SunStar SIU75-30-N5 U-Tube Vacuum Infrared Heater 75,000 BTU Natural Gas
The SunStar SIU75-30-N5 U-Tube Vacuum Infrared Heater provides 75,000 BTU along a 30-foot U-tube, combining the high safety of a vacuum system with a standard duty rating for medium commercial spaces. This Natural Gas unit is ideal for areas where uniform radiant coverage is essential, such as assembly lines or garages. The vacuum (negative pressure) operation ensures exceptional heat transfer efficiency and safety by pulling combustion products through the sealed tube. The SunStar SIU75-30-N5 U-Tube heater is a reliable, safe, and cost-effective choice for industrial environments requiring focused radiant heating performance.
Description
Offers fuel savings up to 50%. Straight Tube heaters ideal for complete building heating. Positive pressure system pressurizes the combustion chamber. All gas and electrical connection at the same end of the heater. Reliable direct spark ignition and 100% gas shut-off safety control. Up to 40ft. of ducting in fresh air or 40ft. sidewall venting capability. Blower is located inside the burner box. Ideal for applications where minimal noise ( less than 60dB) is desired. Heavy duty permanently lubricated and ball bearing blower motor for maintenance-free operation. Highly efficient aluminum reflectors. Includes diaphragm air switch, heavy duty cast iron burner and burner inspection sight glass. Diagnostic monitoring light system. 120V supply required. External 24V thermostat connection or line voltage operation. Mount heaters as high as possible. CSA certified. 5 Year Limited Warranty on tubes. 1 Year Limited Warranty on unit. Made in the USA. Installation and service must be performed by a licensed contractor and must conform to local codes and SunStar’s Installation Instructions. Read the Installation and Operating Instructions for specific Installation requirements prior to purchase. To help pick out the heater that’s right for you, view the Heat Loss Estimating Chart for proper model and heater selection.
What’s Included
- (1) Burner Package: Main Burner and hardware Emitter Tubes and Reflectors
| Item# | 4774505 |
| Brand | SunStar |
| Manufacturer’s Warranty | 1 year limited warranty |
| Ship Weight | 166.0 lbs |
| Fuel Type | Propane |
| Heat Output | 75,000 Btu/hour |
| Heat Type | Infrared |
| Heating Capability | 1,000 ft² |
| Blower Included | Yes |
| Assembled Width | 13 in |
| Assembled Height | 12 in |
| Assembled Depth | 372 in |
| Thermostat Included | No |
| Volts | 120 |
| Amps | 2 |
| Product Weight | 132.8000 lb |
| Dimensions L x W x H (in.) | 372.0 x 13.0 x 8.0 in |
SunStar U-Tube Vacuum Infrared Heater Specs
| Brand | SunStar |
|---|---|
| Heat Output | 75,000 BTU/hr |
| Heating Capability | 1,000 sq. ft. |
| Fuel Type | Natural Gas |
| Assembled Width | 31 in |
| Assembled Height | 8 in |
| Assembled Depth | 204 in |
| Vacuum Pull Radiant Efficiency | Yes |
| Totally Enclosed Chamber | Yes |
| Sidewall Venting Capability (75ft) | Yes |
| Maintenance-Free Draft Inducer Assembly | Yes |
| Made in the USA | Yes |
| What's Included | (1) Burner Package: Main Burner, Hardware, Emitter Tubes, Reflectors |
| Product Weight | 145.6 lb |
| Ship Weight | 182.0 lbs |
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