What does it cost.
Blower door equipment cost.
The higher outside air pressure then flows in through all unsealed cracks and openings.
The fan pulls air out of the house lowering the air pressure inside.
What is a blower door test.
At the end of the day you can expect to spend between 5 000 and 6 000 on new blower door and duct testing equipment.
The world s leading manufacturer of building diagnostic tools.
Click here for blower door accessoriesclick here for duct tester accessoriesthe minneapolis blower door has long been recognized as the best designed and supported building airtightness testing system in the world.
Air leakage in a home building or facility can increase heating and cooling costs dramatically and cause problems with comfort moisture and health.
Please include the equipment service form with the equipment being sent.
With our equipment you can perform airtightness checks to reduce energy costs and interior air quality for overall comfort.
This includes a report of the air leakage locations and recommendations for the sealing approach.
A blower door test is often an essential part of a home audit we don t know for sure just yet if it will be part of the free home energy audits promised by the canadian liberal government in oct 2019.
Calibration of a tec apt device is 175.
Minneapolis blower door model 3 with dg 1000 pressure and flow gauge bd3 kit 001.
A blower door is a powerful fan that mounts into the frame of an exterior door.
Cost for calibration of a tec digital pressure gauge is 135 dg 2 dg 3 dg 500 dg 700 dg 1000.
Everblue has partnered with the energy conservatory and retrotec to give our course participants discounts on the equipment listed above.
Conducting a test determines if there are unsealed cracks resulting in air leakages that require immediate sealing.
Measure airtightness in homes and buildings with blower doors and duct testers.
Blower door and duct testing equipment are designed to identify air leakage in a home building or facility.
These pages describes how to build a pretty good blower door for about 30.
The blower door test costs about 450 00 for a typical house.
Discounts on blower door equipment.
You can use it to 1 find air infiltration leaks into your house 2 trace your progress in sealing the house 3 estimate your infiltration flow at 50 pa a blower door standard and compare it to other homes 4 estimate your heat loss due to infiltration and 5 estimate fuel saving and co2 reduction from air.
Calibration of blower door and duct blaster fans.
These homes have already had a blower door test to quantify air leakage.
Retrotec has been manufacturing blower door and duct testing equipment for over 30 years.
These tests determine the air infiltration rate of.
