Suntube IV | STG Single-Stage
Tackles your toughest heating challenges.
Solaronics single-stage heavy duty radiant tube heaters can save up to 75% in energy costs compared to traditional climate control systems.
Single-stage tube heater offering our heavy-duty black steel swaged tube connection package. Perfect for indoor and outdoor applications such as greenhouses, patios, and service garages, including harsh or corrosive environments. More information below.
- Proven system design – over 30 years
- 16 gauge titanium coated aluminized steel, heat-treated, combustion chamber
- Heavy Duty 16 gauge 4” O.D. black steel heat exchanger
- Swaged tubes for easy installation
- Simple chain mounting
- CSA International Design Certified to ANSI/CGA Standards
- Mill finish aluminum reflectors
- 91.7% reflectional efficiency (shape)
- Rotatable reflector arrangements of 0° or 30°
- Burner fully assembled and tested – ready to hang
- Factory installed wave turbulator for high efficiency
Safe, reliable operation
- Durable direct spark ignition
- 100% safety shut-off
- Pre-purge cycle for safety
- System validation light
Options:
- Recessed Ceiling Kit
- Side Reflector
- 90° Elbow with Reflector
- Dual Vent Couplers
- Inlet and Exhaust Kits
- Blower Enclosure
- 50 Hz for Worldwide Operation
- Stainless Steel Construction
Manifold Operating Pressure
Natural Gas and LP/Propane:
- 40,000 - 100,000 BTU/Hr – 3. 5 inches WC
- 105,000 - 200,000 BTU/Hr – 5 inches WC
Minimum Inlet Pressure
Natural Gas:
- 40,000 - 125,000 BTU/Hr – 6 inches WC
- 130,000 - 200,000 BTU/Hr – 7 inches WC
LP/Propane:
- All MBTUH – 11 inches WC
Maximum Inlet Pressure
Natural Gas and LP/Propane: 14 inches WC
1/2 inch FPT Gas Inlet
Electrical Rating
120 VAC – 60 Hz – 1 Phase
Blower: 1/24 h.p. motor
1.30 max. amp. draw at 138 cfm/free air
Warranty
10 year limited warranty on Burner Core
10 year limited warranty on All Combustion and Heat Exchanger tubes
2 year limited warranty on All Burner Controls
- Maintenance Facilities
- Manufacturing Plants
- Aircraft Hangars
- Auto Dealerships
- Sports Facilities
- Farm Buildings
- Loading Docks
- Warehouses
- Fire Stations
- Car Washes
- Body Shop