Raypak 336A ASME Digital Natural Gas Pool Heater Bronze Headers BR336AENC 017373

The Raypak 336A ASME Digital Natural Gas Pool and Spa Heater delivers reliable, energy-efficient heating backed by commercial-grade construction. An all-copper fin tube heat exchanger and corrosion-resistant galvanized steel cabinet with PolyTuf textured powder coating ensure lasting durability in demanding outdoor environments. ASME certification meets strict safety and pressure standards required for commercial pool installations, while dual voltage compatibility and high flow rates up to 125 GPM make this heater exceptionally versatile. The Unitherm Governor provides built-in condensation protection, and digital controls can be linked to any existing remote system for seamless integration.

Specifications: BTU Output: 336,000 BTU | Fuel Type: Natural Gas | Header Material: Bronze | Heat Exchanger: Copper | Control Type: Digital | Installation Type: Commercial (ASME) | Elevation: 0-2,000 ft | Warranty: 2-Year

• ASME certified with bronze headers, meets strict commercial safety and pressure standards
• All-copper fin tube heat exchanger for efficient, reliable heat transfer
• High flow rates up to 125 GPM with CPVC 2-inch water connections
• Dual voltage 120/220-240V, flexible electrical compatibility for a wide range of installations
• Unitherm Governor condensation protection, reduces wear and extends heater life
• Digital controls compatible with any existing remote system for easy integration
• Galvanized steel cabinet with PolyTuf textured powder coating, built for year-round outdoor exposure

Shipping, Installation & Warranty

Free Shipping: Most orders ship within 1 business day. Most heaters ship via free LTL freight; an adult must be available to receive delivery.

Warranty: See Raypak's warranty page or user manual for details.

Professional installation (not included) is required to validate the warranty.

Note: Images are for reference only.

Shipping: We ship within the continental US only, using USPS, FedEx, and UPS. Enjoy free shipping on all orders with a 1-day processing time. Delivery takes approximately 3-5 business days, and tracking information is emailed once your order ships. Currently, we do not offer international shipping.

Returns: You may return unused and unopened items within 30 days of delivery for a full refund or exchange. Please see our full Returns Policy here.

Warranty Assistance:
If the product is past the 30-day return window, we are still willing to assist with warranty claims. Please contact us for more information, and we will help guide you through the warranty process