Reznor UDAS-300 Gas Fired Unit Heater is a 115 volt, gas fired separated combustion unit heater designed to provide efficient heating. It is certified for commercial/industrial use to provide a 300000 BTU/hr. output with an 82-83% thermal efficiency. UDAS-300 provides a 50-60 F rise range. UDAS models use an integrated circuit board with diagnostic indicator lights to control heater operation. External gas connection allows for easy gas service connection. Reznor UDAS-300 can be suspended from either 2 or 4 suspension points or ceiling mounted with an optional hanger kit. UDAS-300 provides improved efficiency and easier installation over previous Reznor models.
General Data | |
|---|---|
| Product Line | UDAS |
| Heat Exchanger Material | Aluminized Steel |
| Fuel Type | Natural Gas or Liquid Propane |
| Fuel Source | Natural Gas |
| Vent Type | Direct |
| Orientation | Horizontal |
Performance Data | |
| Heating Capacity (BTU) | 249 |
| Maximum Input Capacity (BTU) | 300,000 |
| Input Capacity Range | |
| Efficiency (%) | 83 |
| Minimum Air Flow (CFM) | 3 |
| Maximum Air Flow (CFM) | 3 |
Electrical Data | |
| Voltage (Volts) | 115 |
| Phase | 1 |
| Frequency (Hertz) | 60 |
Dimensions | |
| Flue Connection Size (Inches) | 6 |
| Primary Vent Pipe Diameter (Inches) | 6 |
| Gas Connection Size (Inches) | 3/4 |
| Gas Piping Diameter (Inches) | 3/4 |
| Product Height (Inches) | 34 |
| Product Width (Inches) | 41 |
| Product Depth (Inches) | 42 |
| Product Weight (Pounds) | 269 |
| Shipping Weight (Pounds) | 323 |
Warranty | |
| Parts Warranty (Years) | 1 |
| Heat Exchanger Warranty (Years) | 10 |
Certifications | |
| CSA Listed | Yes |
| ASNI Listed | Yes |
| Country of Origin | United States |