Raypak 017705 207A Digital Low NOx ASME Pool Heater

Raypak 207A Digital Low NOx ASME Pool & Spa Heater

The Raypak 207A Digital Low NOx ASME Gas Pool & Spa Heater is engineered for small-to-medium pools and spas that demand reliable heating power with a compact footprint. With an input rate of 199 MBTU/h and an 82% thermal efficiency rating, this heater is sized perfectly for residential pools while still meeting ASME standards required for commercial use. Its Low NOx technology ensures a clean burn that satisfies strict state air-quality codes, making it a dependable choice across different regions.

This model is built with Raypak’s signature attention to durability. A galvanized steel cabinet shields the system from outdoor elements, while heavy-duty bronze ASME headers provide long-lasting strength. The straight-tube heat exchanger, available in copper or cupronickel, is designed to reduce internal stress and extend operational life. To further protect the exchanger, the unit comes equipped with Raypak’s ProTek Shield module, which absorbs corrosive elements in chlorinated or saltwater pools for better long-term performance.

Featuring digital microprocessor controls, the 207A makes temperature management simple and precise. Its self-adjusting burner keeps combustion consistent by compensating for gas pressure fluctuations, and its low-profile design makes it flexible for both indoor and outdoor installations. Pool owners and service professionals alike will value the 207A’s combination of power, efficiency, and rugged build quality.

Key Features of the Raypak 207A Low NOx ASME Heater

• 199 MBTU/h Input Rate: Delivers steady and effective heating sized for smaller pools and spas without excess energy use.

• 82% Thermal Efficiency: Balances heating performance with reduced fuel costs, providing consistent results season after season.

• ASME-Certified Build: Bronze headers and quality components meet stringent codes required for commercial-grade installations.

• Low NOx Certified: Gas valve and blower maintain a precise burn that meets state-level emissions regulations, including California and Texas.

• Copper or Cupronickel Exchanger Options: Straight-tube design improves durability and works effectively in both chlorinated and saltwater conditions.

• ProTek Shield Protection: Innovative barrier module extends heat exchanger life by absorbing corrosive elements in pool water.

• Self-Adjusting Burner: Automatically adapts to changing gas pressures for reliable combustion and safer operation.

• User-Friendly Digital Controls: Simple interface with microprocessor thermostat, compatible with pool automation systems.

• Corrosion-Resistant Cabinet: Rugged galvanized metal exterior ensures long service life in outdoor environments.

• Flexible Installation Layouts: Compact heater design allows both indoor and outdoor placement without complications.

• 120/240VAC, 1-Phase Voltage: Works seamlessly with standard electrical configurations for simple setup.

• Maximum Water Flow – 100 GPM: Provides consistent circulation capacity for a variety of system requirements.