REScheck compliance calcs performed .....$ 60.00 min .....4 cents per sq. ft.
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Manual "J" Heat Gain/Loss Calcs for HVAC Sizing .08 cents per s.f. conditioned space
HVAC PLAN (Duct Layout) . . . 10 cents per s.f. conditioned space
check your states code http:/www.energycodes.gov/implement/state_codes/index.stm
Mattingly & Mattingly ...........fine home design .................houseplan4u.com
Calcs provide the correct size of equipment leading to savings in purchase, operating cost and comfort.
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Last updated December 12, 2009
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