SIS15040N5
Whether you need to heat your warehouse, garage, or other hard-to-heat spaces, the SunStar SIS Series infrared heaters provide both the fuel efficiency of radiant heat and the installation flexibility you need.
SunStar infrared tube heaters are ideal for complete building heat or spot heating needs. The best applications are those where doors open and close frequently and in buildings where ceiling heights are above ten feet. The flexible SunStar infrared heating system can be designed to meet any commercial or industrial heating needs.
The minimum mounting heights are shown for human comfort and uniform energy distribution for complete building applications. Mount heaters as high as possible. CSA certified. This product has 5 year limited warranty on tubes and 1 year limited warranty on unit. This product is made in USA.
Note: Since straight tubes are always hotter at the burner end than at the exhaust end, always observe the minimum recommended mounting heights shown on the specification sheet for greatest human comfort. Use SIU series instead of SIS series for spot heating applications.
| Fuel Type | Natural Gas / Propane Gas |
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| Color | Stainless Steel |
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Dimensions (WxHxD) |
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| Weight | 158.4000 lb |
| BTU Ratings (BTU/hr) | 150,000 (LP/NG) |
| Ignition Type | Direct Spark Ignition |
| Material | Cast Iron/Aluminum |
| Volts | 120 AC 60Hz |
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| Side | Ceiling* | Below | End | (45°) Front | (45°) Rear |
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| 36" | 6" | 87" ** | 20" | 70" | 12" |
*Note: "When used indirect vented, minimum clearance for Ceiling must be 18 inches".
*Also Note:"Maximum clearance below reduces by 50% once you are 25 ft. downstream from the control box."
Please check Product Manual for more Information...
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CA Residents: See Prop 65 WARNING.
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This 6" vent cap is used for sidewall venting or through-the-roof venting. It can be used with all infrared tube heaters. This product has a limited warranty of 1 Year. This product is made in USA. |
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This 4" cap. is used for combustion air or fresh air duct termination. It can be used with all infrared tube heaters. This product has limited warranty of 1 year. This product is made in USA. |
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This Exhaust Hood is for use with all straight and U-Shaped infrared tube heaters. Intended for inside indirect vented use. This product has a limited warranty of 1 Year. This product is made in USA. |
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Gas Line Pressure Regulator Up To 2 PSIG This Regulator is for use with all Tube Heaters between 1/2 and 2 psig. The maximum supply pressure to the infrared heaters is 14" WC or 1/2 psig. If your supply pressure is between 1/2 psig and 2 psig then you will need this second stage regulator. The regulator is equipped with vent limiting device and complies with ANSI standards. The regulator does not need any venting. This product has limited warranty of 1 year. This product is made in USA. |
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Gas Line Pressure Regulator Above 2 PSIG This Regulator is for use with all Tube Heaters between 2 and 10 psig. The maximum supply pressure to the infrared heaters is 14 " WC or 1/2 psig. If your supply pressure is above 2 psig and less than 10 psig then you will need this second stage regulator. The regulator requires venting outside the building to comply with local codes. This product has limited warranty of 1 year. This product is made in USA. |
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36" Flexible Gas Connector This 36" flexible gas connector is For use with all ceramic heaters. Features long-lasting stainless steel construction. This product has limited warranty of 1 year. This product is made in USA. |
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Economy Line Voltage Thermostat Economical, easy-to-mount Line Voltage Thermostat fits flat on a wall with 1in. recess in wiring box. Durable, bit-metallic heat-sensing element for use with SIR Series Garage Heaters and SGM Series Infrared Ceramic Heaters. |
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Deluxe Line Voltage Thermostat This Deluxe Line Voltage Thermostat can be used to control up to 6 heaters at once. Maintains consistent temperatures within a range of 35° to 95°F. Thermostat is extremely accurate, with a ±2°F differential. 16 amp full load. Includes NEMA 1 enclosure and SPST switch. |
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Corrosive Environment Voltage Thermostat This Corrosive Environment Line voltage Thermostat is capable of controlling up to 6 heaters. Features a durable stainless steel sensing element and water-tight UL recognized ABS plastic enclosure. Maintains consistent temperatures within a range of 40° to 104°F. |
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24v Thermostat Economical, easy-to-mount 24V Thermostat fits flat on a wall with 1in. recess in wiring box. Durable, bit-metallic heat-sensing element for use with SIR Series Garage Heaters and SGM Series Infrared Ceramic Heaters. U.S.A. |
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Night Setback Thermostat This Night Setback Thermostat is digital and easily programmable. Can be used to control up to 6 heaters at once. Maintains consistent temperatures within a range of 45° to 90°F. Thermostat is extremely accurate, with a ±1°F differential. Features four different programmable periods per day and 5/2 day programming. Includes self-contained painted locked cabinet with hinged door. 16 amp full load. This product is made in USA. |
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24V Thermostat Relay Kit This 24 Volt relay kit is to be used with a 24 Volt thermostat in conjunction with one straight or u-shaped infrared tube heater. |
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Thermostat Enclosure This Thermostat enclosure with heavy duty metal enclosure.
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This chain kit is used to hang heaters from the ceiling. It includes 25' of chain and 12 S-hooks. It can be used with all infrared tube heaters.
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This Manual Cutoff Valve is for use with All Infrared Tube Heaters. Ball valve with 1/2" NPT female thread.
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This optional End Reflector Kit is designed to cover both ends of the tubes to increase radiant output. Helps to minimize convection losses and increase tube temperatures. Recommended for use when the heaters are angle mounted or when overall system efficiency improvements are needed.
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This Deflector Kit diffuses the radiation on the first 10' of the tube heater and reduces the clearance to combustibles below. The deflector is 10' long and ships in two separated 5' sections.
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The SunStar Manual (On/Off) Toggle Switch is designed for manual heater control of single stage heaters.
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The 60 minute Auto Shut-off timer is specifically designed for SunStar heaters. it's Safety feature shuts off your heater after an hour.
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The 90 degree elbows are used for all straight infrared tube heaters. The corner reflector can be added to reduce the clearance to combustibles above the heater.
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