SunStar SIS125-30-TG-N5 Tough Guy Straight Vacuum Infrared Tube Heater 125K BTU
The SunStar SIS125-30-TG-N5 Tough Guy Straight Vacuum Infrared Tube Heater delivers 125,000 BTU of focused heat across a 30-foot straight tube, making it ideal for standard medium-sized commercial spaces requiring durable, efficient radiant warmth. This Tough Guy model utilizes a vacuum (negative pressure) system, which ensures superior thermal efficiency and enhanced safety containment along the tube length. The straight configuration provides excellent, concentrated coverage for service bays and workshops. Depend on the robust construction and reliable performance of the SunStar SIS125-30-TG-N5 Tough heater for cost-effective, long-lasting comfort and productivity in demanding industrial settings.
Description
Offers fuel savings up to 50%. Tough Guy Straight Tube heaters ideal for complete building heating and can be installed in high humidity or corrosive environments. The emitter tubes are made of heat treated aluminized steel. Vacuum system pulls products of combustion through combustion chamber for increased radiant efficiency and greater safety. Reliable direct spark ignition and 100% gas shut-off safety control. Up to 50ft. of ducting in fresh air and 75ft. sidewall venting capability. Vacuum system features a totally enclosed combustion chamber. Heavy duty draft inducer assembly features permanently lubricated totally enclosed ball bearing 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. 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# | 4745683 |
| Brand | SunStar |
| Manufacturer’s Warranty | 1 year limited warranty |
| Ship Weight | 162.0 lbs |
| Fuel Type | Natural Gas |
| Heat Output | 125,000 Btu/hour |
| Heat Type | Infrared |
| Heating Capability | 1,500 ft² |
| Blower Included | Yes |
| Assembled Width | 13 in |
| Assembled Height | 8 in |
| Assembled Depth | 360 in |
| Thermostat Included | No |
| Volts | 120 |
| Amps | 3 |
| Product Weight | 129.6000 lb |
| Dimensions L x W x H (in.) | 360.0 x 13.0 x 8.0 in |
SunStar SIS125-30-TG-N5 Tough Guy Straight Vacuum Tube Heater Specs
| Brand | SunStar |
|---|---|
| Heat Output | 125,000 BTU/hr |
| Heating Capability | 1,500 sq. ft. |
| Fuel Type | Natural Gas |
| Assembled Width | 13 in |
| Assembled Height | 8 in |
| Assembled Depth | 360 in |
| Tough Guy Vacuum Pull Technology | Yes |
| Fuel Savings up to 50% | Yes |
| High Humidity Environment Rated | Yes |
| Ball Bearing Blower Motor | Yes |
| Diagnostic Monitoring Light System | Yes |
| Made in the USA | Yes |
| What's Included | (1) Burner Package: Main Burner, Hardware, Emitter Tubes, Reflectors |
| Product Weight | 129.6 lb |
| Ship Weight | 162.0 lbs |







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