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- Home
- View Our Industrial Lines of Products
- Heating
- SunStar Heaters Tube and High Intensity
- SIS75 - 20 N7 2 Stage Vacuum Heater 22' length
- Home
- View Our Industrial Lines of Products
- Heating
- SunStar Heaters Tube and High Intensity
- Sunstar SIS / SIU / SIR Vacuum Tube Heaters
- SIS75 - 20 N7 2 Stage Vacuum Heater 22' length
Product Description
Features + Benefits
- 20 Foot Emitter Tube Length. Pull Through System-Vacuum system utilizing a draft inducer that pulls the products of combustion through combustion chamber for increased radiant efficiency and greater safety.
- Ideal for complete building heating using multiple heaters. When a single heater is utilized for building space heating (e.g. spot heating) always use a u-tube for more uniform energy distribution.
- Standard Construction 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 13ft. 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
Warranty Information
1 Year Controls
3 Year Tubes
