Cheap Honeywell YTH9421C1010 Visionpro IAQ Programmable Universal Thermostat

Cheap Honeywell YTH9421C1010 Visionpro IAQ Programmable Universal Thermostat

Amazon: Customer Reviews: Honeywell YTH9421C1010 Visionpro IAQ 5 stars. "Excellent in every way" This thermostat was included as part of my new dual heat system, which combines heat pump compressor with gas or propane furnace as

Thermostat and equipment interface module work together to control temperature, humidification, dehumidification, and ventilation from one location 7-day programming 3-Wire design Large backlit touch screen Auto or manual changeover Multiple hold options for program override Service reminders can be programmed for air filter, humidifier pad an UV lamp replacement ; includes C7089U1006 outdoor temperature sensor and THM5421C1008 equipment interface module

Honeywell YTH9421C1010 Visionpro IAQ Programmable Universal Thermostat

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Honeywell YTH9421C1010 Visionpro IAQ Programmable Universal Features :

• Advanced dual-fuel control
• Three wires to the living space allows for easy equipment upgrade without having to run additional thermostat wire
• Thermostat connects with Equipment Interface Module or EnviraZONE panel to control temperature, humidification, dehumidification and ventilation from a single point in the home
• Automatically raises humidity levels throughout all rooms in the home, moisturizing air to prevent symptoms of dryness and to protect hardwood flooring and woodwork

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