This heater burns 36,365 cubic feet of natural gas per hour.
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SunStar Heating Products Garage Tube Heater,Natural Gas, 35,000 BTU, Model# SIR35-15-N

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- Compact size: overall length is 110in. for ease of installation
- Efficiencies range up to 84.5%
- Installation as low as 8ft. above floor
- CSA design certified
- Vacuum System pulls combustion products through the combustion chamber for greater safety, virtually eliminating the possibility of combustion gases leaking into the heated space
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Product Summary
NOTE: In residential garage applications, the heater must be vented outside through sidewall or the roof. In commercial/industrial space heating applications, the heater can be indirectly vented (optional exhaust hood sold separately). Please review the detailed Installation Operating Instructions (attached) for other specific installation requirements (gas pressure, ventilation etc.) prior to purchasing the heater.
What's Included
- (1) Garage tube heater (1) 36in. stainless steel flexible gas connector
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Features + Benefits
- Compact size: overall length is 110in. for ease of installation
- Efficiencies range up to 84.5%
- Installation as low as 8ft. above floor
- CSA design certified
- Vacuum System pulls combustion products through the combustion chamber for greater safety, virtually eliminating the possibility of combustion gases leaking into the heated space
- Solid State Ignition System offers reliable electronic direct spark ignition system with 100% gas safety shutoff control and 30-second pre-purge
- U-Tube Design provides uniform emitter tube temperatures and energy distribution on the floor, unlike straight tube heaters which are always hotter at the burner end than at the exhaust end
- Heavy-duty combustion chamber
- Aluminum reflectors with 97% reflectivity rating
- Diaphragm safety switch for proof of venting and system indicator lights
- Includes 36in. stainless steel flexible gas connector
- 4in. round flue connection
- 120VAC, 60HZ, 2.4 Amps
Key Specs
| Attribute | Specification |
|---|---|
item# | 16272 |
Brand | SunStar |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 90.0 LB |
Heat Output | 35,000 Btu/hour |
| Attribute | Specification |
|---|---|
Heat Type | Radiant |
Blower Included | No |
Amps | 0.3 |
Thermostat Included | No |
Reviews
Questions & Answers
Questions
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· 8 months ago
how much gas used in a 24 hour period
1 answer-
ProductExpert11· 8 months ago
Helpful?
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· 5 years ago
Says blower is not included. Is it needed? I don’t see it listed in accessories
1 answer-
ProductExpert31· 5 years ago
This is a radiant heater only and does not have a blower option available.
Helpful?
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· 5 years ago
Does it come with LP conversion kit?
1 answer-
ProductExpert11· 5 years ago
The heater is designed for use with natural gas. It does not come with an LP conversion kit.
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· 9 years ago
What is the minimum ceiling clearance for this unit
1 answer-
ProductExpert29· 9 years ago
The minimum ceiling clearance is 4 inches. Full installation clearances can be found on page 5 of the product manual, which can be found on this product's specifications page.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
1 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
35,000 Btu/hour
10,000 Btu/hour
25,000 Btu/hour
140,000 Btu/hour
Radiant
Infrared
Radiant
Infrared
No
No
No
No
0.3
1
-
1.1
No
No
Yes
No
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-
29.75 x 12.25 x 7 in
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