80% residential Gas Furnace CSA certified 3 way multi poise design UF / HZ PlusOne™ Diagnostics — 7 Segment LED all units PlusOne™ Ignition System – DSI for reliability and longevity Heat exchanger is removable for improved serviceability. Aluminized steel construction provides maximum corrosion resistance and thermal fatigue reliability. Solid doors provide quiet operation Low profile 34" cabinet ideal for space constrained installations Blower shelf design – serviceable in all furnace orientations Hemmed edges on cabinets and doors 1/4 turn door knobs for tool less access Integrated Control board features dip switches for easy system set up QR code for quick access to product information from your smart phone or tablet Constant Torque electrically commutated motor
| Make | Ruud |
|---|---|
| Manufacturer | Ruud |
| Model code | R801CA075421M*A |
| Type of Fuel | Natural / Propane |
| Configuration | Upflow/Horizontal |
| Annual Fuel Utilization Efficiency | 80 % |
| Stages of Flame | 1-stage |
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