However, if you do not approach this replacement properly, the high cost may not give you the gain you expect. Here is things you need to know BEFORE investing in a new air conditioner.
Have you done as much as possible to reduce the need for cooling? The best energy savings originate from the air conditioner being off. It's more cost effective to reduce air infiltration, improve insulation, reduce solar gain, and reduce internal heat generation. Solar gain is the heat directly from sunlight arriving during your windows.
All the above actions reduce the amount of time your air conditioner is operating. Incidentally, infiltration and best washing machine insulation improvements also reduce heating costs.
Hire a cooling service company that may use you. This can be a major expense; the contractor ought to be willing to go over all solutions including complete costs and warranties. The warranty is quite important. Ask the contractor to guarantee their work as well as manufacturer's warranty.
