The PRO series provides programmable thermostats for 24 Vac conventional and heat pump systems or 750 mV heating systems. If used as directed, programmable thermostats can save up to 33% on annual heating and cooling costs. Savings may vary depending on geographic region and usage.

FEATURES:

. Weekday/Weekend programming - 5-2 (Weekdays, Weekend) programming to fit your lifestyle.
. Backlit digital display - both current and set temperatures are easy to read in various lighting conditions.
. Precise comfort control (+/- 1º F) - maintains consistent comfort to the highest level of accuracy.
. Basic operation - easy-to-use slide switches allow you to select the heat or cool mode, and operate the fan.
. Built in instructions - simple, pull out instruction manual.
. Energy savings - program to save up to 33%* on annual heating and cooling costs.
. Adaptive Intelligent RecoveryT - ensures programmed temperature is reached by programmed time.
. 5-year limited warranty.

SPECIFICATIONS:

Description - Electronic Programmable Thermostat
Application - Conventional and Heat Pump systems
Programmability - 5-2 Day Program
Changeover - Manual
Color - Premier White®
Switch Positions (System) - COOL-OFF-HEAT
Switch Positions (Fan) - AUTO-ON
Terminal Designations - R, Rc, W, Y, G, O, B, C
Dimensions (in.) 3 13/16 in. High X 5 3/8 in. Wide X 1 1/4 in. Deep
Dimensions (mm) 97 mm High X 137 mm Wide X 32 mm Deep
Mounting - Horizontal
Frequency - 50 Hz
Frequency  - 60 Hz
Operating Temperature Range (F) - 32 F to 120 F
Operating Temperature Range (C) - 0 C to 48.9 C
Setting Temperature Range (F) - Heat: 40 F to 90 F; Cool: 50 F to 99 F
Setting Temperature Range (C) - Heat: 4.5 C to 32 C; Cool: 10 C to 37 C
Differential Temperature (F)  ± 1 F
Differential Temperature (C) ±0.5 C
Stages - 1 Heat/1 Cool
Sensor Element - Thermistor
Heat Current  - 0.02 A to 1.0 A running
Cool Current - 0.02 A to 1.0 A running
Operating Humidity Range (% RH) - 5 to 90% RH, non-condensing
Display Size  - 1.73 sq. in.
Voltage - 20 to 30 Vac or 750 mV