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SunStar SIU75-30-L5 U-Tube Vacuum Infrared Heater 75,000 BTU Propane
In Stock
$752.00
In Stock
The SunStar SIU75-30-L5 U-Tube Vacuum Infrared Heater delivers 75,000 BTU of resilient heat across a 30-foot U-tube, combining high-efficiency vacuum (negative pressure) operation with durable construction for use in medium commercial spaces using Propane/LP. This unit uses a negative pressure system for superior thermal transfer efficiency and enhanced safety. The U-tube design ensures broad radiant coverage from a single burner, minimizing fuel consumption. Ideal for mid-sized workshops and garages, the SunStar SIU75-30-L5 U-Tube heater is a reliable, economical, and long-lasting choice for consistent, comfortable warmth in challenging 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# | 4773991 |
| Brand | SunStar |
| Manufacturer’s Warranty | 1 year limited warranty |
| Ship Weight | 202.0 lbs |
| Fuel Type | Propane |
| Heat Output | 125,000 Btu/hour |
| Heat Type | Infrared |
| Heating Capability | 1,500 ft² |
| Blower Included | Yes |
| Assembled Width | 13 in |
| Assembled Height | 12 in |
| Assembled Depth | 492 in |
| Thermostat Included | No |
| Volts | 120 |
| Amps | 2 |
| Product Weight | 161.6000 lb |
| Dimensions L x W x H (in.) | 492.0 x 13.0 x 8.0 in |
SunStar SIU75-30-L5 Vacuum Infrared Heater Specs
| Brand | SunStar |
|---|---|
| Heat Output | 125,000 BTU/hr (Per Table) |
| Heating Capability | 1,500 sq. ft. |
| Fuel Type | Propane |
| Assembled Width | 13 in |
| Assembled Height | 12 in |
| Assembled Depth | 492 in |
| Straight Tube Design | Yes |
| Positive Pressure System | Yes |
| Direct Spark Ignition | Yes |
| 100% Gas Shut-off Safety Control | Yes |
| Ball Bearing Blower Motor | Yes |
| Diagnostic Monitoring Light System | Yes |
| What's Included | (1) Burner Package: Main Burner, Hardware, Emitter Tubes, Reflectors |
| Product Weight | 161.6 lb |
| Ship Weight | 202.0 lbs |
| Standard Warranty | 1-Year Limited Warranty |
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