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Johnson Controls T22 / T25 / T26 Series Line Voltage Wall Thermostat

Line Voltage Wall Thermostat
T22 / T25 / T26 Series

For line voltage control of residential, commercial, or industrial heating or year round air conditioning. Heat or cold anticipators are not required. The liquid charged temperature sensing element and highly efficient diaphragm and leverage provide close temperature control.

• attractive beige colored, high-impact plastic enclosure (T26 Series)
• close differential without the need for anticipators
• bi-metal thermometer supplied as standard except where indicated
• equipped with adjustable dial stops (T26 Series)

Select a link under the "item" tab below to order.

Cat #TypeApplication:Type of AdjustmentSelector SwitchHeatingCooling
T22AAA-1CHEATINGSPSTKnobOff-Auto1-3/4 (1)-
T22ABC-1CHEATINGSPSTKnobAuto-Off-Fan1-3/4 (1)-
T22ABC-3CHEATINGSPSTConcealedAuto-Off-Fan1-3/4 (1)-
T22BBC-1CHEATINGSPST, Medium DutyKnobAuto-Off-Fan3 (1.7)-
T22CBC-1CHEATINGSPST, Heavy DutyKnobAuto-Off-Fan3 (1.7)-
T22CBC-3CHEATINGSPST, Heavy DutyConcealedAuto-Off-Fan3 (1.7)-
T26A-14C (No thermometer)HEATINGSPST, Energy Conservation Heating model, max. setting 75°F (24°C)KnobNone2 (1.1)-
T26A-15C (No thermometer)HEATINGSPST, Energy Conservation Heating model, max. setting 65°F (18°C)KnobNone2 (1.1)-
T22JAA-1CCOOLINGSPSTKnobOff-Auto-2-1/4 (1.3)
T22JCC-1CCOOLINGSPSTKnobAuto-Off-Fan-2-1/4 (1.3)
T26J-7C (No thermometer)COOLINGSPST, Energy Conservation Cooling model, min. setting 75°F (24°C)KnobNone-2-1/4 (1.3)
T26J-9C (No thermometer)COOLINGSPST, Energy Conservation Cooling model, min. setting 78°F (26°C)KnobNone-2 (1.1)
T22SDA-1CHEATING AND COOLINGSPDT, permits system shutdown at the thermostatKnobOff-Auto1-3 /4 (1)2-1/4 (1.3)
T22SEB-1CHEATING AND COOLINGSPDT, used when the same device controls heating and coolingKnobHeat-Off-Cool1-3 /4 (1)2-1/4 (1.3)
T22SFB-1C ²HEATING AND COOLINGSPDT, used to control separate loads on heating and coolingKnobHeat-Off-Cool1-3 /4 (1)2-1/4 (1.3)
T22TFB-1C ²HEATING AND COOLINGSPDT, heavy duty, used to control separate loads on heating and coolingKnobHeat-Off-Cool3 (1.7)3 to 4 (1.7 to 2.2)
T26S-18C ³HEATING AND COOLINGSPDTKnobNone1-3/4 (1)2-1/4 (1.3)
T26T-3C ²HEATING AND COOLINGSPDT, heavy dutyKnobNone3 (1.7)3 to 4 (1.7 to 2.2)
T25A-1CTWO-STAGETwo SPDT switches Two-stage heating, cooling or one stage heating and one stage coolingKnobNone1-3/4 (1)2-1/4 (1.3)
T25A-16CTWO-STAGETwo SPDT switches Two-stage heating, cooling or one stage heating and one stage coolingConcealedNone3 (1.7) between stages3 (1.7) between stages
Temperature Range  40 to 90°F (5 to 30°C)


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