Raypak Digital P-R266A-EP-X #58 266k BTU Propane Cupronickel Pool Heater

Raypak P-R266A-EP-X #58 266,000 BTU Propane Cupronickel Heater

The Raypak P-R266A-EP-X #58 is a 266,000 BTU propane pool and spa heater engineered for efficient heating performance in higher elevation residential applications. Designed for medium-sized pools and spas, this model delivers consistent temperature control and fast heat-up using a cupronickel fin tube heat exchanger.

Part of Raypak’s Digital Gas Heater series, this unit features a corrosion-resistant cabinet and a compact footprint for flexible outdoor installation. The propane fuel configuration makes it a strong option for locations without access to natural gas lines.

Reliable Heating Performance in Elevated Environments

The #58 burner configuration ensures proper combustion and efficient operation at higher elevations. The digital control system allows for precise temperature management, while the electronic ignition system provides consistent startup without a standing pilot.

The cupronickel heat exchanger offers superior durability in saltwater and chemically aggressive environments, helping extend equipment life and reduce maintenance over time.

Key Features

• 266,000 BTU heating capacity for residential pools and spas
• #58 configuration for high elevation installations
• Propane fuel for flexible setup
• Cupronickel heat exchanger for corrosion resistance
• Digital control panel with precise temperature adjustment
• Electronic ignition system with no standing pilot
• Approximately 82% thermal efficiency
• Supports up to 100 GPM water flow
• Wind-resistant outdoor design
• Ideal for saltwater pool systems

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.