Questions & Answers for: pressure Water Heaters

Question about ST-12-C THERM-X-TROL ASME Expansion Tank, 5 Gallon

1 Answer

Lots of water on basement floor at pressure tank. When we flush the toilet the pressure drops to 38psi, pump turns on, pressure rises to 90 psi, pressure valve blows off air and water, pressure drops ...

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Question about 50 Gallon FVR NATGAS Water Heater 6YR 22V50F1

1 Answer

pressure relief valve we've had our pressure relief valve changed twice in two years due to it leaking. What could cause two valves to go bad so quick? The pressure relief valve only leaks when there ...

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Question about 50 Gallon FVR NATGAS Water Heater 6YR 22V50F1

1 Answer

...restarted the system things appeared ok last night but then this morning I have had a much weaker pressure. I removed the gauge and attempted to re-prime the pump it never lost water level and upon ...

Question about Regulator Temperature and Pressure Relief Valve 40XL-4, 1"

1 Answer

how do you adjust the pressure on a watts regulator to increase the flow of water? Turn it clockwise to increase pressure on a watt's pressure relief valve. You will have to gradually adjust and check

Question about Regulator Temperature and Pressure Relief Valve 40XL-4, 1"

1 Answer

Pressure releif valve leaking Hot water pressure relief valves serve two functions. The first is to remove high-pressure water from the hot water tank. The second function is to act as a high ...

Question about Regulator Temperature and Pressure Relief Valve 40XL-4, 1"

1 Answer

I have a new pressure switch but still have low water pressure The pressure switch shouldn't be reducing pressure unless it is smaller that the water pipe. Pressure switches in water heaters are a ...

alpha cd28c boiler loosing water and pressure through pr valve when heating is on,and when then switched off needs repressuring to use heating again.no obvious leaks.new pr valve been fitted.pressure ...

After showering - pressure builds up and I have to turn other faucets in the house on to drip to reduce ths pressure. Outside water pressure is @ 60 when hot water turned on in shower (approx.10 minu ...

my water heater works fine when first installed, but after 18 months the high pressure valve starts to leak and it gets progressively worse and then the high temp swith is activated. I have hard water

Question about Regulator Temperature and Pressure Relief Valve 40XL-4, 1"

4 Answers

water pressure is high and over flow pipe is running Have you measured the pressure or is it a faulty valve. Are the inlet and outlet valve open. There is a safety valve for thermal relief on top of ...

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