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JOHNSON CONTROLS T26A-14C Analog Thermostat, Heat Only, 40-75°F, 24-277V AC - Analog Thermostats
JOHNSON CONTROLSAnalog Thermostats

JOHNSON CONTROLS T26A-14C Analog Thermostat, Heat Only, 40-75°F, 24-277V AC

The JOHNSON CONTROLS Line Volt Mechanical Tstat: Heat Only (MPN T26A-14C) is an analog thermostat with a single-stage (1H) heat-only application. It features an exposed dial control, a SPST switch that opens on rise…

SKU 3G-OTH-70239

Also listed as: T26A14C · T26A 14C

Brand
JOHNSON CONTROLS
Item
T26A-14C Analog Thermostat, Heat Only, 40-75°F, 24-277V AC
Part Number
T26A-14C
Category
Analog Thermostats
Available to Order
Also known as:T26A-14CJOHNSON 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
T26A-14C
Type
On, 40° to 75°F, Exposed Dial
AC
24 to 277V
Stages
1H
Voltage
24 to 277V AC
Application
Heat Only
Control Type
Exposed Dial
System Settings
On
Switch Type/Action
SPST, Open on Rise
Temperature Control Range
40° to 75°F

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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 T26A-14C) is an analog thermostat with a single-stage (1H) heat-only application. It features an exposed dial control, a SPST switch that opens on rise, and operates on 24 to 277V AC with a temperature control range of 40° to 75°F.

Frequently Asked Questions

What is the JOHNSON CONTROLS T26A-14C thermostat used for?

The JOHNSON CONTROLS T26A-14C is a line-voltage mechanical thermostat designed for heat-only applications. It controls single-stage heating systems in commercial or industrial spaces, using an exposed dial to set temperatures from 40° to 75°F. It operates on 24 to 277V AC and features a SPST switch that opens on temperature rise.

What are the specifications of the JOHNSON CONTROLS T26A-14C?

The JOHNSON CONTROLS T26A-14C is a heat-only analog thermostat with a single stage (1H). It has an exposed dial control, a SPST switch that opens on rise, and a temperature range of 40° to 75°F. It operates on 24 to 277V AC and is suitable for line-voltage heating systems.

Where to buy the JOHNSON CONTROLS T26A-14C worldwide?

3G Electric supplies the JOHNSON CONTROLS T26A-14C thermostat worldwide. As a global industrial equipment distributor since 1990, 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 T26A-14C thermostat?

Install the JOHNSON CONTROLS T26A-14C by mounting it on a wall in a location with good airflow, away from drafts or heat sources. Connect line-voltage wires (24 to 277V AC) to the SPST switch terminals per the wiring diagram. Set the exposed dial to the desired temperature between 40° and 75°F. Always disconnect power before installation.

Used in

Common applications for JOHNSON CONTROLS
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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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