OUR
SERVICES
Diagnostic Equipment
At Compass, we use special diagnostic tools to help pinpoint the source of common home
problems. Some of these tools include:
Blower Door
A blower door is a variable speed fan, mounted in a
doorframe, used to pressurize and depressurize a
house to measure air leakage.
Digital Pressure and Flow Gauges
Digital pressure and flow gauges provide
simultaneous display of both building pressure
and Blower Door or Duct Blower fan flow readings
Duct Blower
A duct blower is a variable speed fan that is attached
to a duct system to measure duct air leakage.
Moisture Meter
A moisture meter is designed to check moisture
levels in wood, concrete, sheetrock, and other
materials.
Thermal Imager
A thermal imager, or infrared camera, makes an
image that shows surface heat variations that can
be used to help detect heat losses and air
leakage in buildings.