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SunStar SIU100-40-L5 U-Tube Vacuum Infrared Heater 100,000 BTU Propane
In Stock
$671.00
In Stock
The SunStar SIU100-40-L5 U-Tube Vacuum Infrared Heater delivers 100,000 BTU across a 40-foot U-tube, providing durable, energy-efficient radiant coverage for medium commercial spaces. This Propane-fired unit utilizes a high-safety vacuum (negative pressure) system, which maximizes heat transfer and contains combustion products within the tube. The U-tube configuration ensures excellent coverage from a single heat source. Ideal for workshops and mid-sized garages, the SunStar SIU100-40-L5 U-Tube heater is a reliable, resilient, and economical solution for consistent, comfortable floor-level warmth, minimizing energy waste in demanding environments.
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# | 4774214 |
| Brand | SunStar |
| Manufacturer’s Warranty | 1 year limited warranty |
| Ship Weight | 166.0 lbs |
| Fuel Type | Propane |
| Heat Output | 50,000 Btu/hour |
| Heat Type | Infrared |
| Heating Capability | 500 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 |
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