The Honeywell Prestige HD YTHX9321R is part of the Thermostat test program at Consumer Reports. In our lab tests, Thermostat models like the Prestige HD YTHX9321R are rated on multiple criteria, such as those listed below.
Ease of use: Denotes ease of setup and making routine adjustments and changes to setback programs, including overrides.
Display: Includes clarity and visibility of information.
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