Raypak Millivolt Propane Swimming Pool Heater

No. This model uses a self-generating millivolt ignition system, meaning it operates entirely without an external electrical outlet. This makes it an excellent choice for installations where running power lines to the pool pad is difficult or expensive.

The mechanical thermostat uses a simple, intuitive dial system to set your desired water temperature. It is a straightforward, reliable control method that avoids the complexity of digital interfaces and is easy to adjust manually.

While the heater features a durable copper-finned tube heat exchanger and a galvanized steel cabinet, it is designed for standard residential pool water. If you have a saltwater pool, you should ensure your water chemistry is properly balanced and consider a sacrificial anode to protect the heat exchanger from corrosion.

No, this unit is designed exclusively for outdoor installation. It requires proper ventilation that is only available in an open-air environment.

Because it uses a standing pilot light, you will need to ensure the pilot remains lit during the swimming season. Routine maintenance involves keeping the area around the unit clear of debris and ensuring the burner trays and heat exchanger remain clean for optimal efficiency.

Yes, the unit includes 2-inch CPVC unions, which are designed to connect directly to standard 2-inch pool plumbing. This setup supports high water flow rates, ensuring efficient heat transfer throughout your pool system.