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  • Raypak 266A Digital Natural Gas Heater 51 2 - 6K CU - NI Product :RAY - 15 - 0296 017404 - AquaDoc
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Raypak 266A Digital Natural Gas Heater #51 2-6K CU-NI Product #:RAY-15-0296 017404

Raypak 266A Digital Natural Gas Heater #51 2-6K CU-NI Product #:RAY-15-0296 017404

$4,699.99
$5,099.99 $4,699.99
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Raypak Pool Equipment

266,000 BTU commercial-grade natural gas pool heater with corrosion-resistant cupro-nickel exchanger and bronze headers for long-lasting durability.
Product Details

The Raypak 017404 266A delivers 266,000 BTUs of high-efficiency heating, designed to meet rigorous ASME standards for commercial pool and spa environments.

Equipped with a cupro-nickel heat exchanger and bronze headers, this heater resists corrosion from saltwater, chemical treatments, and varying water conditions.

A digital control system offers easy temperature adjustment, diagnostic readouts, and reliable electronic ignition for worry-free startup.

The unit supports flow rates between 25–100 GPM, making it versatile enough for a wide range of pool sizes and plumbing configurations.

Its rugged design and weather-resistant construction ensure long-term durability and consistent performance in demanding conditions.

AI Review Summary ✨

⭐⭐⭐⭐⭐
Users appreciate this heater’s ability to maintain consistent heating in large commercial pools with minimal downtime.

The cupro-nickel exchanger performs well in high-chlorine and saltwater environments, reducing long-term maintenance.

Customers find the digital controls easy to use, especially for quickly troubleshooting performance.

Its durable construction and high BTU capacity make it a dependable choice for facilities that need powerful, reliable heating.
Features
  • 266,000 BTU natural gas heating capacity
  • ASME-certified for commercial pool and spa use
  • Cupro-nickel heat exchanger for superior corrosion resistance
  • Durable bronze headers for high-pressure system compatibility
  • Digital control panel with easy diagnostics
  • Electronic ignition for consistent startup
  • Designed to handle saltwater and aggressive chemical conditions
  • Operates efficiently in various climates and flow ranges
  • Heavy-duty exterior cabinet for outdoor installation
  • Reliable performance for continuous-use environments
Specifications
  • Brand: Raypak
  • Model Number: 017404
  • Application: Pool, Spa
  • BTU Input: 266,000 BTU
  • Fuel Type: Natural Gas
  • Flow Rate Max: 100 GPM
  • Flow Rate Min: 25 GPM
  • Commercial, Residential, or Professional: Commercial
  • Control Type: Digital
  • Ignition Type: Electronic
  • Burner Orifice Size: #51
  • Header Material: Bronze
  • Heat Exchanger Material: Cupro-Nickel
  • Each Product Weight: 235 lbs
  • Shipping Dimensions: 44.5 x 31 x 28 inches
  • Minimum Sell Quantity: 1
  • UPC Code: 840891042211
User Guides
Frequently Asked Questions

Q: Can this heater handle saltwater pool systems?
Yes, the cupro-nickel heat exchanger is specifically designed to resist corrosion from saltwater and aggressive chemicals.

Q: Is this model suitable for commercial use?
Absolutely, it is ASME-certified and built with bronze headers for added strength and reliability under continuous use.

Q: How easy is it to operate the heater controls?
The digital interface provides intuitive temperature settings and diagnostic information, making operation simple and efficient.
Warranty
Warranty URL: https://www.raypak.com/registration_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.

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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.

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