INDIRECT GAS-FIRED AIR HEATERS
Indirect-fired heaters consist of a burner and a heat exchanger assembly in which the flame is not in contact with the air-stream being heated. Indirect gas or oil-fired heaters are designed to heat make-up air, industrial process air or general ventilation air building. We offer 4 different types of heat exchangers and burner assemblies that can be incorporated within customized or standard units or simply available as duct heaters.
We also offer 3 different indirect-fired product lines that use these assemblies into standardized, express or made-to-measure units.
APPLICATIONS
- Commercial kitchens
- Warehouses
- Corridor pressurization
- Welding workshops
- Mechanical workshops
- Any project requiring heating
- Industrial and heavy-duty applications
- High-rise residential
- Laboratories requiring fresh heated air
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APPROVALS
- ETL for installation in Canada or the United States - according to the UL795/CSA 3.2 or ANSI Z83.8/CSA2.6 or ANSI-UL 1995-3rd/CSA C22.2 Standards
- City of New York - # MEA-65-01E
- State of Massachusetts - Plumbing Gas Code CMR 248
- Example of a power burner used in our HDGH series
- Drum and tube heat exchanger used in our DTH series
- Tubular-style indirect-fired heat exchanger HM series
- Stacked CTU series with high turndown multi-stage technology used with high CFM / BTU ratios
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