420020007S Pool Heater Control Board Kit with 472610Z Membrane Pad for Mastertemp and StaRite Pool Spa Heater Replacement 461105

Pool Heater Control Board Kit Model 420020007S with 472610Z Switch Membrane Pad Restore reliable heater control without guesswork. This replacement control board kit includes the 420020007S main control board and the 472610Z switch membrane pad, designed as a direct replacement for part number 461105 in compatible pool and spa heater electrical systems. Key benefits Restores full control functionality: replaces a failed or unreliable control board and worn switch membrane to the heater to normal operation. Direct compatibility: fits compatible Mastertemp and StaRite MaxETherm NA and LP Series pool and spa heater electrical systems and replaces part number 461105. Complete kit: includes both the control board and the switch membrane pad so you do not need separate parts during . Minimizes downtime: swap in the kit to reduce outofservice time for residential or commercial heating equipment. Straightforward replacement: designed as a likeforlike component to align with existing electrical layouts and connections. What this kit does The control board performs the core electrical control functions of the heater, coordinating switches and sensors and enabling normal start, run, and safety operations. The switch membrane pad restores reliable button and switch input where original pads have become unresponsive or damaged. Compatibility and specifications Kit includes: control board model 420020007S and switch membrane pad 472610Z. Replaces part number 461105. Compatible with Mastertemp and StaRite MaxETherm NA and LP Series pool and spa heater electrical systems. Intended for use as a componentlevel replacement in existing heater electrical assemblies. Practical use scenarios Residential : a failed control board after electrical fault indicators appear so the backyard pool heater resumes normal heating for the swim season. Maintenance refresh: Install the kit during scheduled maintenance when the membrane pad buttons become worn, hard to press, or intermittent. Commercial readiness: Keep a spare kit on hand at a facility with multiple heaters to ensure quick replacement and minimal disruption to guest services. Installation and service notes Installation should be performed by a qualified technician familiar with pool and spa heater electrical systems and local electrical codes. Power must be disconnected before any service to the heater electrical system. Verify model compatibility and part numbers before installation to ensure correct fit. This control board kit is provided as a direct replacement component for compatible pool and spa heater electrical systems to restore normal control operation and reduce service time.