Model IGX-HV Indirect Gas-Fired Heating and Ventilating Unit Indoor/Outdoor Installations All Greenheck model IGX-HV units feature 80% efficient indirect gas-fired furnace(s), filtered mixing box section, fan section, and are ETL listed to the UL-1995 test standard. Heating capacities range from 100,000 to 1,200,000 BTU/Hr and air flow volumes are available up to 15,000 cfm.
Basic bimetal thermostats with mercury switches or fully programmable electronic thermostats are available as Outdoor Air part of your IGX-HV system. Match your heating, cooling, staging, and operational requirements to the appropriate 30% - 75% thermostat. Return Air...
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2-10 volt signal. This option is appropriate for applications that call for a building A mixing box control option must be specified for every IGX-HV unit. Greenheck offers eight mixing box control options that accommodate a wide variety of applications.
Mixing Box controls: Mixing box control option EC1 is recommended for use cooling coils Model IGX-HV boasts the flexibility of Chilled Water or Direct Expansion (DX) cooling with capacity to 11,000 CFM. The cooling section includes the cooling coil, stainless steel drain pan and insulated double wall construction.
Consult your Greenheck representative for paint selections. Weatherhood A galvanized steel mist eliminating intake hood is standard on outdoor IGX-HV models. The mist eliminating intake hood provides a double layer of protection against moisture entering the mixing box section.