Raypak 399K BTU Digital Propane Heater, B-R406A-EP-C 017386

The Raypak B-R399A Digital Pool and Spa Heater delivers 399,000 BTUs of natural gas power with bronze headers, all-copper fin tube heat exchangers, and ASME certification for commercial installations up to 2,000 feet. It meets ASME pressure vessel requirements for heaters over 200,000 BTUH and is ANSI Z21.56 certified.

Designed for efficiency and durability, the integral-fin copper heat exchanger maximizes heat transfer, while rugged bronze headers meet ASME standards. The digital electronic controls require 120V or 240V power, generating a pilot only when heat is needed. Built-in diagnostics allow for easy setup and remote system integration.

The Unitherm Governor prevents condensation by maintaining the heat exchanger temperature above 105°F, reducing sooting and scale buildup. Standard 2-inch CPVC slip-fit connections ensure secure, hassle-free installation.

Raypak’s energy-smart design exceeds all federal and state efficiency standards. Each unit is test-fired before packaging for reliable, out-of-the-box performance, making it a durable and versatile heating solution for commercial applications.

Features:

• ASME Certified with Bronze Headers
• All Copper Fin Tube Heat Exchanger
• Digital Controls can be linked to any existing remote system
• CPVC 2 Inch water connections
• Dual Voltage - 120/220-240V
• Condensation Protection - Unitherm Governor helps reduce condensation
• High Flow Rates up to 125 GPM
• Cabinet made of galvanized steel
• PolyTuf Textured Powder Coating
• CSA Certified to ANSI Z21.56 standard.
• Exceeds all Federal and State standards.

Specifications:

• Item # 017386
• Cross Reference # BR406AEPC, R009279, CR406AEPC
• Manufacturer Raypak
• Voltage 120/220-240V
• Shipping Weight 275.0 lb
• 2-Year Parts & Labor Warranty

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