Reference Materials

Prestige IAQ, Two Wires, iaq control, YTHX9421R5010, YTHX9421R5028, YTHX9421R5002, THX9421R5005, THM5421R1005, thermostat

NEW Prestige® IAQ 2.0 Comfort Systems

Prestige 2.0 is the choice for never-before-reached levels of success. The satisfaction your customers get with the simplicity and comfort that Prestige provides will keep them coming back to your business for all their HVAC needs. And if that doesn’t do it, the automatic system performance alerts and reminders will.

Delta T Alerts and Diagnostics informs customers when their system is not operating as expected
Configurable for Residential or Light Commercial applications
Diagnostics that work on every brand, and every efficiency of equipment
User Interaction Log provides a searchable history of setting changes
Assignable output relays for Indoor Air Quality and Staging Control
Configurable staging options
Complete dual-fuel and IAQ control with only two wires.
Customizable service reminders on screen
Patented, interview-based programming and installer set-up
USB port for installer setup options and dealer information transfer
RedLINK-enabled to work with: RedLINK Internet Gateway / Total Connect, Entry/Exit Remote, Vent and Filter Boost Remote, Portable Comfort Control, Wireless Outdoor Air Sensor, Wireless Indoor Air Sensor, TrueSTEAM and TrueZONE Panels.
Displays outdoor temperature and humidity when paired with an outdoor sensor
Up to 4H/2C Heat Pump & 3H/2C Conventional
5-Year warranty

*All Prestige IAQ 2.0 systems come standard with a return and a discharge air temperature sensor to measure Delta T.

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Honeywell Prestige® thermostats feature a USB port that allows you to upload your contact information and logo so homeowners can easily contact you for sales and service. All it takes is a simple three-step process that Honeywell will guide you through. Click below to get started.