Just had a new HVAC system installed on Thrs/Fri this week. After looking things over, I have a couple of questions.
1. Seems to be alot of air moving between where the coils sit on top of the furnace and the furnace. Is this supposed to be sealed?
2. The Furnace is a 92% and vents thru PVC out the side of the house. Also has an intake PVC run to supply air to the furnace. I live in a very wooded area, and have lots of critters/bugs. Hornets/wasps/yellow jackets will start building anywhere they can get into. Should I have any kind of cap or screen on the exterior intake/exaust?
Thanks for your help!