Your Honeywell thermostat subbase is waiting for you. The Q7300C-2012 taupe subbase matches your T7300 thermostat and is compatible with a heat pump or conventional control. This unit is for use with 7 day programming and 2 occupied or unoccupied periods per day. The taupe color will match your Honeywell thermostat.THE Q7300C2012 INCLUDES TERMINALS FOR AN ECONOMIZER HOOKUP TOO.Make sure to read the reference guide to ensure your Honeywell subbase will fit your thermostat and order today!