Questions & Answers for: Hayward valve noise

...noise goes away and there is pressure Something is stopping your water flo before the filter otherwise you would show pressure on the filter guage. The only thing that I can think of would be if you ...

the valve on my hayward pro series is noisy. I have checked the pump for air and that is not the culprit. Any ideas?? noise is not uncommon through valve

Noise at the valve on the my Pro Series Hayward Sand Filter Checked for air at the pump and that is not the culprit. Any ideas?? yuo may have air leak check gasket if clean check the inlet pipe add ...

...noise, the valve is probally an 1 1/2" valve. The volocity of the water through the valve will cause cavation and this noise. When you get to the point where you need a new valve you can fix this by ...

...valve in the header and inspect the overall condition of the heat exchanger. It is likely aggressive water has damaged some or all of these parts causing the banging noise you hear. It is also ...

...noise coming out of the front header. Based on what I can read on internet, it is probably the by-pass valve spring that is stuck. Is this an easy job to replace the valve spring or should I let a ...

hayward h250 making a banging noise When heater is on for spa, makes a loud banging noise. low water flow if filter ok check manual bypass and return valves open

noise. It is natural gas. Pressure by utility company already checked. It fires up fine and remains on, but doesn't look safe to leave on. Flame is not blue - it is orange / yellow. i think you are on

...noise when the solenoid in the gas valve energizes. also check that there is indeed gas going into the gas valve. it could also have some gunk blocking the gas from entering the gas valve there is a ...