420020007S Control Board Kit Replacement for and 43 similar items

Broadly Compatible: 42002-0007S control board kit compatible with MasterTemp 200, MasterTemp 250, MasterTemp 300, MasterTemp 400 MasterTemp 400HD,Sta-Rite Max-E-Therm heaters SR200NA, SR333NA, SE400NA, SR200HD, SR333HD, SR400HD and all NA and LP series pool/ spa heater electrical systems. Customer Satisfaction Guarantee If you encounter any issues while installing or using our 420020007S control board, please contact us immediately, and we will provide a timely and satisfactory solution within 12 hours. Additionally, we offer a 2year worryfree return and exchange policy for the 420020007S control board kit, with a return period that exceeds Amazons standard, ensuring you have a perfect shopping experience when purchasing your heater. You can rest assured. Compatibility This 420020007S control board kit is compatible with all Pentair MasterTemp NA and LP series pool and spa heater electrical systems, compatible with MasterTemp 200 control board, MasterTemp 250 control board, MasterTemp 300 control board, MasterTemp 400 control board, MasterTemp 400HD control board, and compatible with StaRite MaxETherm SR200NA control board, SR333NA control board, SE400NA control board, SR200HD control board, SR333HD control board, SR400HD control board. Superior Quality The 420020007S control board compatible with Pentair MasterTemp control board kit 420020007S features premium FR2 copper foil laminate, This 420020007S control board kit includes upgraded solidstate capacitors, highprecision soldering techniques, and a robust SR waterproof coating. This combination provides excellent insulation, moisture resistance, and protection against leakage.Choose our 420020007S control board to save you time and money. High Performance 420020007S control board kit features upgraded solidstate capacitors and power chips, utilizing highprecision soldering techniques for enhanced reliability. Equipped with an improved optocoupler module and a regulated power module, it provides overheat, overvoltage, and short circuit protection. These enhancements result in faster output control and more efficient operation of MasterTemp heater, ensuring optimal heating performance. Trust our 420020007S control board kit Product Function 420020007S control board kit is designed to enhance your pool and spa heaters efficiency and performance. By reducing pump running time and improving heating efficiency, it helps lower operational costs. If your control board fails to start the heater, the display is unlit, or the water heats slowly, our 420020007S control board kit can address these issues effectively. The design ensures better heating performance, quicker response times, and more reliable operation.