True Dual MTSA 2-Stage
True Dual Two-Stage Gas Infrared Tube Heaters provide precise air to gas ratios at both high and low heat stages for optimum efficiency.
Excessive overheating is prevented and a softer, more stable and comfortable environment is maintained. Can save up to 75% in energy costs, and typically 10-15% savings over a single stage tube heater.
Corrosion resistant two-stage tube heater built with our heat-treated aluminized swaged tube connection package. Perfect for indoor applications such as vehicle wash bays, steel warehousing, and indoor swimming pools, including harsh or corrosive environments. More information below.
- Two-stage operation with both gas and air modulated for high and low heat
- 16 gauge titanium coated aluminized steel, heat-treated, combustion chamber
- Corrosion resistant 16 gauge 4” O.D. aluminized steel, heat-treated, 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 from 0° to 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
- Common Vent Couplers
- Inlet and Exhaust Kits
- Blower Enclosure
- 50 Hz for Worldwide Operation
- Stainless Steel Construction
Manifold Operating Pressure
Natural Gas and LP/Propane: 5 inches WC
Minimum Inlet Pressure
Natural Gas: 7 inches WC
LP/Propane: 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
2.30 max. amp. draw at 138 cfm/free air
Warranty
10 year limited warranty on Burner Core
10 year limited warranty on All Combustionand 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