Water Heater Exhaust Pipe Making Noise

Calling the hvac people to see what.

Water heater exhaust pipe making noise. Suddenly and unexpectedly the water. Copper is both malleable and ductile in tight quarters copper hot water lines can expand and then noisily rub against your home s hidden structural features studs joists support brackets etc. If you have air in a pipe caused by a recent repair or another issue you will have to deal with the shaking and sputtering pipes for a short time until the air is forced out. We usually assume it s doing its job as it should and leave it alone unless it starts to makes weird and scary noises.

A water hammer loose mounting straps or high water pressure can cause water pipes to clang and clatter. Although keep in mind that it is normal to hear water entering the tank when hot water is being drawn. Water heater noises like popping cracking humming sizzling hammering banging etc. And there is a short loud noise that we noticed coming from the intake vent as if caused by a vacuum of air when we use water.

Gas water heater is making loud noise like a running water inside when you open the line. Can be minor or serious depending on which noise it is. Combating water hammers imagine a fast moving stream of water traveling down a narrow pipe. If the running water noise continues once the tank is filled you may want to call a professional plumber to investigate the situation for.

Never fear here are tips for quieting your water pipes no matter what is causing all that noise. You will notice these annoying noises more if the water heater is located in the house especially in a hall closet than if it is located in a garage. The vent pipe looks like a 4in size vents out with a 90degree elbow pointing downward. Pipes can vibrate and sputter or spit violently making lots of noise if there is air trapped in them.

Generally noise from the water heater are not a concern after you identify what is causing them. Methods for reducing noise from a power vent water heater. If it s a nuisance to you and your neighbors some of these methods may help. If your water heater is making noise like water is running you probably have a leak or a broken pipe.

As it contracts. Four scary noises your water heater is making and what they might mean the water heater may be the most overworked and under appreciated piece of mechanical equipment in a house. Now let s talk about some of the actionable steps you can take to reduce the noise of your power vent water heater. Up high by the vent the knocking is usually from back flow nipples.