Product Overview

The Raypak P-R407A-EN-C #26 Digital Low NOx Natural Gas Heater delivers powerful 399,000 BTU heating performance while meeting Low NOx emission standards. Designed for residential and light commercial pool and spa applications, this model features electronic ignition and digital controls for precise temperature management. Built with corrosion-resistant polymer headers and a copper heat exchanger, it provides dependable, efficient heating in demanding pool environments.

Ideal For

• Residential in-ground pools and spas

• Light commercial pool applications

• Installations requiring Low NOx-compliant heaters

• Natural gas heating systems with electronic ignition

Key Features

• 399,000 BTU natural gas heating capacity

• Low NOx emissions design

• Electronic ignition system

• Digital temperature control interface

• Durable polymer headers for corrosion resistance

• Copper heat exchanger for efficient heat transfer

• OEM Raypak heater (Part #009243)

Benefits

• Delivers fast, efficient pool and spa heating

• Meets Low NOx environmental requirements

• Provides precise digital temperature control

• Reliable electronic ignition for consistent startups

• Built for long-term durability and performance

Specifications

• Brand: Raypak

• Model: P-R407A-EN-C #26

• Fuel Type: Natural Gas

• BTU Output: 399,000 BTU

• Ignition Type: Electronic Ignition

• Emissions Rating: Low NOx

• Header Material: Polymer

• Heat Exchanger: Copper

• Weight: 260 lbs

• Application: Pool and spa heater

• Part Number: 009243

Customer-Facing Q&A

Q: What does Low NOx mean?
A: Low NOx heaters are designed to reduce nitrogen oxide emissions, helping meet certain environmental regulations.

Q: Does this heater require electricity?
A: Yes. This model uses electronic ignition and digital controls, which require electrical power.

Q: Is this heater for propane or natural gas?
A: This model is configured specifically for natural gas.

Q: Are the headers corrosion-resistant?
A: Yes. The polymer headers are designed to resist corrosion in pool environments.