TEC \ Minneapolis

The Energy Conservatory (TEC) is a leader in building performance testing, offering state-of-the-art tools for energy efficiency diagnostics. The TEC Blower Door with DG-1000 is renowned for its accuracy in measuring air leakage and building envelope performance. Paired with the TEC DG-1000 gauge, these systems provide precise, user-friendly data for residential and commercial applications. The TrueFlow Grid is another innovative tool from TEC, enabling accurate airflow measurement without disrupting system operation. For smaller-scale testing needs, the TEC DG-8 offers compact, reliable pressure measurement. Professionals trust The Energy Conservatory for tools that deliver results and improve building performance.