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Central Air Systemsstarstarstarstarstar4.9 / 5

363 Total Reviews /files//central_air_systems-logo-SM.jpg631-254-4900$22A Industrial Blvd Suite 2, Medford NY


High Efficiency Products for Your Home

Central Air Systems is your local comfort expert! Call us today to have a high-efficiency furnace, air conditioner, ductless mini split, or geothermal system installed!

Our team of technicians and installers is dedicated to your comfort all year round! Give us a call today to learn more about the product lines we install.




QE Trilogy 45 Q-Mode Series Geothermal Heat Pump

With fully variable Trilogy 45 Q-Mode, you don’t have to choose between being comfortable and saving money on your energy bill. Get the best of both worlds – comfort and lower energy bills. ClimateMaster, with more than 50 years of knowledge and experience in the geothermal comfort control industry, has done what some would say is impossible by delivering the highest overall efficiencies ever recorded!

  • Highest Energy Savings and Energy Efficiency The revolutionary, award winning new Trilogy 45 Q-Mode is the geothermal industry’s first fully variable geothermal heating and cooling system driven by communicating controls to deliver the highest efficiencies money can buy.
  • The iGate Smart Tank the industry’s first communicating water storage tank, can deliver all of your home’s hot water needs with five times the efficiency of a traditional electric water heater. Its high density foam insulation reduces heat losses more than any other water storage tank available.
  • vFlow internal variable water flow technology that moves the water through your geothermal loop, reduces water pumping power consumption by 60-80% compared to traditional external pumping modules, which can save and over $100 per year in an average 2,000 square foot home.
  • Highest Comfort The Trilogy 45 Q-Mode also delivers the highest comfort driven by the first fully variable geothermal heating and cooling system. This variable technology significantly reduces spikes in temperature and humidity of your home by conditioning (heating/cooling) your home continuously, compared to traditional systems that turn on-and-off.
  • iGate Connect smart thermostat makes it easy for you to be comfortable when you are home, and save money when you are not. Set our comfort preferences, vacation schedules and maintenance reminders from our thermostat or from your secure, personal internet portal or mobile device. You can even set your hot water temperature from the convenience of your thermostat, instead of on the tank.
MODELClg Capacity MBtuHEERHtg Capacity MBtuHCOPDimensions HxWxDWeight Lbs.
QE-09309.0 42.0 12.0 4.8 52x22.4x25.6 0
QE-186018.0 35.5 24.0 4.3 56x25.4x30.6 0

Warranty Information

  • All Parts for 120 months -
  • Limited Labor for 60 months -

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