42002-0007S Pool Heater Control Board kit with 472610Z Switch Pad Compatible with Mastertemp & Max-E-Therm Pool and Spa Heater, All NA and LP Series Pool/Spa Heater Electrical Systems, 461105 Control - Gertrdti

• 【Upgrade Quality】42002-0007s is constructed with high-quality FR-2 copper-clad boards, upgraded solid-state capacitors, and employ high-precision soldering techniques, use SR waterproof coating, with excellent insulation, moisture resistance, leakage resistance, workmanship meets OSM standard, high quality material process, long use time, this will be the last boards you will buy. 【Compatible models】The control board kit contains a 42002-0007S control board and 472610Z switch membrane pad, replacement for 42002-0007S, 461105. 【Replacement models】Not universal.42002-0007s control board kit compatible with MasterTemp NA and LP Series Pool and Spa Heater Electrical Systems, compatible with Sta-Rite Max-E-Therm NA and LP-Series, compatible with Mastertemp 200, Mastertemp 250, Mastertemp 300, Mastertemp 400, SR200NA, SR333NA, SR400NA, SR200HD, SR333HD, SR400HD, 460805. 【Fix Symptoms】Aging circuit boards caused no longer starts up, slow heating speeds, abnormal display screen functionality, and heater is turning on by itself at random. Our Heater Control Board kit provide stable heating performance rapidly raising temperatures and ensure a consistent temperature control to enhance your swimming comfort.v Easy to Install: Welcome to buy: First, by removing the old circuit board by shutting down all power and opening the top of the heater to have access to the old board. Unplug the membrane pad from the board and remove the wire connectors connected to the old board. If you are unsure if this replacement part will work for your machine, please feel free to contact us