JOHNSON CONTROLS WiFi Thermostat: Heat and Cool, White, C/G/R/Sensor/W1/O/B/W2/W3/AUX/Y1/Y2
The JOHNSON CONTROLS WiFi Thermostat (MPN T9100) is a commercial thermostat for heat and cool applications, featuring a touch screen control and 7-day programming capability. It includes smart alerts, humidification…
SKU 3G-OTH-72116
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Product Description
The JOHNSON CONTROLS WiFi Thermostat (MPN T9100) is a commercial thermostat for heat and cool applications, featuring a touch screen control and 7-day programming capability. It includes smart alerts, humidification control, and terminal designations Y2, with fan settings for auto-on. The white housing supports C/G/R/Sensor/W1/O/B/W2/W3/AUX/Y1/Y2 connections.
Frequently Asked Questions
What is the JOHNSON CONTROLS T9100 WiFi thermostat used for?
The JOHNSON CONTROLS T9100 WiFi thermostat is used for commercial heat and cool applications. It provides 7-day programmable temperature control with smart alerts and humidification control, making it suitable for HVAC systems in offices, retail spaces, and other commercial buildings.
What are the specifications of the JOHNSON CONTROLS T9100 thermostat?
The JOHNSON CONTROLS T9100 thermostat features a touch screen control, 7-day programming, and supports terminals C/G/R/Sensor/W1/O/B/W2/W3/AUX/Y1/Y2. It includes smart alerts, humidification control, fan settings for auto-on, and a white housing. It is designed for heat and cool applications.
Where to buy the JOHNSON CONTROLS T9100 thermostat worldwide?
You can source the JOHNSON CONTROLS T9100 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 on this commercial thermostat.
How to install the JOHNSON CONTROLS T9100 WiFi thermostat?
Install the JOHNSON CONTROLS T9100 thermostat by first turning off power to the HVAC system. Connect wires to the appropriate terminals (C, G, R, Sensor, W1, O, B, W2, W3, AUX, Y1, Y2) per the wiring diagram. Mount the thermostat to the wall, restore power, and follow the on-screen touch screen prompts for 7-day programming and WiFi setup.
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3G Electric supplies JOHNSON CONTROLS commercial thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



