Hollis, NH DER
Project Photo Gallery
Project Team
Business Member Green Company Manager Member
Business Member Green Company Manager Member
Builder
This project involves taking a single family home that was built in the 1970s and transforming it into a super-insulated high effeciency home that is Net-Zero Ready
Quick Facts
General
| Location | Hollis, New Hampshire |
|---|---|
| Building Type | Single-family Residence |
| Project Type | Zero Energy Ready / Near Zero Energy |
| Basis of Performance Claim | Modeled |
| Bedrooms | 3 |
| Bathrooms | 3.0 |
| Conditioned Floor Area | 2,436 sq ft |
| Total Cost of Project | $440,000 |
Energy Summary
| Energy Data Type | Modeled |
|---|---|
| Renewable Energy System Type(s) | Photovoltaics |
| Ratings |
Envelope and Mechanicals
| Subslab assembly |
n/a |
|---|---|
| Foundation wall assembly |
4 inches of polyiso, and 4 inches of fiberglass batts on inside of foundation wall. All joints in polyiso were sealed. |
| Above grade wall assembly |
Existing 2x4 walls with 1/2 |
| Door Assembly |
Therma-Tru solid core |