Examples of Home Energy Rating System (HERS) Test Using Blower Door Technology

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Blower Door Testing Using APT System With Laptop Computer

Wide Shot Of Blower Door & Related Equipment
Automated Performance Testing Module
PC Laptop With Blower Door Testing Software Installed
Baseline for Natural Air Changes Per Hour
Laptop Begins Blower Door Testing Procedure
Laptop Screen Shows CFM-50 Plotted Line on Chart
Duct-Blaster Flow Hood Measuring Device
Using Smoke to Find Air Leaks, Bypasses and Problems

Temperature, Relative Humidity, Carbon Monoxide & Other Sensor Technology

Specialty Condition Sensors
Testing for Carbon Monoxide