HomeMy WebLinkAboutLETTER - 06-00596 - 881 Heritage Rd - New SFR Mechanical4WO�
December 4, 2006
City of Rexburg,
0600596
881 Heritage Rd-Cnty Mech
Heating calculation for Ruffin Judd, New home @ 881 Heritage Road, Madison County,
Idaho.
As per the REScheck provided by the contractor the heat loss for the home is figured as
follows.
UA value: 411
Design indoor temp. = 70 F
Design outdoor condition = -20 F
Delta T: 90 F
Heat loss = 36,990 BTU
Infiltration value:.95% = 39,045 BTU
Minimum BTU required = 76,035 BTU
It is proposed to install a 100,000 BTU furnace with a 4 ton blower.
Andrew Johnson
Johnson Heating LLC
HVAC License # 1327
State of Idaho