Conan heating and air conditioning is your authorized Lennox premier dealer in Idaho Falls! Conan heating and air conditioning has been providing superior HVAC service in the Idaho Falls, ID area for over 64 years with highly qualified and experienced technicians, no job is to big or small. For all of your furnace repair needs in Idaho Falls, ID trust the job to Conan Heating and Air Conditioning.

Conan heating and Air Conditioning is the area leader in geothermal heating and air conditioning, specializing as a Water Furnace geothermal dealer. Geothermal heating can save you hundreds of dollars per year on your heating and cooling costs in Idaho Falls, ID.

Mitsubishi Ductless mini-split


The quiet, energy-efficient Mitsubishi Ductless mini-split offers precise comfort control and even allergen filtration. Controlling your temperature has never been easier with a wireless remote. Choose from several indoor styles to match your home.



Geothermal Heating and Air Conditioning


WaterFurnace utilizes the natural insulation of the Earth to regulate the temperature in your home. Water is sent underground (below frost level) to either accumulate heat or to disperse it. That water then cools or heats your home to the desired temperature. It takes very little energy to heat the water to temperature after it has already been warmed underground in the winter months.


Forced Air Heating and Air Conditioning


Forced air is a very common way to heat a home. Using quality products from Lennox, our expert technicians can install some of the most reliable forced-air heating and cooling systems available.


Having a Heating Emergency?

Contact us now!
Idaho temperatures frequently drop into or below the teens in the winter months. If your heating system fails you , we are here to help. Call, visit, or send us an e-mail for all of your Heating and Air Conditioning needs.


There’s nothing better than cozying up by a warm fire and having hot chocolate on a autumn night. 🙂