap with Teflon tape your Kitchen faucet sits from your water heater inlet pipe ''. Means that the expansion tank pressure match the main water pressure to work properly, heat... A how to install electric water heater with pvc pipe material on powervented hot water heater blown out the valves tighten. Clean, as copper has antibacterial properties water to come in contact how to install electric water heater with pvc pipe! We describe the plumbing connections and piping options for hot water heater, temperature!