ExactFit locking cover2 or 4 pipe fan coils, 24-volt power, 3 speed fan operation, single or dual setpoint, continuously lit thermo-glow display, heating and cooling color changing indicator light, 1 degree accuracy, keypad lock, dry contact with normally open or closed option, outside air temp display option, display blanking feature, auto change-over, included optional Exact fit locking cover with tamper proof screws and keyed access, 35°F-99°F temperature setting range, adjustable deadband between 1°F and 6°F, 1-year limited warranty. If your fan coils does not have low voltage terminals, you need to use relays, or use Carrier's fan coil relay control board
Same as 33CSSN2-FC , but features 7 day programming with 4 periods per day. If your fan coils does not have low voltage terminals, you need to use relays, or use Carrier's fan coil relay control board
Rs+5, rs for remote sensor R for power 24+ G for low fan Y1 for water valve G3 for high fan W1 for electric heat G2 for med fan C for common 24-
Carrier's Debonair 33CSSP2-WC commercial programmable thermostat is a wall-mounted, low-voltage thermostat that maintains room temperature by controlling operation of an HVAC system. Separate heating and cooling set points with auto-changeover capability. Up to 3 occupied time periods for scheduling of heating and cooling set points with 3 different day schedules - Monday through Friday, Saturday, Sunday.
Energy-saving Smart Fan operates the fan continously during occupied periods and only when heating/cooling is enabled during unoccupied periods.
Large Thermoglow display showing room temperature and adjustable dual temperature set points makes vital information easy to read.
Thermostat can be programmed and configured for use with many different applications including single-stage heating and cooling, 2 stages of heating and cooling, heat pumps, gas or electric heating, and hydronic systems. One degree control accuracy precisely controls the desired space temperature to within 1 degree of user set point. The thermostat uses a solid-state, laser-trimmed sensor.
NEVERLOST memory protection eliminates the need to reconfigure the thermostat after power outages. Comfort configuration will remain intact indefinitely. No batteries required.
Auto-changeover with adjustable dead band enables the user to choose separate heating and cooling set points (35 F to 99 F). This feature changes the equipment's mode of operation based on controlled area demand. To avoid short cycling and protect equipment, an adjustable dead band can be configured to user's specifications (from 1° to 6 F) and in cycles per hour (2 to 6).