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JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat or Cool, Auto, 40° to 90°F, Exposed Dial - Analog Thermostats
JOHNSON CONTROLSAnalog Thermostats

JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat or Cool, Auto, 40° to 90°F, Exposed Dial

The JOHNSON CONTROLS Line Volt Mechanical Tstat is an analog thermostat for heat or cool applications, featuring 1H/1C stages and an exposed dial control. It operates on 24 to 277V AC with a SPDT switch (open/close…

SKU 3G-OTH-70363

Also listed as: T26S18C · T26S 18C

Brand
JOHNSON CONTROLS
Item
Line Volt Mechanical Tstat: Heat or Cool, Auto, 40° to 90°F, Exposed Dial
Category
Analog Thermostats
Available to Order
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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
T26S-18C
Type
Auto, 40° to 90°F, Exposed Dial, 1H/1C
Stages
1H/1C
Voltage
24 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

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 an analog thermostat for heat or cool applications, featuring 1H/1C stages and an exposed dial control. It operates on 24 to 277V AC with a SPDT switch (open/close on rise) and a temperature control range of 40° to 90°F. The system settings are auto, and the model number is T26S-18C.

Frequently Asked Questions

What is the JOHNSON CONTROLS T26S-18C thermostat used for?

The JOHNSON CONTROLS T26S-18C is an analog line-voltage thermostat used for heat or cool applications in commercial or industrial HVAC systems. It provides single-stage control (1H/1C) with an exposed dial for manual temperature adjustment, suitable for basic temperature regulation in equipment like unit heaters or fan coils.

What are the specifications of the JOHNSON CONTROLS T26S-18C thermostat?

The JOHNSON CONTROLS T26S-18C 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 SPDT switch (open/close on rise), and supports auto system settings. It is designed for 1H/1C stages with an exposed dial control.

Where to buy the JOHNSON CONTROLS T26S-18C thermostat worldwide?

You can source the JOHNSON CONTROLS T26S-18C thermostat worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this analog thermostat.

How to install the JOHNSON CONTROLS T26S-18C thermostat?

Install the JOHNSON CONTROLS T26S-18C by mounting it on a standard junction box and connecting line-voltage wires per the SPDT wiring diagram. Ensure power is off before installation. Set the exposed dial to the desired temperature between 40° and 90°F. For best results, follow generic HVAC thermostat installation practices.

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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