18X94 - Programmable Thermostat Kit


18X94 - Programmable Thermostat Kit

(No reviews yet)
Model #18X94
Save $15.40
Adding to cart… The item has been added
Expert Resources & Support

Need help? We have an expert team of pro’s to assist you.

Video Advice Contact Us


18X94 - Honeywell Prestige 2-Wire IAQ Kit with Thermostat, RedLINK Technology and Sensors

The Honeywell YTHX8421R7001WW/U Prestige® IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or dry contact devices. Works with the Equipment Interface Module and RedLINK® accessories including the RedLINK® Internet Gateway, Portable Comfort Control, Wireless Outdoor Sensor and Wireless Indoor Sensor.

THX9421R5021WW Prestige® 2-Wire IAQ Thermostat, THM5421R1021 Equipment Interface Module, THM6000R7001 RedLINK™ Internet Gateway, C7089R1013 wireless outdoor sensor, C7189R1004 wireless indoor sensor, and 2 Duct Sensors


Minimum Purchase: 1 unit
Manufacturer Part Number 18X94
Manufacturer Lennox

Warranty Information

Electrical parts are sold as is, new in the original factory packaging. Electrical parts cannot be warranted. Electronic parts can be warrantied with proof of a licensed contractor and within a year of purchase. You need to call one of our HVACpartsshop.com techs to confirm that the part is in fact the issue causing the problem. Warranty process could take a few weeks.

You May Also Like

Product Reviews

Write a Review