WebNov 1, 2024 · One interesting note is that when the water heater is in "electric" mode instead of "heat pump" mode, there is no high pitched noise. That is what would be expected. It's just a heating element. No moving parts. I'd be interested to hear what they have to say about the moisture on the window issue. Upvote # 7 11-15-22, 07:55 PM D Donna J Member WebJun 12, 2014 · High pitched whine from electric water heater The noise I thought was coming from my AC this morning, even though it seemed loudest near my water heater, was actually my water heater. It happened again this afternoon and quit immediately when I pulled the disconnect on my electric water heater.
Troubleshooting a Noisy Water Heater - Home Reference
WebBILL: When I turn a faucet on anywhere in the house or I flush a toilet, I hear – there’s a high-pitched whine. And it doesn’t seem to make any difference where and which faucet, whether it’s hot or cold or upstairs or downstairs. I get this quite high-pitched whine or high tone in … WebFeb 8, 2024 · Another reason you hear a high-pitched noise from your water heater could be a faulty thermostat. When the thermostat is defective, it fails to shut off the burner when it … flying fish green apple
Water Heater Making Noises: Causes And Solutions - Forbes
WebMar 5, 2024 · When you hear a high-pitched screaming or whistling sound coming from your water heater, it is likely the consequence of a leaky valve that allows air to escape from … WebMar 31, 2016 at 22:31. Gas lines are usually less than 2 PSI, I would think something in the valve itself could be causing the noise. If you have a drip leg prior to the valve you may try turning off the gas supply and opening the drip leg and see if it has filled up with water. I have had water in both a furnace valve and a on-demand water ... WebMy guess is that something in the gas supply line of the heater is whistling (a vibration is being induced from the flow of gas). This could indicate a blockage or deformation of one or more of the gas jets. It's unlikely to be any problem with the exhaust flue or with the water in the tank, as you say. green line beirut civil war