The honeywell IAQ comfort control is your window to the level of comfort that your homes heating and air system can deliver to your home, it functions independently running on a predetermined schedule that is custom tailored to your needs, which saves you money. It can be utilized to control your whole house humidifier, determine the outdoor temperature and make any comfort adjustments as needed. Provide helpful reminders to you such as when it is time to change your air filter, or another indoor air quality component. You can program the fan to operate at seperate time periods to help improve air temperatures between the floors of your home. Horizon Mechanical recommends this product as well as others that improve the comfort of our clients homes in the Denver, Colorado area. We provide plumbing, heating and air conditioning services to include water heater repair and replacements. All of our techs are NATE Certified and background checked.