Aprilaire

5-1/4 Inch Width x 1 Inch Depth x 4-1/2 Inch Height

32 to 120 Deg F

5-1-1/5-2 Day Programmable/Non-Programmable, Universal, 2-Heat/2-Cool or 4-Heat/2-Cool Heat Pump, Digital

1 per Pack

1.000 Pound per Carton

18 to 30 Volt AC