Honeywell Prestige IAQ 2-Wire Comfort System Kit - YTHX9421R5085WW/U

The Honeywell Prestige IAQ 2-Wire Comfort System Kit is designed to provide a comprehensive solution for both heating and cooling needs as well as indoor air quality management. The kit includes a THX9421R5021WW Prestige IAQ 2-Wire Thermostat, a THM5421R1021 Equipment Interface Module, and two Duct Sensors.

This efficient and innovative system allows you to control all facets of comfort equipment through only two wires at the thermostat, with all other equipment wiring done at the Equipment Interface Module. The Prestige IAQ system features a 'Smart Schedule' option which, thanks to its patented interview-based programming and installer setup, can be programmed in mere seconds, accommodating any lifestyle.

A standout feature of this system is the RedLINK Wireless Communication, proving beneficial to the profitability of each installation job by enabling the inclusion of additional RedLINK accessories. These augment the system's comfort and convenience levels, including the RedLINK Internet Gateway, Portable Comfort Control (PCC), Wireless Outdoor Sensor, Wireless Indoor Sensor, and Wireless Entry/Exit Remote.

The system is versatile, suitable for both residential and light commercial applications, meeting commercial code and complying with Title 24 regulations. For commercial settings, it includes language settings for occupied and unoccupied statuses, provision to schedule holidays and custom events, remote setback, economizer, and time of day functions.

Additionally, the Prestige IAQ 2-Wire Comfort System Kit is engineered with Delta T Alerts and Diagnostics. These inform customers when their system is not functioning as expected and provides instructions to contact their dealer, this ensures a sense of security, comfort, and encourages repeat business.