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  11. Low Voltage Thermostat, 7 or 5-1-1 Programs, 4 Heat Pump or 2 Conventional H, 2 C, 24VAC
Pro1 Iaq Low Voltage Thermostat, 7 or 5-1-1 Programs, 4 Heat Pump or 2 Conventional H, 2 C, 24VAC T855SH - main

Low Voltage Thermostat, 7 or 5-1-1 Programs, 4 Heat Pump or 2 Conventional H, 2 C, 24VAC

  • Mfr # T855SH

  • Zoro # G4567239

product price: $208.75
/ea
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Key Features

Voltage
24VAC
Stages Heat
4 Heat Pump or 2 Conventional
Color
White
Control Range
44 Degrees to 90 Degrees F
System Switching
Heat-Cool-Off
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Specifications

Product Information

MFR #
T855SH
Zoro #
G4567239
UPC #
-
Country of Origin
Mexico

Dimensions

Height
4-13/32"
Width
4-45/64"
Depth
1-7/64"
Display Size
8 sq. in.
Overall Depth
1 1/8 in
Overall Height
4 3/8 in
Overall Width
4 11/16 in
Digit Size
Easy Read

Details

Item
Low Voltage Thermostat
Voltage
24VAC
Stages Heat
4 Heat Pump or 2 Conventional
Color
White
Control Range
44 Degrees to 90 Degrees F
System Switching
Heat-Cool-Off
Stages Cool
2
Dual Transformer Compatible
Yes
Power Method
Hardwired/Battery
750mV Compatible
Yes
Programs per Week
7 or 5-1-1
Display Type
LCD
Includes
(2) AA Batteries, Screws, Wall Anchors
Display Color
Blue
Programmable Fan
Yes
WiFi Capability
No
Control Type
Push Button
Temporary Temperature Hold
Yes
Terminal Designations
RC, RH, G, Y, Y2, S1, S2, C, O, B, W/E, W2
Low Battery Indicator
Yes
Temp. Settings per Day
4, 2
Stages
2H/3C Conventional, 5H/3C Heat Pump
Key Pad Lockout
Yes
Automatic Changeover
Yes
Batteries Included
Yes
Fan Switching
Auto-On
Temporary Program Override
Yes
Dehumidification Control
Yes
Features
Glow In The Dark Light Button, Humidity and Dehumidity Control, Two and Four Occupancy/Unoccupancy Time Periods Available, Partial and Full Keypad Lockout, Auto Changeover
Temperature Limiting
No
Battery Backup
Yes
For Use With
Heating and Cooling
Filter Indicator
Yes
Humidification Control
Yes
Number of Heating Stages - Heat Pump System
5
Number of Cooling Stages - Heat Pump System
3
Thermostat Type
Low Voltage
Maximum Operating Humidity
90 %
Temperature settings per day
2, 4
Application/Stages
Heat and Cool; 2H/3C Conventional, 5H/3C Heat Pump
Includes Batteries
Yes
Number of Cooling Stages - Conventional System
3
Backlit Screen
Yes
System Settings
Cool-Heat-Off
Frequency
50 Hz, 60 Hz
Electrical Connection Type
Hardwired
Temperature Readout
Yes
Smart Connectivity
No Connectivity
Operating Temperature Range
32 Degrees to 105 Degrees F
Differential Heat
0.2 Degrees F, 2 Degrees F
Sensor Location
Remote
Battery Type
(2) AA Batteries
Mounting Direction
Horizontal
Application
Heat and Cool
Changeover Type
Automatic
Shape
Rectangle
Includes Positive Off
Yes
System/Fan Settings
Cool-Heat-Off/Auto-On
Number of Heating Stages - Conventional System
2
Millivolt Compatible
Yes
Maximum Control Temperature
90 Degrees F
Minimum Control Temperature
44 Degrees F
Minimum Operating Temperature
32 Degrees F
Temperature Scale
Fahrenheit/Celsius
Temperature Control Range
44 Degrees to 90 Degrees F
Differential Cool
0.2 Degrees F, 2 Degrees F
Mounting Direction/Shape
Horizontal, Vertical
Differential Type
Adjustable
Fan Settings
Auto-On
Filter Change Reminder
Yes
Housing Color
White
Maximum Operating Temperature
105 Degrees F
Backlit Screen Color
Blue
Programming Capability
5-1-1, 7 Day
Temperature Sensitivity
+/-1 Degrees F
Temperature Differential
0.2 Degrees to 2.0 Degrees F
Compatible System Type
Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Heat Pump without Aux, Millivolt, PTAC

Description

Low Voltage Thermostat, Stages Heat 4 Heat Pump or 2 Conventional, Stages Cool 2, Temp. Settings per Day 4, 2, Programs per Week 7 or 5-1-1, Terminal Designations B, C, D, G, H, O, RC, RH, S1, S2, W/E, W2, Y, Y2, WiFi Capability No, System Switching Heat-Off-Cool, Fan Switching Auto-On, Display Size 8 sq in, Display Type Digital, Display Color Blue, Key Pad Lockout Yes, Programmable Fan Yes, Automatic Changeover Yes, Humidification Control Yes, Dehumidification Control Yes

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