bypass valve

Hi, Last year I bought a pentair 400k btu pool heater. I also got my 19k gallon in-ground gunite pool replastered. Hindsight what it is, I probably should not have gotten the heater when replastering, as it was difficult to maintain the pH (it was often 7.8-8.4 last summer). And for the first...

Hi Folks, As a new poster but a user for many years I enjoy the site and all the great info. Recently I had my Temperature Regulator fail in my relatively new Mastertemp 400HD due to bad water balance and resulting corrosion. For reference I had an HLS fault that started the process with the...

Hello Everyone, Just discovered this site after converting to a SWG. Had the pool installed 14 years ago and had a real good run as far as everything holding up. Only issues were a Pump motor, 3 sets of pump seals and a heater digital control membrane (all of which I was able to DIY). Got 14...