Building Performance
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| Bee's Building Technologies LLC |
| A digital pressure instrument measures the air infiltration. |
| Alec Linde of Homesafe Building Performance sets up a blower door for CFM testing. At a Waushara County Parks building we achieved a decrease of over 30%, increasing the energy efficiency of the government building |
| The blower door was designed to measure the leakiness of a building. It depresurizes the interior causing air infiltration. A reduction of measured CFM means that less air can penetrate through the building's exterior shell making it more energy efficient. |
| Another diagnostic instrument, the infrared camera, can see differences in air temperature. It is a great tool for locating air leaks and breaks in the thermal boundary. |
