Units with variable heating stages have more precise temperature control and operate more efficiently than single stage units.
Units with variable cooling stages have more precise temperature control and operate more efficiently than single stage units.
Set your home thermostat for 7 day or 5+1+1 programming or manual operation.
This programmable, digital thermostat not only remembers your programming commands, but it also has a real-time clock that changes for Daylight Savings Time automatically.
Able to remember your programming functions, you can set it and forget it with this digital home thermostat.Product Brochure
Every Trane touch-screen, programmable thermostat is packed with high-quality components. Each helps ensure that time after time, your digital home thermostat will provide total comfort your family can rely on. The XR303 includes:
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