Air Conditioning: Buying A New Unit
There are few things as upsetting in the beginning of summer as discovering that your central air conditioning unit either isn't working or can't keep up against the heat. If your central air conditioner is old, in need of costly repairs, or just isn't getting it done anymore, you may decide that you need to replace it with a new unit. However, it isn't as simple as just walking into the store and buying one.