Services - Home Energy Audits

Blower Door Test

Blower Door Test

- technology we use to determine how airtight a home is.

A blower door is a diagnostic tool designed to measure the airtightness of buildings and to help locate air leakage sites. A blower door consists of a calibrated fan for measuring an airflow rate, and a pressure-sensing device to measure the air pressure created by the fan flow. The combination of pressure and fan-flow measurements is used to determine the building airtightness.

Thermal Envelope Evaluation

Evaluation of your home's thermal envelope by a BPI (Building Performance Institute) Professional