SunStar Tough Guy U-Tube Single Stage Heater - 35,000 BTU

Name: SunStar Tough Guy U-Tube Single Stage Heater - 35,000 BTU
Brand: SunStar
SKU: SIR3515N5
Price: 1104.95 USD
Availability: InStock

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Choose Thermostat

A thermostat gives you the freedom to control your heating appliance either at a distance or automatically.

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Product Features
- Controls up to five heaters
- Uses a single 24V thermostat
- Specifically designed for SunStar heaters
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SunStar Fan Center Relay Kit
(add $75.95)
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Product Features
- Use on up to 7 heater
- Economy line voltage thermostat
- Specifically designed for SunStar heaters
- Temperature range of 50 to 90 degrees Fahrenheit
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SunStar Economy Line Voltage Thermostat
(add $40.95)
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Product Features
- 120V or 24V operation
- Can operate up to 6 heaters at once
- 40 degrees to 104 degrees Fahrenheit
- Specifically designed for SunStar heaters
- Corrosive environment line voltage thermostat
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SunStar Corrosive Environment Line Voltage ...
(add $60.95)
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Product Features
- 24V thermostat
- One thermostat per heater
- Adjustable heat anticipator
- To be used with Relay Kit model SST-43274030
- Temperature range of 50 to 90 degree Fahrenheit
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SunStar 24V Thermostat
(add $30.95)
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Product Features
- Digital programmable thermostat
- Specifically designed for SunStar heaters
- Temperature range of 45 to 98 degrees Fahrenheit
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SunStar Line Voltage Digital Thermostat
(add $83.95)
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Product Features
- 24V digital programmable thermostat
- Specifically designed for SunStar heaters
- Helps to regulate your temperature controls
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SunStar 24V Digital Programmable Thermostat
(add $112.95)
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Product Features
- Use on up to 6 heaters
- Night setback thermostat
- Specifically designed for SunStar heaters
- 120V 7-day programmable digital thermostat
- Comes with heavy duty metal locked boxed cover
- Temperature range of 45 to 90 degrees Fahrenheit
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SunStar Night Setback Thermostat
(add $159.95)
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Product Features
- 24V relay kit for SIR series heaters
- Specifically designed for SunStar heaters
- To be used with 24V thermostat model SST-30562000
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SunStar 24V Relay Kit for SIR Series Heaters
(add $28.00)
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Product Features
- Specifically designed for SunStar heaters
- 24V relay kit for SIS and SIU series heaters
- To be used with 24V thermostat model SST-30562000
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SunStar 24V Relay Kit for SIS and SIU Serie ...
(add $23.95)
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Product Details

Manufacturer: SunStar
Part Numbers: SIR3515L5, SIR3515N5
eFireplaceStore Item Number: SST-SIR3515L5

Features

Color: Stainless Steel(SIR3515N5, SIR3515L5)
Product Dimensions: 110" W x 8" H x 18" D(SIR3515N5, SIR3515L5)
Compact size
U-tube design
CSA design certified
Aluminum reflectors
Electronic direct spark ignition
100% gas safety shut-off control
Heavy-duty combustion chamber
Installation as low as 8' above floor
Your choice of natural gas or propane
5-year limited warranty on combustion chamber

Technical Specifications

Maximum BTU Output: 35,000
Min/Max Natural Gas Inlet Pressure: 5"/14" WC
Min/Max Propane Inlet Pressure: 11"/14" WC
Amps: 2.4
Volts: 120 AC 60Hz
Minimum Top Clearances: 4"
Minimum Side Clearances: 12"
Minimum Bottom Clearances: 57"
Minimum End Clearances: 12"
Ignition Type: Direct Spark

Don't let a little cold get to you anymore with the SunStar Tough Guy U-Tube Single Stage Heater - 35,000 BTU. This powerful but compact heater makes it easier than ever to heat areas like garages, warehouses, or farm buildings. This CSA approved design heater features a gas safety shut-off control, electronic direct spark ignition, and heavy-duty combustion chamber. So don't let it be a struggle to find a good, powerful heater anymore.