YTH9421C1010 VisionPRO IAQ Total Home Comfort System Thermostat, Equipment Interface Module & Outdoor Sensor

Honeywell thermostats have a worldwide reputation for both reliability and ease of use. The VisionPro IAQ Thermostat is a fantastic tool for controlling home heating and cooling. This 7 Day programmable thermostat communicates with your air handler or other HVAC products to provide clean, even heat to your entire home. The VisionPRO IAQ thermostat offers full control of heating and cooling systems, humidification and more, all with just three wires leading to the thermostat. Honeywell's enhanced thermostat features and extended warranty combine to offer a product unmatchable by nearly anyone in the industry.

• 7 Day Programmable
• Reliable for Decades
• Incredibly Easy to Use

• Easy to Install
• Extended Home Warranty
• Exceptional Honeywell Quality Standards

• Parts Warranty: 2 years