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OPTIONS AND ACCESSORIES (cont)
542J150,180
*Factory-installed.
†Field-installed.
NOTES:
1. Refer to unit price pages or contact your local representative for
accessory and option package information.
2. Some options may increase product lead times.
ITEM OPTION* ACCESSORY†
25% Open Two-Position Damper X
Alternate Motors and Drives XX
Barometric Relief Damper (Not for use with horizontal roof curb) X
Convenience Outlet (Load Side) X
Copper Fins Indoor and Outdoor Coil X
Copper Fins Outdoor Coil X
E-Coat Outdoor Coil (Aluminum) X
E-Coat Outdoor Coil (Copper) X
EconoMi$erIV with Controller XX
EconoMi$er2 (without Controller) X
Electric Heat X
Electronic Programmable Thermostat X
Emergency Heat Package X
Fan/Filter Status X
Hinged Access Panels X
Horizontal Adapter Curb X
Hydronic Glycol Coil X
Indoor Air Quality (CO
2
) Sensor X
Manual Outdoor-Air Damper X
Motormaster® V Head Pressure Control (Low Ambient Kit) X
Outdoor Air Enthalpy Sensor X
Power Exhaust without Barometric Relief X
Pre-coat Aluminum Fins on Outdoor Coil X
Return Air Enthalpy Sensor X
Return Air Temperature Sensor X
Roof Curbs (Vertical and Horizontal Discharge) X
Thermostats and Subbases X
Time Guard II Control Circuit (Compressor Cycle Delay) X
Winter Start Time Delay X