Specifications and replacement parts
Operating Ambient Temperature
Thermostat: 32 to 120° F (0 to 48.9° C)
Operating Relative Humidity
Thermostat: 5% to 90% (non-condensing)
Physical Dimensions (height, width, depth)
Thermostat: 4-15/16 x 4-5/8 x 1-1/8 inches (126 mm x 118 mm x 29 mm)
Wi-Fi Communication
Supports 802.11 B/G/N home wireless router
Frequency: 2.4 Ghz
Electrical ratings
Terminal
W - OB
Y (cooling)
G (fan)
W2 - Aux (heating)
Y2 (cooling)
A-L/A (output)
U1/U1
Power Consumption:
Operating voltage: 24 V~
Backlight on: 2.35 VA
Backlight off: 1.40 VA
Accessories and replacement parts
Accessories / Replacement Parts
Cover Plate (covers marks left by old thermostats)
Wire Saver Module
All manuals and user guides at all-guides.com
Voltage (50/60 Hz)
18 to 30 VAC and 750 mVDC
18 to 30 VAC
18 to 30 VAC
18 to 30 VAC
18 to 30 VAC
18 to 30 VAC
30 VAC max.
1.00A
1.00A
0.50A
0.60A
0.60A
1.00A
0.50A
13
Max. Current Rating
Honeywell Part Number
THP2400A1019
THP9045A1023