Air Flow
Before Improvements
After Improvements
| PA | PA | Change | Percent + or - | Hallway | 33.3 | 39.5 | 6.2 | 19% |
|---|---|---|---|---|
| Kitchen Sink | 28 | 35.3 | 7.3 | 26% |
| Cold Air Return | 18.8 | 17 | -1.8 | -10% |
| Living Room | 22.8 | 51.4 | 28.6 | 125% |
| TV Room | 3.4 | 4.1 | 0.7 | 21% |
| Master Bath | 2.9 | 3.9 | 1 | 34% |
| Master Bedroom | 4.1 | 6.6 | 2.5 | 61% |
| Lisa Room | 2.5 | 3.6 | 1.1 | 44% |
| Hallway Bath | 5.2 | 4.4 | -0.8 | -15% |
| Total | 121 | 165.8 | 44.8 | 37% |
Increase in air flow
| Location | CFM | CFM | Change | Percent + or - Reduction in air leakage |
|---|---|---|---|---|
| Blower Door Test | 1836 | 1218 | -618 | -34% |