Overview
- Heating capacities from 125,000-400,000 BTU/h
- Designed for use in applications where the indoor environment may contain airborne contaminants, VOC’s or dust
- Ideal for hard-to-heat applications where excessive humidity or negative pressure is a concern
- Dimpled Tubular Heat Exchanger improves efficiency (82%) and increases durability
- The hinged door allows easy access to components
- Optional stainless steel heat exchangers provide superiror resistance to corrosion and oxidation
- Sidewall venting eliminates roof penetrations
- Self-diagnostic board with LED display improves troubleshooting efficiency and accuracy
Flexibility
- Separated combustion units offer a robust heating solution for buildings with harsh indoor environments.
- Fresh-air intake box can be rotated 180˚ degrees for increased installation flexibility in retrofit applications
Serviceability
- Cage-nuts for all-thread installation on vertical units
- Removable terminal block for line voltage and thermostats
- Conveniently located gas connections
- The hinged door allows easy access to all components
- DSI control board has 11 diagnostic codes and remote LED fault detection diagnostics enabled
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