Cost Minimization

Lifecyle Cost = solar + conservation + fuel

Conservation factor (CF):

NLC = GF Af / CF

Location specific tables for NLC and CF:

 Ap = NLC / LCR

Rwall = 14 CF

Rceiling = 22 CF

Rperimeter = 13 CF - 5

Rbasement = 16 CF -8

NE,W,N = 1.7 CF

ACH = 0.42 / CF