Raypak | B-R207A-EN-X | 200K BTU Low NOₓ Natural Gas Heater | ASME Digital IID with Bronze Header & Cupro‑Nickel Heat Exchanger

The Raypak B‑R207A‑EN‑X is a high-efficiency, ASME-certified 200,000 BTU low-NOₓ natural gas pool and spa heater. Featuring digital Integrated Ignition (IID), rugged bronze headers, and a cupro‑nickel heat exchanger, this commercial-grade unit delivers reliable heating while meeting stringent emissions requirements.

Key Features:

• ASME-certified construction for commercial pressure vessel compliance

• Low-NOₓ emission design meets strict air quality regulations

• Digital IID (Integrated Ignition Device) for precise combustion control

• Durable bronze headers with porcelain-coated waterways for corrosion resistance

• Cupro‑nickel fin‑tube heat exchanger provides superior performance in harsh water conditions 

• Includes Unitherm Governor to prevent condensation and maintain optimum temperature above 105 °F 

• Handles high flow rates with internal bypass—up to 125 GPM

• Ceramic fiber combustion box keeps the jacket cool post-operation and eliminates the need for metal heat sinks

• Compact, low-profile design suitable for indoor or outdoor installation 

• Thermal efficiency rated at 82% for economical operation 

Product Overview:
The Raypak B‑R207A‑EN‑X is engineered for high-demand pool and spa heating with unmatched durability and efficiency. Its low-NOₓ combustion system aligns with modern environmental standards, while the robust bronze headers and cupro‑nickel heat exchanger ensure exceptional resistance to corrosion from aggressive water chemistries. The intelligent IID system and Unitherm Governor safeguard longevity through optimized heat and moisture management. Ideal for both indoor and exterior settings, this compact yet powerful 200K BTU unit offers dependable, cost-effective performance, backed by Raypak’s trusted precision engineering.