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JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only, On-Off, 40° to 90°F, Exposed Dial - Analog Thermostats
JOHNSON CONTROLSAnalog Thermostats

JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only, On-Off, 40° to 90°F, Exposed Dial

The JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only (MPN T22AAA-1C) is an analog thermostat with a single-stage heat (1H) configuration. It operates on 24 to 277V AC and features an exposed dial control with a…

SKU 3G-OTH-70289

Brand
JOHNSON CONTROLS
Item
Line Volt Mechanical Tstat: Heat Only, On-Off, 40° to 90°F, Exposed Dial
Category
Analog Thermostats
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T22AAA-1C
Type
On-Off, 40° to 90°F, Exposed Dial, 1H
Stages
1H
Voltage
24 to 277V AC
Application
Heat Only
Control Type
Exposed Dial
Fan Settings
No Fan Setting
System Settings
On-Off
Switch Type/Action
SPST, Open on Rise
Temperature Control Range
40° to 90°F
View Full Spec Sheet

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only (MPN T22AAA-1C) is an analog thermostat with a single-stage heat (1H) configuration. It operates on 24 to 277V AC and features an exposed dial control with a temperature range of 40° to 90°F. The unit uses an SPST, Open on Rise switch action and offers On-Off system settings with no fan setting.

Used in

Common applications for JOHNSON CONTROLS
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants

JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS analog thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only, Steel, 30° to 110°F, 1.5°F, 24 to 277V AC (MPN A19BAF-1C). Key specifications — attr400419: 24 to 277V AC; attr400424: SPDT, Open/Close on Rise; attr400415: 30° to 110°F; attr400417: 1.5°F; attr400418: Hydraulic Air Coil; attr400408: Heat Only; attr408361: JOHNSON CONTROLS; attr400410: Steel.
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JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat and Cool, 200° to 240°F (MPN A19DAF-2C). Key specifications — Control Type: Screwdriver; Switch Type/Action: SPDT, Open/Close on Rise; Temperature Control Range: 200° to 240°F; Temperature Differential: 3.5°F; Voltage: 24 to 277V AC; Brand: JOHNSON CONTROLS.
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JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat and Cool, 200° to 240°F (MPN A19DAF-2C). Key specifications — Control Type: Screwdriver; Switch Type/Action: SPDT, Open/Close on Rise; Temperature Control Range: 200° to 240°F; Temperature Differential: 3.5°F; Voltage: 24 to 277V AC; Brand: JOHNSON CONTROLS.
JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only, Steel, 30° to 110°F, 1.7°C, 24 to 600V AC (MPN A19BAC-3C). Key specifications — attr400419: 24 to 600V AC; attr400424: SPDT, Open/Close on Rise; attr400415: 30° to 110°F; attr400417: 1.7°C; attr400418: Hydraulic Air Coil; attr400408: Heat Only; attr408361: JOHNSON CONTROLS; attr400410: Steel.
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JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only, Steel, 30° to 110°F, 1.7°C, 24 to 600V AC (MPN A19BAC-3C). Key specifications — attr400419: 24 to 600V AC; attr400424: SPDT, Open/Close on Rise; attr400415: 30° to 110°F; attr400417: 1.7°C; attr400418: Hydraulic Air Coil; attr400408: Heat Only; attr408361: JOHNSON CONTROLS; attr400410: Steel.
JOHNSON CONTROLS Line Volt Mechanical Tstat: Manual Reset (MPN A19ADB-2C). Key specifications — Well Connection Size: 1/2 in NPT; Switch Type/Action: SPST, Open on Rise; Temperature Control Range: 100° to 240°F; Temperature Differential: 6°F; Control Type: Knob; Voltage: 24 to 600V AC; Differential Type: Manual Reset; Brand: JOHNSON CONTROLS.
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JOHNSON CONTROLS Line Volt Mechanical Tstat: Manual Reset (MPN A19ADB-2C). Key specifications — Well Connection Size: 1/2 in NPT; Switch Type/Action: SPST, Open on Rise; Temperature Control Range: 100° to 240°F; Temperature Differential: 6°F; Control Type: Knob; Voltage: 24 to 600V AC; Differential Type: Manual Reset; Brand: JOHNSON CONTROLS.

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