Raypak Digital P-R266A-EP-X #61 266k BTU Propane Cupronickel Pool Heater

Raypak P-R266A-EP-X #61 266,000 BTU Propane Cupronickel Heater

The Raypak P-R266A-EP-X #61 is a 266,000 BTU propane pool and spa heater engineered for reliable heating performance in extreme high elevation environments. Designed for medium-sized pools and spas, this model provides consistent temperature control using a cupronickel fin tube heat exchanger built for durability.

This Digital Series heater features a compact, corrosion-resistant cabinet and is designed to perform in conditions where standard heaters may struggle due to reduced oxygen levels.

Extreme Elevation Heating with Durable Cupronickel Construction

The #61 configuration is specifically designed for very high elevation operation, ensuring proper combustion and stable performance. The digital control system allows for precise temperature management, while the electronic ignition system ensures dependable startup without a standing pilot.

The cupronickel heat exchanger provides superior resistance to corrosion and erosion, helping extend the life of the heater in demanding environments.

Key Features

• 266,000 BTU heating capacity for residential pools and spas
• #61 configuration for extreme high elevation use
• Propane powered heater
• Cupronickel heat exchanger for corrosion resistance
• Digital control panel with microprocessor thermostat
• Electronic ignition system with no standing pilot
• Approximately 82% thermal efficiency
• Supports up to 100 GPM water flow
• Durable cabinet for outdoor installation
• Ideal for saltwater and high elevation applications

About the Raypak Digital Cupronickel Series

Raypak Digital Cupronickel pool heaters are designed for reliable heating performance in demanding pool environments, especially where water chemistry or salt systems require added durability. Built with a cupronickel fin tube heat exchanger, these heaters offer superior resistance to corrosion and chemical wear compared to standard copper models. The digital control system provides precise temperature management, while the electronic ignition eliminates the need for a standing pilot, improving efficiency and ease of use. Combined with Raypak’s proven atmospheric burner design for stable outdoor operation, this series delivers fast heat-up times, consistent performance, and long-term reliability for residential and light commercial pool and spa heating applications.