Description
Raypak B-R408A Professional Series ASME Digital Brass Pool Heater; 0-2000 ft Elevation, 399000, Liquid Propane, #57 Burner, Cupro-Nickel Tubing
Features
- Microprocessor - Control is more precise than mechanical systems. It controls temperatures for pool and spa settings and stores diagnostic information for service technicians
- Robust Burner - Design is Raypak’s specialty. The Professional series heater can withstand fluctuating and varying gas pressures. The burner is self-adjusting and always yields a perfect flame
- Stainless Steel - Is used liberally through-out the Professional series pool heater. Raypak spared no expense to ensure that any area that could be compromised by harsh environments would stand the test of time.
- Heat Exchanger - With brass headers and cupronickel tubes for maximum protection against the toughest pool applications. Excellent for salt chlorine generated pools. ASME certified & National Board Registered
- Burner Tray - Constructed entirely of stainless steel. Every detail has been looked at, down to every nut and bolt, and made of stainless steel. This burner tray is built to last
- Condensation Protection - The Unitherm Governor system along with a spring loaded bypass to maintain the perfect flow through the heat exchanger
- Spark-to-Pilot Ignition - The most reliable and safe ignition system in use today
- Cupro-Nickel Finned-Tube Heat Exchanger - Is at the heart of the Raypak Professional series heater. The competition doesn’t stand a chance against its fat 0.065 tubing walls. Raypak also uses integral fin tube, meaning it’s all one piece of material
- Wiring Sheath - Is standard construction on all exposed wiring. This helps prevent rodent damage and other associated issues that can damage the wiring. Not to mention it looks very clean and tight.
- Flow Switch and T&P - Are standard equipment on the Raypak Professional. This makes the unit 50 state ASME compliant right out of the box. Also, having a flow switch eliminates pressure issues from elevated pools.

"Raypak is proud to be partnered with exceptional online retailers, like EZ Pool & Spa Supply. Their staff is very knowledgeable and enthusiastic about the pool industry. As a consumer, that is what you should be looking for when purchasing the right products." -Justin Reyes, Raypak Manager, Marketing & Training, Pool
Specifications
| Amperage Draw | 4 A at 120 V, 2 A at 240 V |
|
BTUH Input |
399000 |
| Burner Orifice Size | #57 |
| Cabinet Depth | 28 Inch |
| Cabinet Height | 38 Inch |
| Cabinet Width | 29 Inch |
| Control Type | Digital Electronic |
| Elevation | 0 - 2000 ft |
| Flow Rate | 125 gpm |
| Flue Diameter | 9 Inch |
| Frequency Rating | 60 Hz |
| Gas Connection | 3/4 Inch NPT |
| Gas Type | Liquid Propane |
| Headers | Brass |
| Indoor Drafthood | 64-1/2 Inch |
| Item | Pool Heater |
| Minimum J | 12-1/8 Inch |
| Model Number | B-R408A-EP-X #57 |
| Phase | 1-Phase |
| Series | Professional |
| Stackless Outdoor Top | 40 Inch |
| Standards Approvals | ASME Certified |
| Tubing Material | Cupro-Nickel |
| Voltage Rating | 120/240 V |
| Water Connection | 2 Inch NPT |