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
1 of 1

Raypak 266A Digital Natural Gas Heater #52 6-9K 017380

Raypak 266A Digital Natural Gas Heater #52 6-9K 017380

Regular price $3,999.99
Regular price $4,499.99 Sale price $3,999.99
Sale Sold out
Shipping calculated at checkout.

266K BTU commercial-grade digital pool and spa heater with natural gas operation, bronze headers, and copper tubing for lasting performance.

Product Details

The Raypak 017380 266A ASME heater delivers powerful, energy-efficient pool and spa heating with commercial-grade construction and precision digital control.

With 266,000 BTU of natural gas heating capacity, this unit is ideal for commercial applications requiring consistent performance.

It features ASME-rated bronze headers and a copper fin tube heat exchanger for optimal durability and heat transfer.

The integrated electronic ignition and digital interface allow for easy temperature management and reliable operation.

Its all-weather cabinet protects internal components for year-round outdoor use in even the toughest conditions.

Engineered for high-demand environments, the 266A ASME is a trusted choice for commercial aquatic heating systems.

AI Review Summary ✨

⭐⭐⭐⭐⭐
Pool operators highlight the heater’s reliability and ability to maintain consistent temperatures in busy commercial settings.

Technicians praise the ease of installation and intuitive digital interface for quick setup and adjustments.

Users find the bronze headers and copper tubing especially durable, offering long-term efficiency and minimal maintenance.

This model is often chosen for its balance of performance, compliance, and proven Raypak construction quality.

Features
  • 266,000 BTU input for fast and efficient pool/spa heating
  • ASME-certified bronze headers for long-lasting commercial durability
  • Copper heat exchanger for excellent heat conduction and corrosion resistance
  • Digital control panel for accurate temperature settings and diagnostics
  • Electronic ignition for quick and consistent startups
  • Outdoor-ready cabinet resists weather and corrosion damage
  • Burner orifice size #52 for efficient gas delivery
  • Built for demanding commercial pool and spa systems
  • Compatible with most standard pool control setups
  • Manufactured by Raypak, a leading name in pool heating
Specifications
  • Brand: Raypak
  • Model Number: 017380 (266A ASME)
  • Application: Pool, Spa (Commercial)
  • BTU Input: 266,000 BTU
  • Fuel Type: Natural Gas
  • Header Material: Bronze
  • Tubing Material: Copper
  • Burner Orifice Size: #52
  • Control Type: Digital
  • Ignition Type: Electronic
  • Commercial, Residential, or Professional: Commercial
  • Each Product Weight: 231 lbs
  • Shipping Dimensions: 44.5 x 30.5 x 28 inches
  • Minimum Sell Quantity: 1
  • UPC Code: 840891041627
User Guides
Frequently Asked Questions

Q: What makes this Raypak 266A model ASME-certified?
ASME certification confirms the unit meets safety and quality standards required for commercial pools and spas, including stronger construction and pressure handling.

Q: Can this heater be installed outdoors without extra protection?
Yes, it features a weather-resistant cabinet that protects the internal components from rain, sun, and harsh environmental conditions.

Q: Is the #52 burner orifice standard for this model?
Yes, the #52 burner orifice is specifically sized for efficient gas combustion and performance at this BTU rating.

Warranty
View full details
Authorized Retailer US Shipping
Disclaimer:
Pool heaters and heat pumps are not returnable once installed or connected. Double-check fuel type, voltage, and sizing before installation.

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!  

As seen on

1 of 5

Raypak is a trusted name in pool and spa heating, offering energy-efficient gas heaters and heat pumps built for long-lasting performance. Whether you're warming up your pool for year-round use or extending your swim season, Raypak delivers reliable temperature control. At AquaDoc, we offer a wide selection of Raypak pool heaters to help you enjoy comfortable water—whenever you want it.