Pentair472734 Auto Heat Control Board Assembly Replacement Pool and Spa Heat Pump

Remove the old, install the new. BOOM! I watched a couple Youtube videos on how to do this repair. It was easy. Turn off the power to the heat pump. Then you remove the screws that hold on the large cover (bevel) then four screws that hold the panel in place and tip it out. Then carefully one-by-one remove each small wiring harness from the old one and plug it in to the corresponding plug on the new one. There are five of these. Then replace the four screws, then put the bevel back on and you are done. The hardest part of this repair is getting the bevel holes to line up since this cover is large and wobbly. Be patient, once you get a few to line up the rest will follow. Don't tighten them until you have them all at least started.

#1 fonctionne parfaitement

I noticed the product was not new but handled before and now 56 days later the board is acting bad, no fan and no response for temperature adjustment so compressor runs all the time and freezes up the rad. Sent notice for return authorization and still waiting.

Easy plug and play install. Heat pump now working as suppose to. The problem was the LCD display was not properly working/displaying characters but now the display is like new.

Easy change out and a perfect fit.