Project Home Again Phase VI

  • Description: Roof: Asphalt Shingles on 30# felt on 5/8 CDX with joints taped R-23 4.5 80/20 spray foam at roof deck to create conditioned attic" Walls: Fibercement siding on woven housewrap on 1/2 OSB 2x6, 24"" o.c. framing R-23 4.5"" 80/20 spray foam stacked framing borate salt pressure treated wood" Frame Floors: R-13 2" high density spray foam to underside of subfloor Foundation: vented crawlspace with wooden piles Windows: Impact double glazed with LoE3 (U=0.38, SHGC=0.23) Infiltration: 2.5 sq in leakage area per 100 sf envelope

Mechanical Systems
Heat: 8.6 HSPF air source heat pump Cooling: 16 SEER air source heat pump DHW: Electric tank 50 gallons EF=0.92 Ducts: R-6 flex runouts in unvented attic or in floor joists; no leakage to outside (5% or less)" Dehumidification no supplemental dehumidification Ventilation Supply-only system with Aprilaire 8126 VCS, 33% Duty Cycle: 10 minutes on; 20 minutes off, 50 CFM average flow Return Pathways: transfer grilles 100% CFL and ES apps End Type: No Regional Office: Denver Submitted: Yes Approved: No Modified: 2011-04-27 Visit: No

Data and Resources

Additional Info

Field Value
Author Phil Kerrigan
Maintainer Phil Kerrigan
Last Updated September 16, 2016, 22:32 (Etc/UTC)
Created September 16, 2016, 22:32 (Etc/UTC)
Construction Type New Construction
Evaluation Level Community Scale
Climate Hot - Humid
City New Orleans
State LA
Zip Code 99999
Phase Before 2010
Project Start Date 1970-01-01
Project Estimated End Date 1970-01-01
Project Actual End Date 1970-01-01
Completed House Count 1
Expected House Count 1
Average Estimated Annual Source Energy (MMBtu) 1
Average Conditioned Floor Area (sqft) 1

Dataset extent

Map data © OpenStreetMap contributors
Tiles by OpenStreetMap