carrier v lennox Carrier is better out of the two. As Florida contractor I would not buy or sell either. Too much money, Much better prices and warranty with goodman or Amana.
Difficult to say without looking at what your criteria are. The KYD32 is a very popular 12,000 BTU unit, quite robust, used by the hire trade. The most powerfiul on the other hand, that I know of is...
The best answer is the one that's very properly maintained. It is unethical to say that one is better than the other, however, what ive heard to be the most commonly perceived is Trane, American...
Consumer Reports reccomends Friedrich Kuhl SS08M10 The Price range is $679.99 - $837.99. It has many options including a dirty filter indicator and the ability to be window mounted. User reviews are...