What is the most important thing to look for when I buy a new heating and cooling system?

The most important thing to look for when purchasing a new heating and cooling system, has nothing to do with the actual equipment and everything to do with the contractor you choose.

The best piece of equipment, if installed incorrectly, will not give you the comfort you deserve.

HVAC equipment, and cooling equipment in particular, requires that great skill and care be taken during the installation process. If just one braze or shoulder joint is not correct it could lead to leaks of refrigerant in to the atmosphere, and potential contamination in the refrigerant system. These items could be costly to repair, not to mention time consuming and an aggravation for you.