But here are the strange things I noticed. I ruined my landlords $1k hard wood table. 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. 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. Changing a … Many water heaters develop leaks at the pipe connections on top. Tighten using two pipe wrenches or adjustable pliers. Is something creating a back pressure when the hot … Turn off the cold water inlet valve on top of the water heater. 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. All logos and trade names are the property of their respective owners. VERY IMPORTANT!!! So it is very important to keep checking your water heater before any damage may occur. Make sure that the cold water shut off valve is closed. 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. 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. ...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. Join Yahoo Answers and get 100 points today. I am sure it is under warranty, but I'd like to get ideas why this happened. Many times a loose or corroded connection can cause issues. Wait until you need to replace the water heater. Cold Water Inlet. 5 Especially when the cold water inlet is spotted leaking, no hot water faucets will work properly. It's typical for the cold water pipe to be warm a foot or so above the heater. 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. Corroded lines—corrosion can occur due to condensation dripping onto the gas burner, or a poorly installed heat exchanger. 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. If this was the only reason you replaced the heater... yep, you were taken. If you suspect water is coming from one of … I live in central Texas where summer temps often reach tripledigits. The water heater must undergo a reset, and how to do this will depend on the model being repaired. Turn off the gas supply, turn … This pipe concerns me because if I leave it it would be in the wall behind the dry wall I … HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. How do I get it opened? Active 3 years, 10 months ago. water turns cold after 5 minutes then hot again later. I replaced the hot&cold water connections on our washing machine. Cold inlet is always on bottom, hot out through the top. Any info would be great? 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. Is this just normal thermal expansion? 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. Yes, it's normal expansion. Use all copper next time. It could take 30 minutes to one hour for all the water to drain. And if your water heater is acting up, you don’t want to wait to get it fixed. 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. Viewed 1k times 0. Cold inlet is always on bottom, hot out through the top. The inlet and outlet threads on your water heater are plastic. It's a one time deal, you've got to do it right the first time. What is the cheapest retaining wall material? wrote: do I have a brick problem or window problem? Water heater filter systems don’t push water through tiny pores to block minerals like a typical water … Changing the cold water inlet is not for the fainthearted and also not for the untrained. Typically at the top of the tank is the cold water inlet, coming from your house main water pipe. 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? Manufacturers usually provide two special steel pipe fittings that are threaded into the top of the steel tank. I had a leg on my hot water heater break today. Close the drain valve and open the cold water outlet. 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. cold water inlet to hot water heater; Author: glen87 (IA) I am remodeling a room next to hot water heater room. There should be a "C" or "Cold" embossed in the water heater where the cold water supply line attaches. Get shopping advice from experts, friends and the community! 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. Would it be beneficial for me to switch from oil heat to electric? The heater is gas and both pipes are onthe top. Turn off the breaker supplying electricity to the electric water heater. 10 years old. And heat does not rise, it moves to a colder object. I just replaced the hot water heater because of this hot pipe. Help! If it starts leaking, there may be serious damage to your water heater causing it to completely stop working. If I turn off the shower or just wait with the cold water running, about 5 minutes later it is hot again. The inlet pipe is required by plumbing code to have a working shut-off valve close by. I noticed a 1/2 inch copper water pipe going across house to hot water heater. In the Water heater, Model # 153.331572 there are plastic inserts in the Cold Water Inlet and the Hot Water Outlet. It is more than likly normal because heat rises. Should they or can they be removed be removed? The water heater creates a break between the cold water pipes and the hot water pipes in the home. If electric, I have changed mine a couple of times. Attach the red fitting to the hot water outlet with the arrow pointing away from the water heater. For more information, see Water Heater Leaking from the Top. Next, open the cold water inlet to rinse the tank for a few minutes, because cold water passes through it. Whats a cheap fix for this damage? It is currently dry, but you tell water … What is a water heater filter? Inlet pipe should always be cool, as pressure is feeding the tank. Is the minimum size water heater inlet pipe 1/2" or 3/4" according to the building code? Still have questions? 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. by kevin (los angeles, ca) In one shower, the hot water lasts about 5 minutes and then turns cold. Make sure that several hot water taps in the house are open, so that the system clears the air. You may have a Whole House Water Filtration System, or a Water Softener, located before your water heater’s cold water inlet. wrote in This is the cold inlet. If you’re like most homeowners, you rarely think about your water heater. Finally, another issue that homeowners often find with their tankless systems—if not properly installed and … Copper tube to cold water inlet on Water Heater is Warm/Hot. "Stormin Mormon" wrote 2 years ago Just a story. Attach the blue-coded fitting to the cold water inlet with the arrow facing into the water heater. Warm air rises... Is it gas or electric? The Superstor has a stainless nipple protruding from the cold water supply. Long version: AO Smith 50-gallon natural gas water heater, direct-vent. ELECTRICAL - Can a 240V appliance feed from a 110V outlet. Open up several hot water faucets in the house and leave them open while draining the tank. The first game won't start until 12 pm eastern time. Our hot water heater is just over a year old. Ask Question Asked 3 years, 10 months ago. Until there’s a problem. 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). Get your answers by asking now. 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. NOTE: don't touch it !!! 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? Yes, you will have to drain the tank. A dirty water filter on the cold water inlet. I am wondering if prolonged cold spells substantially reduce the temperature of... You really haven't told enough to narrow things down, Herb. down to the water heater to look it over just to get an idea of what I needed to do for this test. All are easily fixed. Was I taken? news: snipped-for-privacy@y66g2000hsf.googlegroups.com: On 3 Apr 2007 13:09:19 -0700, "GG.and.UN." Any reason this should be? Yes the vent pipe will be hot to the touch, and may cause burns if touched while the burner is in operation. 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