Honeywell Q7300D2002 Microelectronic Commercial Heat Pump Subbase

Honeywell Q7300D2002 Microelectronic Commercial Heat Pump Subbase

Condition:
* New, old stock. Never put into service. In OEM packaging. As pictured

Additional Notes:
* Use with T7300E, F thermostats in a 24VAC 3-stage heat and 2-stage cool heat pump system.
* Power direct from 24VAC transformer.
* X1, X3, X4 terminals power to field configurable LED's.
* AS terminals for optional discharge air sensing.
* A1, A2, A3 terminals for optional economizer.