42002-0007S 461105 Pool Heater Control Board Kit Replacement for All NA & LP Series Pool and Spa Heater Electrical Systems$$Garden & Patio

[ Compatibility] - 42002-0007s Control Circuit Board Kit fit for all NA and LP series pool/spa heater electrical systems. [ High Performance] - Using upgraded solid-state capacitors and power chip, high-precision soldering techniques. Upgrading optocoupler module and regulated power module with overheat protection, overvoltage protection, and short circuit protection, providing faster output control for swimming pool heaters. [Function] - By reducing the running time of the pump and improving the heating efficiency to save your cost. If your pool and spa heater old control board no longer starts up your heater/ or the display no longer illuminated/ or pool water heating so slow, you will need to replace the control circuit board kit for enjoying better heating performance. [ Plug & Play] - (1) Turn off all power and open the top of the heater. (2) Remove connectors and screws from old boards. (3) Unplug the membrane pad from the board and insert the new membrane pad onto the new circuit board. (4) Reconnect all wires and close out the master temp or max e therm heater. [Package Included] - This pool heating control panel and membrane mat kit includes a replacement board (42002-0007s | 461105) and a switch membrane pad.