Honeywell YTHX9421R5127WW Prestige IAQ Redlink Internet Gateway Thermostat Kit

August 21, 2016 - Comment

The 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

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(as of April 19, 2020 8:17 am EDT - Details)

The 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. Increase profit per job by including RedLINKTM accessories that provide comfort and convenience. RedLINKTM accessories include the RedLINKTM Internet Gateway, Portable Comfort Control (PCC), Wireless Outdoor Sensor, Wireless Indoor Sensor, Wireless Entry/Exit Remote, Wireless Vent and Filter Boost Remote, TrueSTEAMTM humidifier with Wireless Adapter and TrueZONE zoning panel with Wireless Adapter. Selectable for residential and light commercial applications. Meets commercial code and is title 24 compliant. Light commercial – commercial language (occupied and unoccupied), schedule holidays and custom events, remote setback, economizer and time of day.

Product Features

  • Smart Schedule – programs in seconds for any lifestyle
  • Patented interview based programming and installer setup.
  • RedLINKTM wireless communication.

Comments

Uglycouch says:

Highend comercial thermostat that is excellent for the home I own an air conditioning business and without a doubt this is the best control option. The sensors, logs, options and alerts take monitoring to another level. I have tested just about all highend thermostats in my home, the basic model of the honeywell prestige is excellent too, with its built-in wifi and awesome app. If you want to save a few bucks I recommend also looking at the Vision Pro 8000, add the redlink adapter for wif. Both the IAQ and the Vision Pro an be set for active…

Richard J. Parker says:

Especially useful for heat pumps and air conditioners One big advantage of this system is the customer alerts possible by installing the duct sensors, one upstream and one downstream of the air handler / furnace. Especially useful for heat pumps and air conditioners, the system profiles the normal temperature change (delta T) through the air handler and can alarm when performance is impacted by low freon, dirty filters or similar issues. In many cases these warnings may prevent excessive runtimes and use of emergency heat when the problem is…

Brian Buccellato says:

very nice WiFi thermostat I got this thermostat because I wanted to control the heater while away from home. This package came with everything needed, including the equipment interface module, red link gateway, and thermostat. You need all these items, the thermostat alone will not work. 

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