SunStar Heating Products Garage Tube Heater — Propane, 25,000 BTU, Model# SIR25-15-L

Product Summary

The SunStar® Garage Tube Heater is ideal for residential garages, vestibules, entryways, workshops, enclosed patios, restaurants, smoking shelters, small greenhouses, hard-to-heat small areas and low-ceiling height applications. Low intensity radiant heat can save up to 30% in fuel savings over convection warm air heating. Heaters can be controlled by a line voltage thermostat (sold separately). If preferred, the heaters can be controlled by a 24V Thermostat and a 24V Thermostat Relay Kit (both sold separately). U.S.A.
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

Product Manual

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

Key Specs