Pentair 42001-0052S Electrical Systems Igniter Control Module Replacement Pool and Spa Heater

Pentair 77707-0054 Igniter and Gasket Replacement Kit Pool/Spa Heater

Pentair 42002-0007S Control Board Kit Replacement NA and LP Series Pool/Spa Heater Electrical Systems

Pentair 42001-0053S Electrical Systems Thermistor Replacement Pool and Spa Heater

Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool and Spa Heater Electrical System

Pentair 42001-0063S Electrical System High Limit Switch Replacement Pool and Spa Heater

Pentair 77707-0010 Thermal Regulator Replacement Kit Pool and Spa Heater

Pentair 42002-0025S 140F Automatic Gas Shutoff Switch Replacement Pool and Spa Heater Electrical Systems

Pentair 42001-0061S Electrical System Air Flow Switch Replacement Pool and Spa Heater

Pentair 42001-0060S Water Pressure Switch Replacement both MasterTemp and Max-E-Therm Pool and Spa Heaters