It will soon be summer, and your residence will be getting plenty toasty. But, what makes sweat bead on your brow is the thought of buying a new residential HVAC system to survive the summer. How can you possibly know what to ask your HVAC contractor, which air conditioning system to buy, and how it will affect your energy bill? Then, what if you live in an apartment building that has a restriction on window units.

Well, don’t break a sweat, because we have got all the information right here.

The key to comfortable and cost-effective cooling is to find the AC unit that fits your space. If you choose a too-small unit, it will constantly run to keep up with the rising heat. If you have a unit that is too powerful, the room will cool very quickly. So quickly that it will turn off before the humidity has … read full article...