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JOHNSON CONTROLS T22JAA-1C Analog Thermostat - Analog Thermostats
JOHNSON CONTROLSAnalog Thermostats

JOHNSON CONTROLS T22JAA-1C Analog Thermostat

The JOHNSON CONTROLS Line Volt Mechanical Tstat is a cool-only analog thermostat with a single-stage (1C) On-Off control. It features an exposed dial, a SPST switch that closes on rise, and operates on 24 to 277V AC…

SKU 3G-OTH-70108

Also listed as: T22JAA1C · T22JAA 1C

Brand
JOHNSON CONTROLS
Item
T22JAA-1C Analog Thermostat
Part Number
T22JAA-1C
Category
Analog Thermostats
Available to Order
Also known as:T22JAA-1CJOHNSON CONTROLS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T22JAA-1C
Type
On-Off, 40° to 90°F, Exposed Dial, 1C
Stages
1C
Voltage
24 to 277V AC
Application
Cool Only
Control Type
Exposed Dial
Fan Settings
No Fan Setting
System Settings
On-Off
Switch Type/Action
SPST, Close on Rise
Temperature Control Range
40° to 90°F

Technical Documents

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

Product Description

The JOHNSON CONTROLS Line Volt Mechanical Tstat is a cool-only analog thermostat with a single-stage (1C) On-Off control. It features an exposed dial, a SPST switch that closes on rise, and operates on 24 to 277V AC with a temperature control range of 40° to 90°F.

Frequently Asked Questions

What is the JOHNSON CONTROLS T22JAA-1C thermostat used for?

The JOHNSON CONTROLS T22JAA-1C is a cool-only analog thermostat designed for single-stage cooling control in commercial or industrial HVAC systems. It uses an exposed dial for manual temperature adjustment and a SPST switch that closes on rise, making it suitable for basic On-Off cooling applications.

What are the specifications of the JOHNSON CONTROLS T22JAA-1C?

The JOHNSON CONTROLS T22JAA-1C is a line-voltage mechanical thermostat with a temperature control range of 40° to 90°F. It operates on 24 to 277V AC, features a single-stage (1C) cool-only On-Off control, and uses a SPST switch that closes on rise. The exposed dial allows manual setting.

Where to buy the JOHNSON CONTROLS T22JAA-1C worldwide?

3G Electric supplies the JOHNSON CONTROLS T22JAA-1C thermostat worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this analog thermostat to any country.

How to install the JOHNSON CONTROLS T22JAA-1C thermostat?

Install the JOHNSON CONTROLS T22JAA-1C by mounting it on a wall in a location with representative airflow, away from drafts or heat sources. Connect the line-voltage wiring per the SPST close-on-rise configuration, ensuring power is off. Set the exposed dial to the desired cooling temperature between 40° and 90°F.

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
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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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Analog thermostat for heat or cool applications with single-stage heating and cooling (1H/1C). Operates on 24 to 277V AC with SPDT switch action (open/close on rise). Features an exposed dial control and auto system settings, with a temperature range of 40° to 90°F. Suitable for basic temperature control in commercial or industrial HVAC systems
JOHNSON CONTROLS
Analog thermostat for heat or cool applications with single-stage heating and cooling (1H/1C). Operates on 24 to 277V AC with SPDT switch action (open/close on rise). Features an exposed dial control and auto system settings, with a temperature range of 40° to 90°F. Suitable for basic temperature control in commercial or industrial HVAC systems

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