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## Top Air Leakage Testing Equipment You Need.
Air leakage testing is an essential step in ensuring the efficiency and performance of buildings. To perform accurate and reliable air leakage tests, it is important to have the right equipment. Here are some of the top air leakage testing equipmentair leakage testing equipment you need:
### Blower Door.
A blower door is a piece of equipment used to measure the airtightness of a building. It consists of a fan mounted in an adjustable panel that can be installed in a doorway. The blower door works by depressurizing or pressurizing the building, allowing the tester to measure the air leakage rate. To use a blower door:
1. Install the blower door panel in a doorway, making sure it is sealed tightly.
2. Turn on the fan and let it run until the building reaches the desired pressure.
3. Use a pressure gauge to measure the pressure difference between the inside and outside of the building.
4. Record the air leakage rate in air changes per hour (ACH) or cubic feet per minute (CFM).
### Duct Blaster.
A duct blaster is a device used to test the airtightness of ductwork in buildings. It consists of a fan, a pressure gauge, and a flexible duct that can be attached to the duct system. To use a duct blaster:
1. Seal all the vents and registers in the duct system.
2. Connect the duct blaster to the duct system using the flexible duct.
3. Turn on the fan and pressurize the duct system to a specified pressure.
4. Use a pressure gauge to measure the duct leakage rate in cubic feet per minute (CFM).
### Smoke Sticks.
Smoke sticks are a simple but effective tool used to detect air leaks in buildings. They consist of a small tube filled with smoke that is released when the tube is squeezed. To use smoke sticks:
1. Close all doors and windows in the building.
2. Squeeze the tube of the smoke stick to release the smoke.
3. Hold the smoke stick near areas where air leaks are suspected.
4. Watch for the smoke to move or dissipate, indicating the presence of an air leak.
By using the right air leakage testing equipment, you can identify and address any issues with the airtightness of a building, helping to improve energy efficiency and indoor air quality.