EPOOLSUPPLY - FROM OUR STORE TO YOUR DOOR

Raypak Avia R404A Natural Gas Pool & Spa Heater 399K BTU 120/240V | RAY-15-0066

RayPak  |  SKU: RAY-15-0066
Regular price $4,78000 USD

Raypak Avia heaters are engineered for modern pool equipment pads, combining powerful heating output with compact installation footprints. The Avia series integrates digital controls designed for simple operation and compatibility with many pool automation systems. Raypak gas heaters are widely used in residential and commercial pools due to their reliability, service-friendly design, and durable construction. Warranty: Manufacturer limited warranty (varies by installation conditions).

Q: What size pool is the Avia R404A best suited for? The 399,000 BTU output is typically used for larger residential pools or pools with attached spas that require faster heat-up times.

Q: Can this heater run on propane instead of natural gas? No. The R404A model is designed specifically for natural gas fuel.

Delivery and Shipping

  • FREE SHIPPING IN THE USA
  • WORLDWIDE SHIPPING AVAILABLE
  • 30 DAY RETURNS

Resources & PDF Downloads

Description

Raypak Avia R404A Natural Gas Pool & Spa Heater 399K BTU 120/240V | RAY-15-0066

Raypak Avia R404A natural gas pool heater delivers 399K BTU high-performance heating with digital controls and flexible 120/240V installation.

Features

  • 399,000 BTU heating output for fast pool and spa temperature rise.
  • Natural gas burner system for reliable heating performance.
  • Digital control interface for simple temperature adjustment.
  • Automation-ready design compatible with many pool control systems.
  • Compact Avia cabinet design for easier installation.
  • 120/240V electrical compatibility for flexible wiring.

Description

The Raypak Avia R404A natural gas pool and spa heater provides powerful heating performance with 399,000 BTU of output, making it an excellent choice for larger residential pools and spas that require rapid heat recovery.

As part of Raypak’s Avia heater line, the R404A combines modern digital controls with reliable gas heating technology. The intuitive control interface allows users to easily set temperatures and monitor heater performance while supporting integration with many pool automation systems.

The natural gas burner design delivers consistent heating while maintaining efficient operation. Its compact Avia cabinet simplifies installation on equipment pads while allowing convenient service access.

Constructed with corrosion-resistant materials and designed for outdoor pool environments, the Avia R404A is built for long-term durability. With 120/240V electrical compatibility, it can be installed in a wide range of residential pool equipment configurations.

Pro Tip

Covering the pool with a solar cover when not in use can significantly reduce heat loss and shorten heater run times.

Installation Tips

Install the heater on a stable, level pad with proper gas supply and ventilation clearance. Verify electrical connections match the 120V or 240V requirements and confirm compatibility with the pool automation system before installation.

Specifications

  • SKU
    RAY-15-0066
  • Product Type
    Pool & Spa Heater
  • Size/Connection
    Natural Gas Connection
  • Materials
    Steel Cabinet with Corrosion-Resistant Components
  • Power Source
    Natural gas

Product Warranty

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.

Price Match Guarantee

Payment & Security

Payment methods

  • Ach Direct Debit
  • American Express
  • Apple Pay
  • BLIK
  • Diners Club
  • Discover
  • EPS
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • Multibanco
  • MobilePay
  • PayPal
  • Przelewy24
  • Shop Pay
  • Twint
  • Union Pay
  • USDC
  • Visa

Your payment information is processed securely.

EPOOLSUPPLY DOES not store credit card details nor have access to your credit card information.

REVIEWS FROM OUR CUSTOMERS

AWESOME! EXTRAORDINARY! EXCEPTIONAL CUSTOMER SERVICE! ePoolSupply is the BEST pool supply company in the USA!

My Pentair 520 clean & clear filter housing top cracked and more than 1/3 my pool water pumped into my yard. . I ordered a new filter housing cover on Wednesday at 2:30 pm. By 2:30 pm on Thursday, FedEx delivered a new Pentair 520 clean & clear filter housing top to my front door.

Best Pool Supply company ever! Thank you ePoolSupply! Your team is the best! This always has and always will be my go to pool supply company.

Charles H.

GOOGLE REVIEW

Great experience. They had the best price and shipping was very fast.

Michael S.

Google Review

This company is awesome because its people care to provide a great service. I will use them now exclusively

Phillip S.

Google Review

Such an easy transaction. DJ was very helpful. Highly recommend!

Michael T.

Google Review