noisy

My Honeywell Resideo L8148J at times makes a buzzing sound. It was buzzing at noon, but silent later in the day. Sound is more noticeable when the burner is off but the circulator is running, only when there is a call for heat. I’ve seen two similar posts, and the possibilities were (a) the...

I installed an Rinnai gas tankless for a friend of mine last year. He said when they turn on the shower every morning, it lets out a loud deep rumble from the exhaust (PVC). He described it as sounding like a didgeridoo. I did not check the gas pressure when I installed it but it is hard piped...

When my dishwasher drains, there is a loud dishwasher drain noise. It's a gurgling sound emanating mostly from the airgap. The dishwasher drains to the airgap, which drains to a junction at the top of the disposal. Here's a YouTube link to the offending sound. At the end, I cover it to show...

Hi, Newbe here. I have a 3/4" Febco 825Y backflow preventer that is making moaning - fog horn noises on a couple of zones in my sprinkler system. I have read that this won't do any harm to the system but is annoying. Especially at 5am. I have read that the pressure may be too low and causing the...

I have a very loud gurgling noise coming from the laundry faucet opening and loud running water sound when no taps are on inside or outside the house. The faucet is a red and blue handled brass one piece faucet tap with a trap primer outlet. The outlet has a thin tube that runs under the floor...