Valveman
Platinum Member
This one of those times when I wonder why I care and even try to help. I felt bad that my use of the word "boiler drain" made you think I was talking about a boiler. So, I wanted to reiterate how important it is to have a pressure relief valve on a regular water pressure tank. You are the one taking the "holier than thou" attitude. You spent all that money on your "sophisticated Laars high efficiency heating and on demand water heater", and want to believe it is superior. It maybe fantastic but it would still be rare for any plumber to know anything about a well pump system. As was said the pressure relief on a boiler or water heater is set at 150 PSI and will not protect your pump, pressure tank, and water supply system. I don't even need to see 2' of your plumbing system as the scenario you describe would not have happened if you had a proper pressure relief set at 75 PSI. It is obvious your plumber does not "know and understand". But rest assured I will no longer try to help you! Please don't install a 10 dollar pressure relief valve now as I will be waiting for your next thread asking what happened to cause your tank to rupture or the pump to melt down. But what do I know? Have a nice day!My God Valveman, as much as I appreciate the advice, why does asking for advice then become a pissing match to see who knows better at tBN often. You saw 3 ft of my plumbing system and assumed I and my eventual plumber were not taking into account my pressure vessel capabilities, the new well pump , the new pressure switch and new clean nipples , and you assume to know what is 2 ft out of sight over by my sophisticated Laars high efficiency boiler heating system and on demand hot water, installed 8 yrs ago with pressure relief and pressure reducing valves from what I can see. ( but my plumber would know and understand) ......so thanks for your thousand pressure tank installs and I appreciate your attempt to warn me, but there is no need to take a holier than thou attitude now.