| "Vertical cabinet water-to-air heat pump air conditioners are an excellent choice for a multitude of building applications ranging from offices, schools, health care and retirement facilities to hotels and motels, multifamily housing and industrial operations."
- Cabinet allows access to the electrical panel ithout impairing unit operation.
- Compressor motors are equipped with internal overheat - overload protection.
- Refrigerant reversing valves are pilot operated sliding piston type
- Statically and dynamically balanced DWDI centrifugal blower
- multiple speed PSC fan motors
Addison Smart Switch Microprocessor Control improves the operation and safety of Addison heat pumps. These features include:
- compressor short cycle protection
- brownout protection with time delay
- random compressor start delay to prevent high building electrical demands
- LEDs to indicate operational status and fault indication
- controlled delay of the reversing valve to reduce annoying “swish” noise
- high speed test jumper (TP) used to reduce compressor short cycle and reversing valve delay times to speed system check out and repair.
- load shed control input for energy management systems
- standard (W1) and night setback (W2) thermostat inputs.
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