Duke Street Cottages
Project Address
Granite Falls, NC
Conditioned Square Footage
1,380 sqft
Number of Bedrooms
3 Beds
Number of Bathrooms
2.5 Baths
Number of Floors Above Grade
2 Floors Above Grade
Home Type
Affordable
Climate Zone Temperature
Mixed
Climate Zone Humidity
Humid
With PV
HERS Index with PV
38HERS (PV)
Average Monthly Energy Bill PV
$90Average Monthly Energy Bill (PV)
Annual Energy Cost Savings with PV
$1,100Annual Energy Cost Savings (PV)
30 Year Savings with PV
$45,00030 Year Savings (PV)
Built By
Howard Building Science, Inc.
ZERO
HIA Year
HIA Status
Special Honors
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Key Features
Key Features
All-electric home Compact (core) plumbing design Energy / Heat recovery ventilator Electric Vehicle Charger Installed or Wired for Charger Heat pump water heater Structural insulated panel (SIP) walls or walls and roof Unvented insulated attic ACH 50 < 2.5 or CFM50/SF of enclosure ≤ 0.25
