I enjoy my two variable speed Trane units. They are quiet and very efficient. After replacing old (23 years) units (also by Trane), I noticed that the electric bill dropped by $50-60 / month in summer time and $20-30 in wintertime. I live in Arizona and the electric bill in summer was $400+. Now it is less than $350. But the best feature is that when the AC unit starts there is no "boom" noise, when the unit starts. What you can hear is just a soft whisper when cool air starts breezing in. I installed one, and 2 years later another one - both Trane. I have two floors, each floor is regulated by one unit. One unit is already 5 years old, another is 2, I signed up for a maintenance service plan, so far no problems at all. Trane seems to be an expensive brand, but I spoke with installers and they say that it is worth the money. I would recommend it - at least to consider - when replacing a unit for a new one.

Never any problem or issues since 2014. Quiet, works well, great contractor. Good experience. Replaced an older unit that was noisy and could not keep up. Liked my contractor, explained things well, worth the cost, recommend.

My Trane HVAC system was 17 years old and stilling working fine. I thought I had better replace it, because of its age and summer quickly approaching. I just had my unit replaced yesterday and I am very happy and satisfied with my choice. I received great service from my old unit, 9 hurricanes, many severe storms and never once has my Trane failed to function and operate flawlessly. If anyone asks I always recommend a Trane. I believe researching the installer is more important than the Trane manufacturer. If it's installed correctly, it'll run trouble free and give you many, many years of carefree service. Always hire someone that knows what they're doing.

I had my unit installed about 1 year ago and it has been running like a champ ever since. I got a 5 ton heat pump with the 2 speed compressor that makes it more energy efficient. The package was installed by a local company that was a wonderful experience overall and it includes a 10 year parts and labor warranty. We need a reliable unit since it gets in the triple digits quite frequently in Las Vegas. It is hard to stop a Trane!

My rating is for the heating and air conditioning company whom we purchased the equipment from and contact when repairs need to be made. We have 2 units. The first unit was purchased over 30 year ago and has not needed maintenance at all. The second unit was purchased five years ago and has needed to be repaired.... small repairs, nothing major, and we have been satisfied completely with both units.