I replaced with a new pressure relief valve If the system pressure is 30 psig and the relief valve, rated for 40 psig, is leaking, the relief valve is most likely defective Still leaking so i hired a plumber he said my expansion tank is filled with water and it's most likely the issue
How Water Heater Pressure Relief Valve Leaking at Bob Zheng blog
I paid and had the expansion tank changed
Few hours later, it leaks again and now the condensate pipe has a small leak too
Every time it leaks, i noticed. A leaking boiler relief valve can stem from various issues, including high boiler pressure, a faulty relief valve, or problems with the water heater or radiator system. Safety hazard warnings about dripping or leaking pressure relief valves. Some boilers have a tankless water heater or what is also known as a hot water coil
Sometimes, this coil will develop a pin in it, and this causes pressure to seep into the boiler and leads to leaks in the pressure relief valve. The boiler pressure relief valve (prv) plays a crucial role in ensuring the safety and longevity of your boiler system If you are unable to identify or resolve the cause of the boiler pressure relief valve leak, it is crucial to contact a qualified heating engineer. Understanding the boiler pressure relief valve the boiler pressure relief valve is a crucial safety component in your heating system
Its primary function is to release excess pressure that builds up inside the boiler
If the pressure inside the boiler exceeds safe levels, the pressure relief valve prevents potential disasters by venting the excess pressure outside Troubleshooting boiler relief valve leaks Common issues and fixes the relief valve on your property's boiler is there for a serious reason It releases steam and water if the pressure or temperature in the boiler increases too much.
You may find that your water pressure relief valve may begin to leak after it has been flushed. Leaking water or water leaks around the boiler and pipework a boiler leak can cause your system to start losing pressure and may require professional attention to prevent further damage Wiping the area dry around pipe fittings, joints, and seals, then checking if water appears again, can help pinpoint the source of the leak.
