Raypak P-R266A-MN-C #50 Heater

Copper is an excellent conductor of heat, which allows for faster water heating and higher efficiency. It is also highly durable, ensuring the heater can withstand the rigors of pool water chemistry over many seasons.

The Millivolt Plus system uses a simple analog dial rather than a digital interface. This makes it incredibly straightforward to operate and less susceptible to the electronic failures sometimes seen in more complex digital control boards.

Yes. Unlike cast iron headers, which can corrode and introduce rust particles into your pool water, the polymer headers are non-corrosive. This design choice specifically eliminates the risk of rust staining on your pool surfaces.

Yes, this unit is engineered for high wind reliability. It is designed to maintain consistent combustion and performance even in exposed locations where wind gusts might otherwise extinguish or disrupt the flame.

Field serviceable means that the heater is designed so that most common maintenance tasks and repairs can be performed on-site without needing to remove the unit or ship it back to the manufacturer. This simplifies upkeep and can save you significant time and money on service calls.

An 83% thermal efficiency rating is quite standard for this class of heater, meaning a high percentage of the energy consumed is effectively transferred to your pool water. While it isn't the highest efficiency on the market, it offers a reliable balance between performance and fuel consumption for standard residential use.