Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402

Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402

The Raypak 406A Digital ASME Certified Natural Gas Pool Heater (Model 017402) delivers professional-grade heating with the durability required for commercial and high-demand residential pools. Featuring a robust cupro-nickel heat exchanger and bronze headers, it is built to handle tough water conditions and heavy use. The digital control center offers simple programming, real-time temperature display, and onboard diagnostics for easy troubleshooting.

Features

• 399,000 BTU Output: Designed to efficiently heat large pools and spas with natural gas fuel.
• ASME Certified: Compliant with commercial safety codes for public and commercial pool applications.
• Cupro-Nickel Heat Exchanger: Corrosion-resistant tubing handles saltwater and harsh water chemistry.
• Bronze Headers: Rugged, long-lasting header design withstands high flow rates and pressure.
• Digital Control Interface: Built-in diagnostics and precise temperature control for optimal performance.
• Commercial pools and spas in hotels, schools, or public facilities
• Large residential pools requiring fast and reliable heating
• Saltwater systems and pools with aggressive water chemistry

Specifications

Included

• Raypak 406A ASME Pool Heater – Natural Gas
• Owner’s and installation manual
• Union and mounting hardware

What our Experts Think

• Powerful & Consistent: Delivers strong natural gas heating with dependable performance for larger pools.
• Premium Heat Exchanger: Cupro‑nickel design offers superior corrosion resistance and long‑term durability.
• Quality Build: Bronze headers enhance strength and reduce maintenance needs.
• Digital Control: Easy‑to‑use interface ensures precise temperature adjustments and clear diagnostics.
• Pro‑Recommended: Technicians favor this model for robust construction, reliable operation, and long service life.

Q&A

Q: What is the Raypak 017402?
A: A 406A digital natural gas pool heater featuring bronze headers and a Cupro-Nickel heat exchanger for durable, efficient heating.

Q: Which pools is it suitable for?
A: Ideal for large residential or commercial pools needing high-capacity, long-lasting natural gas heating.

Q: Why choose Cupro-Nickel heat exchangers?
A: Provides superior corrosion resistance, especially for salt or mineral-rich water, and extends heater lifespan.

Q: What are the benefits of digital controls?
A: Enables precise temperature management, easy operation, and consistent pool comfort.

Q: Is professional installation recommended?
A: Yes, to ensure safety, optimal performance, and compliance with ASME standards.

Maintenance Tips

• Flush the heater annually to remove scale and sediment buildup.
• Maintain balanced water chemistry to protect the cupro-nickel heat exchanger and bronze headers.
• Inspect and clean burners, ignition system, and heat exchanger regularly.
• Check gas connections and fittings for leaks and proper sealing.
• Keep the surrounding area clear of debris for optimal airflow.
• Schedule professional servicing each season for peak safety and efficiency.