DISCLAIMER: WE STRIVE TO PROVIDE ACCURATE PRODUCT IMAGES AND SPECIFICATIONS. MANUFACTURERS MAY UPDATE PRODUCT APPEARANCE, FEATURES, OR SPECIFICATIONS WITHOUT NOTICE. IF YOU HAVE ANY QUESTIONS ABOUT COMPATIBILITY, PLEASE CONTACT US—WE'RE HAPPY TO HELP ENSURE YOU ORDER THE CORRECT PRODUCT.

Dimensions: 44.3" L × 30.8" W × 31.8" H
Heating Capacity: 332,500 BTU
Fuel Type: Natural Gas
Heat Exchanger: Cupro-Nickel Fin Tube
Header Material: Polymer
Elevation Rating: 0–2,000 Feet

The Raypak 014940 P-R336A-EN-X Digital Natural Gas Pool & Spa Heater delivers powerful, energy-efficient heating for residential in-ground pools and spas while providing enhanced durability with its premium cupro-nickel fin tube heat exchanger. With a 332,500 BTU input, electronic ignition, and advanced digital controls, this heater offers rapid heat-up times, dependable performance, and long-lasting reliability. Designed for installations from 0 to 2,000 feet above sea level, it is an excellent choice for medium to large residential pools and spas, especially those using saltwater chlorination systems or operating in demanding water conditions.

Built with Raypak's rugged polyester-coated galvanized steel cabinet, the P-R336A-EN-X is engineered to withstand harsh outdoor environments while maintaining exceptional performance. The integrated ProTek Shield™ module helps protect the cupro-nickel heat exchanger from premature wear caused by improper water chemistry, while the Unitherm Governor® minimizes condensation and thermal shock to maximize heater life. Corrosion-resistant polymer headers allow direct connection to standard 2-inch PVC plumbing for quick and straightforward installation.

The easy-to-use digital LCD control panel provides precise temperature adjustment and built-in diagnostic reporting for simplified operation and troubleshooting. Electronic ignition eliminates the need for a standing pilot, while compatibility with most major pool automation systems allows seamless integration into existing equipment. The cupro-nickel heat exchanger provides superior resistance to corrosion and erosion compared to standard copper, making it an excellent solution for saltwater pools, high-use applications, and challenging water chemistry.

Key Features

• 332,500 BTU natural gas pool and spa heater
• Premium cupro-nickel fin tube heat exchanger
• Digital LCD control panel
• Electronic ignition system
• ProTek Shield™ heat exchanger protection
• Unitherm Governor® reduces condensation
• Polymer headers resist corrosion
• 2" PVC plumbing compatibility
• Weather-resistant polyester-coated galvanized steel cabinet
• Built-in diagnostic display
• Compatible with most major pool automation systems
• Outdoor installation
• Designed for elevations from 0–2,000 ft
• Excellent for saltwater pools and challenging water chemistry
• Low-maintenance, durable construction

Specifications

What's Included

• Raypak 014940 P-R336A-EN-X Digital Natural Gas Pool & Spa Heater
• Digital Control Panel
• Polymer Header Assembly
• Installation Hardware
• Installation & Owner's Manual

The Raypak 014940 P-R336A-EN-X is trusted by homeowners and pool professionals seeking the superior durability of a cupro-nickel heat exchanger. Its corrosion-resistant construction, advanced digital controls, and proven Raypak heating technology deliver fast, efficient, and dependable pool and spa heating while providing years of reliable performance in demanding environments.

Learn more at https://www.raypak.com/products/pool-and-spa/residential-pool-and-spa-heaters/digital-gas-pool-and-spa-heater/