Just had to put in new HVAC and zoning which included new thermostats. We had bought this Hunter programable thermostat a couple years ago. Here are the details. Please email if you are interested. thanks.

　　Technical Details

　　Auto Season Changeover Automatically Changes between Heat and Cool with the Seasons

　　ENERGY STAR Compliant INDIGLO Backlit Display

　　Auto Programming Home Today Override Temp. & Vacation Overrides Soft Touch Key Pad

　　Energy Monitor Filter Monitor

　　2 Stage Low Battery Warning Front Battery Access Battery Powered

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　　Product Description

　　Thermostat Auto $save 7 Day Programmable w/Auto Changeover Compatible with Most Furnaces & Cooling Systems (24 volt, milli volt & Single Stage Heat Pump)

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　　Product Details

　　Product Dimensions: 2 x 6 x 5 inches

　　Item model number: 44550

　　Batteries: 2 AA batteries required.