Description

“Offers fuel savings up to 50%. U-Tube heater configurations are great for high heat loss areas including loading docks, warehouses, car repair shops or other spot heating applications . 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 and the model that’s right for you, view the Heat Loss Estimating Chart for proper heater selection. 20 Foot Emitter Tube Length. Pull Through System-Vacuum system utilizing a draft inducer pulls the products of combustion through combustion chamber for increased radiant efficiency and greater safety. Ideal for high heat loss areas including loading docks, warehouses, car repair shops, farm buildings or other spot heating applications where uniform energy distribution is desired. Standard Constuction hot rolled emitter tubes. Standard 4″” flue and 4″” outside combustion air supply to the control box in contaminated environments. The minimum mounting height is 11ft. above finished floor for uniform energy distribution and human comfort Requires the following clearances from any combustible material: 6in. above, 60in. below and 24in. from the sides of the heater Model Number: SIU75-20-N5. Age Group: adult.”