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
Accessories and replacement parts
Accessories / Replacement Parts
Cover Plate (covers marks left by old thermostats)
C-wire adaptor
Regulatory information
FCC REGULATIONS
47 CFR § 15.19 (a)(3)
This device complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received,
including interference that may cause undesired
operation.
47 CFR § 15.21 (USA only)
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
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.
47 CFR § 15.105 (b)
See https://customer.resideo.com/en-US/
support/residential/codes-and-standards/
FCC15105/Pages/default.aspx for additional
FCC information for this product.
IC REGULATIONS
RSS-GEN
This device contains licence-exempt transmitter(s)/receiver(s)
that comply with Innovation, Science and Economic
Development Canada's licence-exempt RSS(s). Operation is
subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including
11
Max. Current Rating
1.00A
1.00A
0.50A
0.60A
0.60A
1.00A
0.50A
THP2400A1019
THP9045A1098
interference that may cause undesired operation of the
device.
Part Number