Raypak | 017402 | Digital Natural Gas Pool Heater – 406K BTU, Bronze Headers, Cupro-Nickel

The Raypak 017402 Digital Natural Gas Heater delivers 406,000 BTUs of powerful heating performance with advanced digital controls, bronze headers, and a cupro-nickel heat exchanger. Built for durability and efficiency, it’s ideal for large residential or commercial pools that require fast heating and long-term reliability.

Key Features

• 406,000 BTU natural gas pool and spa heater

• Cupro-nickel heat exchanger for superior resistance to corrosion, scaling, and saltwater systems

• Heavy-duty bronze headers designed for strength and longevity

• Digital control system with precise temperature management

• Self-diagnostic capabilities simplify troubleshooting and maintenance

• Polymer flue gas collector for safe, efficient performance

• Automatic bypass maintains consistent water flow through the heat exchanger

• Meets low NOx emission standards for environmentally friendly operation

• Rugged construction for high-demand residential and commercial use

Product Overview

The Raypak 017402 Digital Natural Gas Heater combines advanced technology with heavy-duty construction to deliver unmatched heating performance. Its 406K BTU capacity ensures quick heating for large pools and spas, while the cupro-nickel heat exchanger provides enhanced protection against aggressive water chemistry, extending the life of the heater.

Bronze headers add durability and strength, making this heater a smart choice for high-use environments or saltwater systems. The digital controls allow for precise temperature adjustments, while built-in diagnostics make service and troubleshooting straightforward.

With its robust design, automatic bypass, and low NOx emissions, the Raypak 017402 is engineered for efficiency, safety, and reliability, making it a top choice for pool professionals and homeowners seeking a long-lasting, high-performance heating solution.