Lumevoria 42002-0007S Control Board Kit for Pentair MasterTemp & Sta-Rite NA/LP Heaters

Upgrade your pool and spa heater with the Lumevoria 42002-0007S Control Board Kit

This replacement kit is designed to integrate with the Pentair MasterTemp NA and LP series, as well as Sta-Rite Max-E-Therm control boards. It offers a reliable path to restored performance without replacing an entire system, helping you maintain comfortable water temperatures with less downtime.

What makes this kit notable

Key upgrades include an improved optocoupler module and a regulated power module. These enhancements aim to deliver faster output control and more efficient operation, while introducing protection against common risks such as overheating, overvoltage, and short circuits. The result is a safer, steadier heating experience that can contribute to energy efficiency over time.

• Enhanced safety features with protection against overheating and electrical faults
• Faster response and improved control of heater output
• Energy-conscious design that supports efficient operation
• Quality construction suited for long-term use in demanding environments

Quality you can rely on

The 42002-0007S kit uses premium materials, including FR-2 copper foil laminate, upgraded solid-state capacitors, and meticulous soldering. A robust waterproof coating adds moisture resistance and insulation, helping to shield components from humidity and leaks. Quality testing and aging checks are performed to ensure dependable performance.

• Premium materials and robust insulation for durability
• Waterproof coating to resist moisture and corrosion
• Thorough testing and quality assurance for peace of mind
• Designed to be a time-saving replacement that supports a smooth installation

Installation and care

Installation is straightforward when you follow the included guidance. Begin by de-energizing the unit and opening the heater’s top panel. Remove the old board by disconnecting the membrane pad and wire connector, then attach the new kit. A detailed setup guide is available with the product description for reference.

• De-energize the unit before starting
• Access the existing circuit board and detach wiring
• Connect the new kit and verify secure connections
• Power up and perform a basic function check

Important notice

Before purchasing, confirm that your controller is compatible with this kit. After installation, ensure the power supply is normal and all connection points are secure and free from looseness. This helps promote reliable operation and reduces the chance of post-install issues.