ACCESSORIES
Remote Control Panels
A wide variety of remote control panels are available. Specify the desired combination of switches, thermostats, temperature selectors and indicator lights. A terminal strip at the unit control center and remote panel simplify field control wiring.
Basic remote control panel with thermostat for room temperature control option.
Kitchen style remote panels feature toggle switches and a stainless steel face plate for flush mounting to a wall. The junction box is also included.
Accessories
Special Coatings
Greenheck’s Permatector™ coating is available for a durable, long lasting finish. Decorative paints are also available in a variety of colors to match existing building fixtures. Consult your Greenheck representative for paint selections.
Roof Curbs
Factory provided roof curbs are available to ensure compatibility between the
Duct Adapter
Duct adapter is available with factory supplied roof curbs. The duct adapter allows for easy alignment of the supply duct connection.
V-Bank Filter Section
Weatherhood
Three weatherhoods are available: standard weatherhood includes birdscreen, filtered weatherhood includes aluminum mesh filters, and louvered intake hood includes a drainable blade louver at intake with
Spring Vibration Isolation
Spring blower vibration isolators are available in lieu of neoprene isolators.
Exhaust Fan Starter(s)
Exhaust fan starters are available factory mounted and wired. Exhaust fan starters allow for an electrical interlock between the supply and exhaust fan(s).
Dirty Filter Switch
A dirty filter switch is available to monitor the pressure drop across the filter section. If the pressure drop across the filters is higher than the field adjustable setting, the dirty filter switch trips indicating the need to clean or replace the filters.
Freeze Protection
Electronic freeze protection is available to automatically shut down the supply fan when the discharge temperature is below the adjustable set point for an extended amount of time. This prevents the unit from discharging
Inlet Air Sensor – Heat
The heating inlet air sensor will automatically turn the heat on and off based on the outdoor air temperature.
Motorized Dampers
Intake or discharge dampers are available to prevent backdrafts when the supply fan is not in operation. Intake dampers are factory mounted and wired. Discharge dampers ship loose for field mounting in the supply air duct.
Fiberglass Insulation
One inch fiberglass insulation is available to line the housing to prevent the formation of condensation and to form an acoustical barrier.
Double Wall Construction
An interior metal liner is available to isolate the
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Discharge Diffuser
Discharge diffusers are available as either
Service Receptacle
A 115 volt GFCI outlet is mounted externally in a NEMA 3R box for the convenience of service personnel. A separate 115 volt power source is required.
Auxiliary Contacts
Normally open and normally closed contacts are available for supply fan status and supply fan interlocks.
