Control Board Kit 420020007S with 472610Z Switch Pad Replacement for Pentair Mastertemp Pool Heater

Control Board Kit 420020007S with 472610Z Switch Pad Replacement for Pentair Mastertemp Pool Heater Description

Upgraded 420020007S Pool Heater Control Board Kit with 472610Z Switch Pad Compatible with Pentair Mastertemp and StaRite MaxETherm NA and LP Series pool and spa heaters Replaces part number 461105 What this kit does Direct replacement control board kit designed to restore full control and user interface on compatible pool and spa heaters. Includes the 472610Z switch pad for reliable button response and the main 420020007S control board to manage ignition, safety interlocks, and temperature regulation. Replaces part number 461105 for a straightforward swap when the original board or keypad fails. Why customers need this Fixes common failure points: unresponsive buttons, failed ignition cycles, error codes, and intermittent heater operation that result from a bad control board or worn switch pad. Minimizes downtime by returning heater control to normal operation quickly without the need for full unit replacement. Provides partspecific compatibility so technicians and owners can confidently select the correct replacement. Key benefits and advantages Compatibility: Fits Pentair Mastertemp and StaRite MaxETherm NA and LP Series pool and spa heaters. Matches the original part layout and connector arrangement for easier installation. Complete kit: Includes both the control board and the switch pad to address both control logic and user interface failures in one. Time savings: Designed for plugandplay replacement of part 461105 to reduce troubleshooting and time. Performance restoration: Reinstates normal ignition, temperature control, and keypad responsiveness so the heater operates as intended. Cost effective: Repairs the existing heater rather than replacing the entire heater assembly. Important attributes Function: Control board kit that manages heater ignition, safety switches, temperature setpoint control, and keypad inputs. Compatibility details: Works with Pentair Mastertemp and StaRite MaxETherm NA and LP Series pool and spa heaters; replaces part 461105 and includes the 472610Z switch pad. Form factor: Designed to align with original mounting points and connector locations to simplify replacement. Reliability: Combines the main PCB and membrane switch pad to address both electronic and user interface failure modes. Typical applications and use scenarios Residential: a failed control board on a backyard pool heater that will not ignite or shows intermittent operation, restoring heating function without replacing the heater. Service and maintenance: Swap the control board and switch pad during scheduled service when the keypad is worn and the unit reports control errors. Commercial or multiuser pools: Quickly restore operation on a small community or fitness center heater after keypad buttons stop responding or the control board generates error codes. Installation notes Intended as a direct replacement for part number 461105. Verify model compatibility before installation. Designed to match original connector types and mounting locations to simplify the swap. Professional installation recommended if you are not familiar with gas or electrical components. Part identification Kit model: 420020007S control board kit Included switch pad: 472610Z Replaces: 461105 This control board kit provides a targeted option to restore reliable control and keypad function on compatible pool and spa heaters, reducing time and returning the unit to normal operation.