minimax

Hello, would the RAYPAK - AVIA P-R404A-EN-C NATURAL GAS POOL HEATER or the P-R406A-EN-C Heater be a good replacement for the Pentair Minimax NT TSI 400? I was looking to buy and install myself. Thank you

Hello, new here and total beginner. Just bought a house that came with an inground pool and a heater. Pool company opened pool the only day couldn’t be there so I’m kind of learning about the pool as I go. The Mini max plus heater worked for a few days. Whenever I turned it to pool or spa, all...

Hello, I have a Pentair Minimax Plus 400 heater. When I turn it on to heat the pool or spa it'll turn on for about 5-10 min then shut off for 15 min or so then turn back on for another 5-10 min then shut off again and it does this over and over. When it shuts off all lights will be on except the...

I have a Minimax 400 pool heater and I can't get the power light on the board to light up. I'm getting 26 V out of the transformer to the board (orange and white wires), I assumed it was the board, order a new one, and am getting the same thing on the new board. No power light. When I tested...