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XR724 Home Automation Thermostat Control Features:
4.3-inch black and white LCD touch screen
Up to 4 Stages Heat / 2 Stages Cool
Conventional gas/electric, heat pump, and dual fuel systems
Replaces & Supersedes: XR724 TCONT624AS42DA TCONT624 XL624 THT03077 THT3077 THT-3077 TCONT624 TCONT624AS42DA ACONT624 ACONT800 ACONT802 ACONT803 and others
