DiagnosticServices

BUILDING PERFORMANCE TESTING/TROUBLESHOOTING

MaGrann Associates’ diagnostic services provide a detailed evaluation of building and mechanical system performance to help you assess and address potential issues. Our state-of-the-art equipment and “whole house” building science training allows us to focus on occupant comfort, mechanical system efficiency, indoor environment and durability solutions.

What MaGrann Can Do For You

Thermographic Envelope Testing:  Infrared testing offers a non-invasive look at insulation effectiveness and air infiltration to identify problem areas or for ongoing quality control.

HVAC Performance Testing:  Our comprehensive performance testing capabilities evaluate static pressure, system airflow, duct leakage and room-by-room distribution to identify problems and maximize efficiency and performance.

Air Infiltration and Whole-House Testing:  “Blower Door” testing determines the tightness of the building envelope and identifies air-sealing opportunities.  Zonal pressure testing can help identify issues related to specific areas of the home.  In combination with other tests (including infrared thermography, surface and ambient temperatures and system performance evaluation), we can paint a total picture of a home’s comfort and performance profile.