Raypak 399K BTU Natural Gas Pool & Spa Heater – Electronic Ignition (B-R408-EN-X / 013731)

Enjoy your swim even on chilly days with the Raypak B-R408-EN-X #50-SKU- 013732, a new generation natural gas pool and spa heater!

The Raypak B-R408-EN-X #50 has a powerful burner that can easily withstand varying and fluctuating gas pressures and is microprocessor-based control. By pressing an up or down temperature control button, you can easily adjust the temperature of your pool or spa to your preferred setting. You can see on an LED digital display when the water is heating up and when your desired temperature has been reached. Raypak Digital has built-in diagnostic controls that always keep the user and a service technician informed of the heater's status. The digital system needs external power and only produces a pilot when a call for heat is received.

• Model: Raypak Professional
• 399,000 BTU
• Electronic Ignition
• Natural Gas
• Meets ASME standards
• Brass headers
• 2 inch CPVC Water connections
• 3/4 inch gas connection
• 9 inch Indoor stack dia. (sold separately)
• Indoor or outdoor commercial applications
• Cupro Nickel fin tube
• Stainless steel tube sheet and burner tray
• Unitherm Governor for condensation protection
• PolyTuf textured powder coating
• LCD Digital display
• Microprocessor controls diagnostic readout

SPECIFICATIONS:

Product Type: Professional Pool Heater

Manufacturer: Raypak

Model Number: B-R408-EN-X #50

Elevation: 0-2000 ft

Material: Brass

Burner Orifice Size: #50

Installation Type: Commercial

Controls: Digital Electronic

Fuel Type: Natural Gas

Heat Exchanger: Cupro-nickel

Heat Output: 399,000 BTU

Cabinet Dimensions W x D x H (inches): 29 x 28 x 38

Stackless Outdoor Top: 40 inch

Flue Diameter: 9 inch

Indoor Draftwood: 64-1/2 inch

Minimum (J): 12-1/8 inch

Gas Connection: 3/4- inch

NPT, Water Connection: 2 inch NPT

Voltage: 120/240 V

Frequency: 60 Hz

Flow Rate: 125 gpm, 4 A at 120 V, 2 A at 240 V

Weight: 274 lbs.

Limited Warranty: 3 Years 

WHAT’S IN THE BOX:

1 x Raypak Residential Pool & Spa Gas Heater-B-R408-EN-X #50-SKU- 013731-399K BTU Natural Gas