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Indirect Gas-Fired Make-up Air Units
Indirect gas-fired heating make-up air units feature 80% total efficient furnaces offering both staged and modulating options to 16:1.
OVERVIEW
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IGX
Model IGX is a highly configurable indirect gas-fired heating system. The unit has a modular design for maximum flexibility. Recirculation and VAV options are available in addition to constant volume, 100% outdoor air operation. The IGX has heating, cooling, and airflow capacities to provide make-up air across a broad range of applications.
- 800 to 15,000 cfm and 3 in. wg
- Up to 1,200,000 BTU/hr.
- Cooling options: packaged direct expansion, split direct expansion, chilled water, or evaporative cooling
- 16:1 electronic modulation per furnace
- ETL listed