Weekday/Weekend programming - use as a 5-1-1 (Weekdays, Saturday, Sunday) or 5-2 (Weekdays, Weekend) programmable thermostat, whichever best fits your lifestyle.
Large, clear, backlit display - easy to read in various lighting conditions.
Display size options - available in large screen or standard.
Precise comfort control (+/- 1º F) - maintains consistent comfort to the highest level of accuracy.
Simplified programming and operation.
Easy change battery door - flip out door allows for easy battery replacement without removing or disassembling the thermostat.
Built in instructions - simple, pull out instruction manual.
Energy savings - program to save up to 33%* on annual heating and cooling costs.
Adaptive Intelligent Recovery™ - ensures programmed temperature is reached by programmed time.
Temperature range stops - prevents user from setting the temperature too high or too low.
Product Specifications: Application: Conventional and Heat Pump systems Programmability: 5-1-1 Day Program Changeover: Auto or Manual Color: Premier White® Switch Positions (System): HEAT-OFF-COOL-AUTO-EM.HEAT Switch Positions (Fan): AUTO-ON Power Method: Battery or Hardwired Terminal Designations: Rc, R, W (O/B), W2 (AUX), Y, Y2 (E), G, L, C Dimensions (in.): 3 9/16 in. High X 5 13/16 in. Wide X 1 1/2 in. Deep Dimensions (mm): 91 mm High X 147 mm Wide X 38 mm Deep Mounting: Horizontal Electrical Ratings: 20 to 30 Vac or 750mV Frequency: 60 Hz;50 Hz Operating Temp. Range (F): 32 F to 120 F Operating Temp. Range (C): 0 C to 48.9 C Setting Temp. Range (F): Heat: 40 F to 90 F; Cool: 50 F to 99 F Setting Temp. Range (C): Heat: 4.5 C to 32 C; Cool: 10 C to 37 C Stages: Up to 2 Heat/2 Cool Currents (Heating): W = 0.02 A to 1.0 A running;W2 (AUX) = 0.02 A to 0.5 A running;E = 0.02 A to 1.0 A running Currents (Cooling): Y = 0.02 A to 1.0 A running, Y2 = 0.02 A to 1.0 A running Currents (Fan): 0.02A to 0.5A running Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Comments: Standard Display