LENNOX 24Z12 Digital Thermostat, Manual Changeover, Heat/Cool, 24V AC
The LENNOX 24Z12 is a rectangular digital thermostat for heat and cool applications, operating on 24V AC with a manual changeover type and system settings of Cool-Heat-Off. It features a slide switch control, Auto-On…
SKU 3G-OTH-70354
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Product Description
The LENNOX 24Z12 is a rectangular digital thermostat for heat and cool applications, operating on 24V AC with a manual changeover type and system settings of Cool-Heat-Off. It features a slide switch control, Auto-On fan setting, optional Celsius display, and a temperature differential of ± 1 °F. The thermostat mounts horizontally and includes terminal designation G.
Frequently Asked Questions
What is the LENNOX 24Z12 thermostat used for?
The LENNOX 24Z12 is a manual-changeover digital thermostat designed for heat and cool applications in residential or light commercial HVAC systems. It controls 24V AC heating and cooling equipment, offering Cool-Heat-Off system settings and an Auto-On fan setting for basic temperature regulation.
What are the specifications of the LENNOX 24Z12 thermostat?
The LENNOX 24Z12 operates on 24V AC with a temperature differential of ± 1 °F. It features manual changeover, Cool-Heat-Off system settings, Auto-On fan setting, optional Celsius display, and terminal designation G. The rectangular thermostat mounts horizontally and uses a slide switch control.
Where to buy the LENNOX 24Z12 thermostat worldwide?
3G Electric supplies the LENNOX 24Z12 thermostat to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this manual-changeover digital thermostat.
How to install the LENNOX 24Z12 thermostat?
To install the LENNOX 24Z12, first turn off power to the HVAC system. Mount the thermostat horizontally on a wall, connect the 24V AC wires to the G terminal and other required terminals per your system's wiring diagram. Secure the base, attach the faceplate, restore power, and set the slide switch to desired mode.
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3G Electric supplies LENNOX digital thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.