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JOHNSON CONTROLS T25A-1C Analog Thermostat - Analog Thermostats
JOHNSON CONTROLSAnalog Thermostats

JOHNSON CONTROLS T25A-1C Analog Thermostat

The JOHNSON CONTROLS T25A-1C is an analog thermostat for heat or cool applications, featuring 2H/2C stages and an exposed dial control. It operates on 120 to 277V AC with a SPDT switch action (open/close on rise) and…

SKU 3G-OTH-70401

Also listed as: T25A1C · T25A 1C

Brand
JOHNSON CONTROLS
Item
T25A-1C Analog Thermostat
Part Number
T25A-1C
Category
Analog Thermostats
Available to Order
Also known as:T25A-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
T25A-1C
Type
Auto, 40° to 90°F, Exposed Dial, 2H/2C
Stages
2H/2C
Voltage
120 to 277V AC
Application
Heat or Cool
Control Type
Exposed Dial
System Settings
Auto
Switch Type/Action
SPDT, Open/Close on Rise
Temperature Control Range
40° to 90°F

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

Product Description

The JOHNSON CONTROLS T25A-1C is an analog thermostat for heat or cool applications, featuring 2H/2C stages and an exposed dial control. It operates on 120 to 277V AC with a SPDT switch action (open/close on rise) and a temperature control range of 40° to 90°F. The system settings are auto, making it suitable for basic HVAC control in commercial or industrial environments.

Frequently Asked Questions

What is the JOHNSON CONTROLS T25A-1C thermostat used for?

The JOHNSON CONTROLS T25A-1C is an analog line-voltage thermostat for basic heat or cool control in commercial or industrial HVAC systems. It supports 2H/2C stages with auto system settings and an exposed dial, operating on 120 to 277V AC.

What are the specifications of the JOHNSON CONTROLS T25A-1C?

The JOHNSON CONTROLS T25A-1C has a temperature control range of 40° to 90°F, SPDT switch action (open/close on rise), and voltage of 120 to 277V AC. It features 2H/2C stages, auto system settings, and an exposed dial control for heat or cool applications.

Where to buy the JOHNSON CONTROLS T25A-1C worldwide?

3G Electric supplies the JOHNSON CONTROLS T25A-1C thermostat to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this analog line-voltage thermostat.

How to install the JOHNSON CONTROLS T25A-1C thermostat?

Install the JOHNSON CONTROLS T25A-1C by mounting it on a standard junction box, connecting line-voltage wires (120 to 277V AC) per the SPDT wiring diagram, and setting the exposed dial to the desired 40° to 90°F range. Always disconnect power before installation and follow local codes.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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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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