Authorized Raypak Distributor

When you purchase from AquaDoc, you're guaranteed to receive an authentic Raypak device. Order with confidence, knowing you'll receive top quality pool equipment.

Skip to product information
NaN of -Infinity

RAYPAK 366A Digital Natural Gas Heater #50 0-2K CU-NI

RAYPAK 366A Digital Natural Gas Heater #50 0-2K CU-NI

Regular price $4,719.00
Regular price $5,430.99 Sale price $4,719.00
Sale Sold out
Shipping calculated at checkout.

Powerful, energy-efficient, and built for durability, the Raypak 366A Digital Natural Gas Heater ensures reliable heating for pools and spas in any climate.

 More payment options
Product Details

The Raypak 366A Digital Natural Gas Heater is designed to deliver efficient and consistent heating for pools and spas, ensuring optimal comfort in any season.

With a durable cupronickel heat exchanger, this heater provides superior corrosion resistance, making it ideal for pools with saltwater or aggressive water conditions.

Its user-friendly digital control panel allows for precise temperature adjustments, offering convenience and easy operation for any pool owner.

Built to withstand harsh weather conditions, the Raypak 366A features a robust, all-metal construction that enhances longevity and performance.

Designed for energy efficiency, this heater maximizes heat transfer while reducing emissions, ensuring an eco-friendly and cost-effective heating solution.

Ideal for residential and commercial pools, the Raypak 366A Digital Gas Heater combines power, durability, and smart technology to create the perfect swimming environment.

AI Review Summary ✨

⭐⭐⭐⭐⭐

Customers appreciate the Raypak 366A’s reliable heating performance and ability to maintain consistent water temperatures year-round.

Many reviewers highlight its durable cupronickel heat exchanger, which withstands saltwater and harsh conditions without corrosion.

Users love the easy-to-use digital controls, making temperature adjustments and monitoring simple for pool owners of all experience levels.

The heater’s energy efficiency and low emissions are a favorite among eco-conscious buyers looking for cost-effective heating solutions.

Overall, the Raypak 366A is praised for its combination of power, durability, and advanced features, making it a top choice for both residential and commercial pools.

Features
  • Digital Temperature Control: Allows for precise and easy temperature adjustments.
  • Cupronickel Heat Exchanger: Provides superior corrosion resistance, ideal for saltwater pools.
  • Weather-Resistant Construction: Durable all-metal casing withstands harsh outdoor conditions.
  • Low NOx Emissions: Designed for eco-friendly operation with reduced environmental impact.
  • Electronic Spark Ignition: Ensures reliable and consistent startups every time.
  • Self-Diagnostic Controls: Simplifies maintenance and troubleshooting for efficient performance.
  • High Thermal Efficiency: Maximizes heat transfer while lowering energy costs.
  • Saltwater Compatibility: Built to handle both saltwater and traditional chlorine pool systems.
  • ASME Certification: Meets commercial-grade durability and safety standards.
  • User-Friendly Interface: Intuitive digital display for effortless operation and monitoring.
Specifications
  • Fuel Type: Natural Gas
  • BTU Output: 366,000 BTU
  • Heat Exchanger Material: Cupronickel
  • Ignition Type: Electronic Spark Ignition
  • Installation Type: Outdoor or Indoor (with proper venting)
  • Emissions: Low NOx Compliant
  • Voltage: 120V / 240V
  • Dimensions: 37.5" H x 30.25" W x 27.5" D
  • Weight: 255 lbs
  • Certifications: ASME, ANSI, CSA
Frequently Asked Questions

How energy-efficient is the Raypak 366A heater?
The Raypak 366A is designed with high thermal efficiency, maximizing heat transfer while minimizing energy consumption to reduce operating costs.

Can this heater be used in saltwater pools?
Yes, the cupronickel heat exchanger is highly resistant to corrosion, making it ideal for both saltwater and traditional chlorine pools.

Is professional installation required?
While installation can be done by experienced DIYers, professional installation is recommended to ensure proper setup and compliance with local codes.

Warranty
View full details

The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.

Why choose AquaDoc?

  1. 🌟 Top-notch products designed by leading pool & spa brands.
  2. 📦 Proudly ship locally from the USA, ensuring faster delivery.
  3. 👷‍♂️ Every purchase supports American income and jobs.

Order With Confidence

Satisfaction guaranteed! We're here to help with any pool or spa related issues. Contact us anytime for assistance.

Free shipping on all orders over $75!  

Say goodbye to guesswork with our easy-to-use tester that provides fast and accurate readings for: Total Chlorine, Total Hardness, Free Chlorine, Cyanuric Acid, Total Alkalinity, Bromine, and pH Levels. 

As seen on

NaN of -Infinity
Customer Reviews
0.0 Based on 0 Reviews
5 ★
0% 
0
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews: