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The HeatPumPro is a non-proprietary, residential and light commercial zoning system, designed for heat
pump or standard heat/cool control. Innovative features provide the opportunity to customize the control to
meet the needs of any forced air system and maximize its efficiency and effectiveness.
Pro-Active Staging
The system will automatically “stage-up” to avoid the feeling of low supply air temperatures when the heat
pumps capacity is not sufficient to provide heated discharge air. The user will not have to wait for the
temperature in the space to continue to fall before the equipment reacts. This feature also reduces or
eliminates the need for two-stage thermostats by measuring outdoor air temperature and controlling the
staging decision based on the calculated heating requirements.
Staging Based upon Zone Weight
The air handler or blower “stages” independently from the compressor and electric auxiliary heaters.
Zone Weight staging of the blower reduces or eliminates the need for a bypass and matches the CFM
to available ductwork. HeatPumPro can also slow the air handler speed to increase latent heat removal
during dehumidification cycles.
Broad Thermostat Compatibility
The HeatPumPro is compatible with any conventional 24VAC thermostat including wireless, auto/manual
changeover, programmable and non-programmable. Zone 1 will accept any heat/cool or heat pump
thermostat. A heat pump thermostat can be used on Zone 1 to provide convenient control of emergency
heat. Zones 2-4 must use standard four or five wire single-stage heat/cool thermostats only.
Humidification and Dehumidification
With the addition of a simple humidistat the HeatPumPro can control a 24VAC humidifier which includes
opening and closing a humidifier bypass damper. It can also control the system to act as a whole house
dehumidifier. Dehumidification with a separate dehumidistat will engage low stage cooling (Y1) with low
stage blower speed (G) and open all zone dampers. When used with equipment that has a
dehumidification function the HeatPumPro simply passes the dehumidify signal from Zone 1 through the
output terminals.
·Additional Built-in Controls
· Full function Dual Fuel control
· Leaving Air T
emperature settings (High/Low) provide equipment protection at
reduced CFM operation and
stage down capacity control.
· Outdoor Air Temperature sensor provides an outdoor reset function, balance point control, auxiliary resistant
heat lock out and low ambient cooling lock out.
Product Overview
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