45L Case Study

Case Study

Garden Apartments
Apartment building with 55 units in Danville, CA. 100% of the units barely passed the 2005 T24.
Unit specs:
▪ HVAC: 13.0 SEER A/C & Hydronic Heat
▪ Insulation: R-13 wall, R-38 attic
▪ Windows: U-Factor 0.39, SHGC 0.38

Results: $110,000 in 45L Tax Credits

Village Apartments
Apartment building with 205 units in Plover, WI.
100% of the units passed despite inefficient cooling systems. Unit specs:
▪ HVAC: 9.4 SEER A/C & gas furnace
▪ Insulation: R-19 wall, R-49 attic
▪ Windows: U-Factor 0.32, SHGC 0.32

Results: $410,000 in 45L Tax Credits