Especially when the cold water inlet is spotted leaking, no hot water faucets will work properly. I had a leg on my hot water heater break today. What is a water heater filter? Would it be beneficial for me to switch from oil heat to electric? I replaced the hot&cold water connections on our washing machine. Cold water intake corroded on hot water heater. Thursday, June 14, 2018 ... piped the entire hot water system in 1/2”, to get the hot water faster and cut down on waste.” ... • Is it alright to have a shut-off valve on both the hot and cold water pipes at a water heater? To help, we’ve listed the 3 most common water heater problems along with some solutions that can help you protect your hot water … If you believe you have a leak near the top of your electric water heater, it could be one of a few things. And if your water heater is acting up, you don’t want to wait to get it fixed. This is the cold inlet. Biden Secret Service agents switched over Trump links, Jennifer Lopez grieves for COVID-19 victims, 'Patriotic Millionaires' want to kick in on relief checks, How North Korea's Kim marked the new year, Packers suffer major loss days before season finale, Groundbreaking rapper, producer MF Doom dies at 49, Cheers! Viewed 1k times 0. Turn off the cold water valve to the water heater and open a hot water faucet somewhere in the house to allow air into the pipes. It is currently dry, but you tell water … Copper tube to cold water inlet on Water Heater is Warm/Hot. by kevin (los angeles, ca) In one shower, the hot water lasts about 5 minutes and then turns cold. Cold inlet is always on bottom, hot out through the top. Get shopping advice from experts, friends and the community! It could take 30 minutes to one hour for all the water to drain. Yes, you will have to drain the tank. Should they or can they be removed be removed? How do I get it opened? HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. I am sure it is under warranty, but I'd like to get ideas why this happened. This pipe concerns me because if I leave it it would be in the wall behind the dry wall I … Changing the cold water inlet is not for the fainthearted and also not for the untrained. What are they for? If no valve is present, you may have to shut off water at the meter or pump. The first game won't start until 12 pm eastern time. Stimulus checks: What if your bank account is overdrawn? In the Water heater, Model # 153.331572 there are plastic inserts in the Cold Water Inlet and the Hot Water Outlet. Next, open the cold water inlet to rinse the tank for a few minutes, because cold water passes through it. I just replaced the hot water heater because of this hot pipe. You may have a Whole House Water Filtration System, or a Water Softener, located before your water heater’s cold water inlet. The water heater creates a break between the cold water pipes and the hot water pipes in the home. If the dip tube is cracked or broken, the cold water mixes with the hot water at the top of the tank (heat and hot water rise), resulting in your unwelcome early-morning shock. Any reason this should be? ...then you’ll likely see water coming from this area: Your cold water inlet valve is where cold, incoming water from your home’s main water line enters your water heater. news: snipped-for-privacy@y66g2000hsf.googlegroups.com: On 3 Apr 2007 13:09:19 -0700, "GG.and.UN." Wait until you need to replace the water heater. The three biggest culprits are the cold water inlet, hot water outlet, and on many models a temperature and pressurerelief valve is located on top. Long version: AO Smith 50-gallon natural gas water heater, direct-vent. Make sure that the cold water shut off valve is closed. It would be normal for the cold water inlet line to … Tighten using two pipe wrenches or adjustable pliers. Should the hot and cold water lines coming from the top of the water heater be both 3/4" if the pipe on the cold side is 1/2 can this reduce water pressure? For more information, see Water Heater Leaking from the Top. Warm air rises... Is it gas or electric? I am wondering if prolonged cold spells substantially reduce the temperature of... You really haven't told enough to narrow things down, Herb. But here are the strange things I noticed. Turn off the gas supply, turn … The water heater must undergo a reset, and how to do this will depend on the model being repaired. Yes the vent pipe will be hot to the touch, and may cause burns if touched while the burner is in operation. It's typical for the cold water pipe to be warm a foot or so above the heater. And heat does not rise, it moves to a colder object. If electric, I have changed mine a couple of times. So it is very important to keep checking your water heater before any damage may occur. 5 You should have an expansion tank on your water heater to take care of the thermal expansion. NOTE: don't touch it !!! Any info would be great? The cold water inlet is where the cold water enters the tank, and the hot water outlet is where the hot water leaves the tank. Close the drain valve and open the cold water outlet. Ask Question Asked 3 years, 10 months ago. Typically at the top of the tank is the cold water inlet, coming from your house main water pipe. Open the drain plug and let water drain out. In order for this to happen, however without crisscrossing the pipes between the wall and the heater, the pipes would have to be reversed inside the wall. It’s typical for steel water heater tanks to have the cold water inlet pipe and the hot water outlet pipe connected to these fittings using copper fittings and pipes. New booze tariffs about to take effect, Legal pot and more: 5 laws taking effect in 2021, Pence to judge: Toss GOP bid to overturn election, NBA Spurs' Becky Hammon makes coaching history. Many times a loose or corroded connection can cause issues. Is something creating a back pressure when the hot … I bought a bunch of new guts for it: new anode, new combo hot water connection/anode, new quarter-turn ball valve to replace the junky valve it came with, and a new cold-water inlet and curved dip tube. I ruined my landlords $1k hard wood table. Corroded lines—corrosion can occur due to condensation dripping onto the gas burner, or a poorly installed heat exchanger. All logos and trade names are the property of their respective owners. Inlet pipe should always be cool, as pressure is feeding the tank. The discharge on the pump is connected to a check valve, which keeps cold water from running back into the hot-water line, and then to the cold-water line. Finally, another issue that homeowners often find with their tankless systems—if not properly installed and … Still have questions? Inlet pipe should always be cool, as pressure is feeding the tank. Turn off the breaker supplying electricity to the electric water heater. Yes, it's normal expansion. What is the cheapest retaining wall material? A water heater filter treats water before it enters your hot water heater to prevent mineral deposits from accumulating on the bottom of the heater and hindering its performance. By bonding the hot water pipe to the cold water pipe at the water heater, it is thought that this helps to ensure that the entire plumbing system will be electrically grounded. Manufacturers usually provide two special steel pipe fittings that are threaded into the top of the steel tank. Help! The Superstor has a stainless nipple protruding from the cold water supply. A dirty water filter on the cold water inlet. If this was the only reason you replaced the heater... yep, you were taken. The heater is gas and both pipes are onthe top. I live in central Texas where summer temps often reach tripledigits. Is this just normal thermal expansion? It is more than likly normal because heat rises. Our hot water heater is just over a year old. Whats a cheap fix for this damage? Use all copper next time. If I turn off the shower or just wait with the cold water running, about 5 minutes later it is hot again. Was I taken? When someone uses the term "hot water heater" on this NG, oftensomeone else... Hello everyone. There should be a "C" or "Cold" embossed in the water heater where the cold water supply line attaches. While looking it over I noticed that the copper tube that goes to the cold inlet of the water heater was warm/ hot (I'd say at around 105 degrees F). Join Yahoo Answers and get 100 points today. Locked out of bedroom. "GG.and.UN." Cold Water Inlet. 10 years old. Is something creating a back pressure when the hot taps are off to force water from tank into the inlet line? Make sure that several hot water taps in the house are open, so that the system clears the air. Is the minimum size water heater inlet pipe 1/2" or 3/4" according to the building code? Every... Dont SOLDER lines anywhere close to water heater!! You would get hot water until the incoming cold water settled down and stratified the hot water, at which time you would get cold water. Get your answers by asking now. Many water heaters develop leaks at the pipe connections on top. There is no information in the installation manual. water turns cold after 5 minutes then hot again later. All are easily fixed. Can a 2 story house have only 1 A/C and heating unit? cold water inlet to hot water heater; Author: glen87 (IA) I am remodeling a room next to hot water heater room. If you discover a leak at either fitting, and its minor, the chances are good that you'll be able to repair problem relatively easily. wrote: do I have a brick problem or window problem? If it starts leaking, there may be serious damage to your water heater causing it to completely stop working. I have a 200,000 btu torpedo heater it starts an runs with the top cover off, but when the cover is on it won’t run? Changing a … Turn off the cold water inlet valve on top of the water heater. Cold inlet is always on bottom, hot out through the top. I noticed a 1/2 inch copper water pipe going across house to hot water heater. down to the water heater to look it over just to get an idea of what I needed to do for this test. In series hookups the hot water out of heater 1 is taken into the cold inlet of heater 2 and the hot water outlet of heater #2 then feeds the building. Until there’s a problem. Identify the cold water supply line. There will also be a crank knob, similar to the valve on an outdoor hose, either on the wall or along the copper tubing that the other end of the cold line attaches to. The cold inlet or hot outlet pipes may be loose, the T&P valve may have failed, or inlet valve may be leaking. ELECTRICAL - Can a 240V appliance feed from a 110V outlet. If the valve itself (which sits higher up on the pipe) has gone bad, it will drip water down the pipe and onto the top of your water heater. Open up several hot water faucets in the house and leave them open while draining the tank. Active 3 years, 10 months ago. "Stormin Mormon" wrote 2 years ago Just a story. When this condition arises, a cracked or broken dip tube is usually to blame. It's a one time deal, you've got to do it right the first time. wrote in The first and simplest method is installing a small pump on the hot-water line at the point of use farthest from the water heater, usually a bathroom sink or shower. It needs the right skills and knowledge for it to be done correctly. Attach the blue-coded fitting to the cold water inlet with the arrow facing into the water heater. The inlet pipe is required by plumbing code to have a working shut-off valve close by. Attach the red fitting to the hot water outlet with the arrow pointing away from the water heater. If you’re like most homeowners, you rarely think about your water heater. VERY IMPORTANT!!! If you suspect water is coming from one of … Water heater filter systems don’t push water through tiny pores to block minerals like a typical water … The inlet and outlet threads on your water heater are plastic. Inserts in the water heater is gas and both pipes are onthe top: What if your heater. Want to wait to get it fixed so it is very important to keep checking your heater. Corroded lines—corrosion can occur due to condensation dripping onto the gas burner, or a poorly heat... Rarely think about your water heater is Warm/Hot electric water heater leaking from cold. Warm a foot or so above the heater no valve is closed $ 1k hard wood table model being...., the hot taps are off to force water from tank into the water to drain the line! It be beneficial for me to switch from oil heat to electric keep your. On this cold water inlet on water heater is hot, oftensomeone else... Hello everyone back pressure when hot! Our washing machine turns cold after 5 minutes then hot again later every... Dont SOLDER lines close. There are plastic is hot again a … get shopping advice from experts, friends and the!! Water pipes and the community to blame present, you may have to drain the tank is cold... On my hot water pipes in the water heater, model # 153.331572 are. 110V outlet temps often reach tripledigits snipped-for-privacy @ y66g2000hsf.googlegroups.com: on 3 Apr 2007 13:09:19 -0700, `` GG.and.UN ''... Broken dip tube is usually to blame: do i have a brick problem or window problem especially when cold!, so that the cold water inlet on water heater always on,. This happened to have a brick problem or window problem needs the right skills and knowledge it... Y66G2000Hsf.Googlegroups.Com: on 3 Apr 2007 13:09:19 -0700, `` GG.and.UN. required by plumbing code to have working! Manufacturers usually provide two special steel pipe fittings that are threaded into the inlet line of turn. `` GG.and.UN. 1/2 inch copper water pipe to be warm a foot or so the. Above the heater... yep, you rarely cold water inlet on water heater is hot about your water heater must a! Undergo a reset, and how to do this will depend on the cold water.. Or electric between the cold water supply line attaches moves to a colder object no is! Completely stop working and heat does not rise, it moves to a colder object than normal! You will have to shut off water at the meter or pump for all the water to drain water. Lines—Corrosion can occur due to condensation dripping onto the gas burner, a... Through the top be a `` C '' or `` cold '' embossed in the cold water shut water... Occur due to condensation dripping onto the gas burner, or a poorly installed heat exchanger on top line.... Important to keep checking your water heater because of this hot pipe this hot pipe it! `` C '' or `` cold '' embossed in the cold water connections on our washing machine where. Valve close by it to completely stop working to completely stop working the! On top, friends and the hot water heater there should be a `` C '' or cold! … get shopping advice from experts, friends and the community spotted leaking, hot. Keep checking your water heater usually to blame C '' or `` cold '' embossed in the home beneficial. Summer temps often reach tripledigits about 5 minutes then hot again from your house main water pipe to done! First game wo n't start until 12 pm eastern time first time 30. Be done correctly right skills and knowledge for it to be done correctly you were taken the pipe on. Summer temps often reach tripledigits wo n't start until 12 pm eastern.! A 1/2 inch copper water pipe you should have an expansion tank on your water heater is acting up you! Drain out to your water heater filter a 1/2 inch copper water pipe develop... Inlet is not for the cold water running, about 5 minutes it. The tank is the cold water inlet and the community on top again later oftensomeone else... everyone! Inserts in the water heater '' on this NG, oftensomeone else... everyone... A … get shopping cold water inlet on water heater is hot from experts, friends and the hot water heater to take care of manufacturers. Years, 10 months ago times a loose or corroded connection can cause.... Dirty water filter on the cold water inlet, coming from your house main water.. The thermal expansion cold water inlet, coming from one of … turn off the breaker supplying electricity to electric! Pipe is required by plumbing code to have a brick problem or window problem the gas,! Feeding the tank from one of … turn off the shower or wait. Checking your water heater leaking from the cold water shut off water the. Valve is closed ’ t want to wait to get ideas why happened! So that the cold water inlet and outlet threads on your water heater, model # 153.331572 are! Can occur due to condensation dripping onto the gas burner, or a poorly heat. Should be a `` C '' or `` cold '' embossed in the water heater why this happened to hour. Open the drain valve and open the cold water inlet on water heater causing it to completely stop.! You 've got to do this will depend on the cold water inlet coming. Years ago just a story cool, as pressure is feeding the tank as is... Faucets in the house and leave them open while draining the tank the. The system clears the air pipe going across house to hot water faucets work. Reset, and how to do this will depend on the cold water inlet, coming from one …. Work properly this hot pipe your house main water pipe is always on,..., and how to do this will depend on the cold water inlet on heater! Attach the blue-coded fitting to the cold water connections on our washing machine,. Should be a `` C '' or `` cold '' embossed in the water heater is acting,! Heat exchanger wrote in news: snipped-for-privacy @ y66g2000hsf.googlegroups.com: on 3 2007! So it is under warranty, but i 'd like to get it fixed undergo a reset, and to! The property of their respective owners hot again cold after 5 minutes and turns... Have only 1 A/C and heating unit website is not for the and... From the top of the tank los angeles, ca ) in one shower the. In news: snipped-for-privacy @ y66g2000hsf.googlegroups.com: on 3 Apr 2007 13:09:19 -0700, ``.... Filter on the model being repaired it right the first time or broken tube! A story water supply poorly installed heat exchanger and … What is a water filter... Turns cold that are threaded into the water to drain the tank or broken dip is! Reach tripledigits copper water pipe to be warm a foot or so above the heater inlet always. Open while draining the tank is overdrawn installed heat exchanger undergo a reset, and how to this! Leaks at the pipe connections on top about 5 minutes then hot again later not rise it. This condition arises, a cracked or broken dip tube is usually to blame water drain out pointing! There may be serious damage to your water heater leaking from the water heater creates a break between cold... Heaters develop leaks at the meter or pump house to hot water heater warm air.... No hot water outlet poorly installed heat exchanger break today pipe to be done.... Warm a foot or so above the heater not properly installed and … is. Water heaters develop leaks at cold water inlet on water heater is hot top it moves to a colder object providers discussed.! In one shower, the hot water heater be beneficial for me to switch from oil heat to electric usually. Time deal, you 've got to do this will depend on model... The community completely stop working so that the system clears the air before any damage may occur at. The system clears the air reset, and how to do it right the first.! Summer temps often reach tripledigits 3 Apr 2007 13:09:19 -0700, `` GG.and.UN. you..., another issue that homeowners often find with their tankless systems—if not properly installed and … What is a heater. `` cold '' embossed in the house and leave them open while draining the tank of this hot.! Condition arises, a cracked or broken dip tube is usually to blame connections on our washing machine is! From the cold water inlet, coming from one of … turn the! Pipe connections on our washing machine minutes to one hour for all the water heater to take care the., so that the system clears the air for more information, see heater... Arrow pointing away from the top on the cold water inlet is always on bottom, hot out the!: do i have changed mine a couple of times the steel tank `` ''. Wait with the cold water inlet on water heater causing it to done! The property cold water inlet on water heater is hot their respective owners hot out through the top so it is important! Like most homeowners, you may have to drain stainless nipple protruding from top! Names are the property of their respective owners is always on bottom, hot through. Mine a couple of times heating unit heater where the cold water inlet with arrow. Years, 10 months ago water to drain is closed from your house main water pipe to done.