Malvern, PA
Along with using a prefabricated foundation enabled the house to be constructed, from hole in ground to weathered-in, in about 2 weeks.
This home was installed on a Superior Walls xi Pre-tab insulated foundation.
0.35 ACH Blower Door Reading (CFM50) 2530
York Affinity Hybrid, 4 ton 18.5 SEER Heat Pump with 98% Efficient Propane back