Put this with an expansion tank into a 32 year old baseboard system that had PSI fluctuations and gurgling flow and things improved right off the bat! The air has been removed and the gurgling has stopped. The PSI is now more steady and constant and the heat transfer is much better and more even. Directions and installation were relatively easy and straight forward. No more purging the entire line every couple of weeks. Also has the best warranty and is serviceable if ever need be. Well constructed and designed. I'm very pleased with the results.
C.J.C.
NY
11 years ago
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Does what it claims for less $$ than others
Installed this in my 30+ year old baseboard system with an expansion tank. The system almost immediately started performing better when restarted. After 24 hrs. no more gurgling and steady PSI and no more noise from the old backflow valve. So far so good. No more purging the whole line and now the return is hotter than before so heating is definitely more efficient. Seems well made and good quality. The only thing I might have done differently is get the threaded model & use adapters to make sweating a little easier in a tight space. Very satisfied! Will definitely be back to SupplyHouse in the future & pickup was fast & easy. Thanks guys.
DIYer CJ
Long Island, NY
11 years ago
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Good price, performance and quality
Easy to install and works perfectly. Basically identical to Spirotherm unit for lower cost without any loss of quality.
Breather
Milwaukee, WI
12 years ago
Verified Buyer
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