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See why smart homeowners are choosing the Trilogy 45 QE.

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Highest Certified Energy Efficiency in the Industry

You have to look no further than the Trilogy 45 QE for the most energy savings available in the entire residential geothermal industry. Years of development have lead to this work of engineering genius.


Luxury Comfort Levels in Your Home

Our variable-speed compressor, fan, and integrated pump mean no more abrupt start/stop of your heating and cooling. You get consistent and quiet comfort throughout your entire house.


Year-Round Hot Water With 500% Efficiency

Stop paying outrageous utility bills with the accompanying ClimateMaster® iGate Smart Water Tank. It effortlessly communicates with your Trilogy 45 QE heat pump for huge energy savings.

triology 45 QE

A Smart Heat Pump for Smart People Like You

The Trilogy 45 QE (using the iGate® communication system) has a luxurious full-color touchscreen thermostat for complete control of your comfort.

On the go? The Trilogy 45 QE connects to your Wi-Fi internet to allow adjustments to your thermostat via an Android or iPhone mobile app.

For the ultimate control, use our internet portal to set personal schedules, access equipment information, or even ask your equipment dealer (optional) to login remotely for troubleshooting, diagnosis, or questions.

Don't Just Take Our Word for It


The Trilogy 45 QE Leads The Revolution

Watch the video below to see how ClimateMaster leads the industry for residential geothermal. Our incredible advances in cost-saving efficiency, stress-free reliability, free air conditioning in summer months, and energy savings up to 70% on hot water make the Trilogy 45 QE the only choice to consider in your home.





"I love not having loud compressors outside my house, the environmental aspect is great, and we are saving a ton of money each month with ClimateMaster Geothermal."

Trilogy 45 QE Technical Features


Variable Speed Components

Unlike traditional HVAC split systems, the Trilogy 45 QE only works as hard as it needs to.


Available Smart Tank

Our full-size hot water tank options produce dedicated domestic hot water at 5X the efficiency of a traditional hot water generator.


Smart Communication

The iGate two-way and Wi-Fi communication allows remote system control, diagnostics and the optional ClimaZone panel allows customizable heating and cooling for each individual room.

You're a Click Away From Maximum Comfort and Energy Savings

Get the Trilogy 45 QE ultimate guide and start planning a dream system for your home today.

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