Question

 Can the pressure relief valve on a boiler be clogged?

Answer The pressure relief valves on boilers can become clogged with dirt, sediment and mineral deposits from evaporating water. Relief valves should be opened at least once a year and checked for clogs a... Read More »
http://www.answerbag.com/q_view/1940858

Top Q&A For: Can the pressure relief valve on a boiler be cl...

What does a pressure-relief valve do on a boiler?

According to High Performance HVAC, a pressure-relief valve works as a safety valve to relieve excessive buildup of pressure inside a boiler. It is a vessel that is designed to handle safe amounts ... Read More »
http://www.answerbag.com/q_view/2267490

What is a relief valve on a hot water tank boiler?

According to High Performance HVAC, the relief valve on a hot water tank boiler is a safety mechanism to avoid any excessive buildup of pressure inside the boiler. The relief valve handles safe amo... Read More »
http://www.answerbag.com/q_view/2270441

My pressure relief valve has been leaking all day, but the furnace has not kicked on. Bad valve, no?

I assume that this is a hot water heating system.Your expansion tank may be full of water.If you tap on the tank you can tell.
http://answers.yahoo.com/question/index?qid=20130415152408AAqeMTn

Does a Pressure Relief Valve on a Pressure Cooker Pop Up During Use?

Whether a pressure relief valve on a pressure cooker pops up during use depends on the type of pressure cooker you have. More modern pressure cookers use either rising valve stems that pop up or ro... Read More »
http://www.answerbag.com/q_view/2278274


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