Greenheck DGX - Manuals
Greenheck DGX – Manual in PDF format online.
Manuals:
Manual Greenheck DGX
Summary
2 The Greenheck model DGX is a 100% efficient direct gas-fired heating and ventilating unit. Chilled water, DX, and evaporative cooling options are also available for combination heating and cooling requirements. The DGX is designed for providing make-up air to commercial and industrial facilities. ...
3 MODULE SELECTION OPTIONS Module 1 INTAKE Module 2 FILTER Module 3 COOLING Module 4 HEATING Module 5 DISCHARGE Option 1 None requires Module 2, Option 2 None None Direct Gas Furnace 100% Outdoor Air Downblast Discharge Option 2 Birdscreen Weatherhood requires Module 2, Option 2 V-Bank Filters Pleat...
VARIABLE MAKE-UP AIR OPTIONS The variable volume option is recommended when a building’s exhaust volume will vary. The make-up air volume will track with the exhaust volume, providing only the necessary amount of make-up air. The variable volume option saves energy by reducing both fan power and gas...