Line Voltage Wall Thermostat (Heating, Cooling, or Heating and Cooling) (Continued)

T22 / T25 / T26 Series Line Voltage Wall Thermostat (Heating, Cooling, or Heating and Cooling (Continued)

Code

Type of

Application

Selector

Differential Approximately °C (°F)

Ship

Number1

Adjustment

 

Switch

Heating

Cooling

Wt. (lb)

HEATING AND COOLING

 

 

 

 

 

T22SDA-1C

Knob

SPDT, permits system shutdown

Off-Auto

1-3 /4 (1)

2-1/4 (1.3)

1.3

 

 

at the thermostat

 

 

 

 

T22SEB-1C

 

SPDT, used when the same device

Heat-Off-Cool

 

 

 

 

 

controls heating and cooling

 

 

 

 

T22SFB-1C 2

 

SPDT, used to control separate

 

 

 

 

 

 

loads on heating and cooling

 

 

 

 

T22TFB-1C 2

 

SPDT, heavy duty, used to control

 

3 (1.7)

3 to 4 (1.7 to 2.2)

 

 

 

separate loads on heating and cooling

 

 

 

 

T26S-18C 3

 

SPDT

None

1-3/4 (1)

2-1/4 (1.3)

1.0

T26T-3C 2

 

SPDT, heavy duty

 

3 (1.7)

3 to 4 (1.7 to 2.2)

 

TWO-STAGE

 

 

 

 

 

 

T25A-1C

Knob

Two SPDT switches

None

1-3/4 (1)

2-1/4 (1.3)

1.5

 

 

Two-stage heating, cooling or one

 

 

 

 

T25A-16C

Concealed

 

3 (1.7) between stages

 

 

stage heating and one stage cooling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.For the thermostat guard, refer to G Series Thermostat and Humidistat Guards Catalog Page, LIT-1922145.

2.Can also be used where one unit provides both heating and cooling by adding a jumper between terminals 2 and 3. (See Typical Wiring Diagram and Electrical Ratings for Line Voltage Thermostats Catalog Page, LIT-1922600.)

3.Includes a faceplate for horizontal mounting. The plate is for on-the-job installation over a vertical plate. Can field-convert to other configurations.

The T26S-18 is a universal replacement for Honeywell T451A, -B, T651A; White Rodgers 179-1, 180-1, 181-1, 182-101, -102; Robertshaw TA500, TH71, -72, -79, -500, TX550.

T26T-3 replaces: Honeywell T4051A, -B, T6051A; White-Rodgers 151-6, 152-9, 159-3, -5.

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.

Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2009 Johnson Controls, Inc.

www.johnsoncontrols.com

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White Rodgers T25, T26 specifications Heating and Cooling, Two-Stage, T22SDA-1C, T22SEB-1C
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T22, T26, T25 specifications

White Rodgers is a renowned name in the HVAC controls and thermostats industry, offering a variety of devices designed to enhance comfort and efficiency in both residential and commercial settings. Among their notable products are the T26, T25, and T22 thermostats, each equipped with essential features and advanced technologies to meet diverse heating and cooling needs.

The T26 thermostat is particularly designed for optimal user experience. It features a sleek, modern display that makes it easy to read and navigate. With programmable settings, users can create customized heating or cooling schedules to maximize energy savings and comfort. The T26 employs advanced temperature-sensing technology that ensures accurate readings, allowing effective climate control. Additionally, it supports Wi-Fi connectivity, enabling users to monitor and adjust their environment remotely through a smartphone application. This connectivity also facilitates software updates, ensuring that the thermostat remains updated with the latest features and performance optimizations.

The T25 thermostat reflects White Rodgers' commitment to energy efficiency and user-friendliness. This model offers a simple interface with a large touchscreen display, making it accessible for users of all ages. The T25 also includes a programmable feature, allowing users to set their preferred temperatures at different times of the day. This feature not only simplifies operations but also significantly reduces energy bills. The T25 is equipped with adaptive learning technology, which adjusts the heating or cooling output based on user behavior and preferences over time.

Meanwhile, the T22 thermostat is engineered for those who prefer a straightforward, non-programmable option without sacrificing essential functionalities. Its design is user-friendly, featuring a basic digital display that indicates current temperature settings clearly. The T22 is a great fit for individuals who want reliable temperature control without complex settings. With its durable construction and easy installation, this thermostat is ideal for various heating and cooling systems, providing a dependable solution for maintaining home comfort.

Overall, the T26, T25, and T22 thermostats from White Rodgers epitomize innovation and practicality in home climate management. Their distinctive features, including programmability, user-friendly interfaces, and connectivity options, cater to a range of preferences and needs. Whether one seeks advanced technology or straightforward functionality, White Rodgers has a versatile thermostat to enhance indoor living conditions efficiently.
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