Raypak Digital Gas Pool & Spa Heater (206A-406A) Efficient, Durable, and Smart Heating The Raypak Digital Gas Pool & Spa Heater delivers reliable, energy-efficient heating with a sleek, weather-resistant design. Built for durability, it features a corrosion-resistant galvanized metal cabinet and a copper fin tube heat exchanger, ensuring year-round performance. Key Features: ProTek Shield™ – Replaceable module extends heat exchanger life. Heat Exchanger Options – Choose from copper or cupronickel (ASME available). Flexible Installation – Ideal for upgrades or new systems. Low NOx Certified – Select models (207A-407A) ensure clean, efficient burning. Smart Digital Controls – Integrated microprocessor-controlled thermostat and remote compatibility. 2-Year Parts and Labor Warranty Enjoy effortless heating with Raypak’s advanced technology and superior performance. Can be installed on a combustible surface 0-2,000' Elevation Specifications: Applications: Residential, Pool, Spa Product Type: Pool Heater Heat Exchanger: Copper Fuel Type: Propane Gas Pool Type: In Ground Emission: Standard Ignition: Electronic Installation Type: Residential Controls: Digital Heat Output: 399,000 BTU Elevation: 0 - 2,000 ft Manufacturer: Raypak Warranty: 2-Year Model Numbers: Raypak: P-R406A-EP-C, PR406AEPC Rheem: P-M406A-EP-C Ruud: P-D406A-EP-C Support Documents: Brochure User Manual Warranty