When most people are designing a new home or addition they focus on the wish-list things that you always dreamt of having for a long time. Custom cabinetry, Granite counter tops, Shower with several heads/jets, etc.

But the most important thing your home should have is comfort. Especially during the extreme seasons of winter and summer. This is why you have to make sure that your G.C. hires a licensed and reputable HVAC contractor that will provide an accurate heat loss and cooling gain report. This will make sure that properly sized heating and cooling equipment will be installed in your home. Your HVAC installer will also use this to size you ductwork and/or baseboard heat correctly.