I had a new HVAC system installed this year. It had 3 parts, the AC Unit, Advanced Fan and the HE Furnace. I have certificates for all 3. The install doesn't show the itemized parts for each unit though.
Do I just take the total, divide by 3 and use that number in all 3 entries?
I also had a roof don't with Energy Star Shingles, so I'll be entering that also.
