Honeywell Home YTHX9421R5085WW/U Prestige IAQ Thermostat with RedLINK and EIM

Product Description

The Honeywell Home YTHX9421R5085WW/U Prestige IAQ Thermostat is a programmable, 2-wire touch screen thermostat designed for both residential and light commercial applications. This intelligent unit controls up to four stages of heating and two stages of cooling in heat pump systems, and three stages of heating and two stages of cooling in conventional systems. The thermostat supports Humidity control, and Ventilation through three sets of universal IAQ contacts. It can connect to up to four sensors for monitoring temperature and humidity.

• Controls heating and cooling equipment using only two wires for installation
• Includes functionality for smart scheduling for various lifestyles
• Offers wireless communication through RedLINK technology for added convenience

Product Highlights

The Honeywell Home YTHX9421R5085WW/U enhances comfort and control in your environment through its advanced features and connectivity options.

Product Information

Standard Information

• Brand: Honeywell Home
• Manufacturer: Resideo

Technical Specifications

• Product Model: YTHX9421R5085WW/U
• Control Range: 40 to 90 degrees Fahrenheit
• Power Supply: Hardwired, 18 to 30 VAC
• Stages of Cooling: 2 Heat Pump, 2 Conventional
• Stages of Heating: 4 Heat Pump, 3 Conventional
• Display Type: 5.09 sq. inches, Tri-lingual support
• Temperature Settings per Day: Up to 4
• Humidity Control: 5 to 90% Non-Condensing