Energy efficiency professionals use blower doors to measure the air tightness of a building by creating a controlled pressure difference between the inside and outside, allowing them to identify and locate air leaks throughout the building envelope, which helps pinpoint areas for improvement to enhance energy efficiency and reduce heating/cooling costs; essentially, a blower door acts as a diagnostic tool to assess how much air is entering or escaping a building through cracks and gaps, enabling targeted air sealing solutions.

 

Visit our website to learn more about Blower Doors and how they can help test energy efficiency of many spaces (commercial and residential).

Folks from Alaska and Hawaii, please call 800.221.0163 for current pricing.

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TEC Pressure Pan

$150.00
A roll of TEC DuctMask™ Tape featuring infrared properties on a white background.

TEC DuctMask™ Tape

$255.00
TEC DG-8 offering advanced infrared training.A bag with a TEC DG-8 NEW!!! and a set of infrared wires.

TEC DG-8

$675.00
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TEC Minneapolis Trainer

$1,775.00
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TEC DG-1000

$1,990.00
Minneapolis Duct Blaster without DG-1000 Gauge

Minneapolis Duct Blaster without DG-1000 Gauge

$2,210.00
Minneapolis Duct Blaster w/DG-1000 GaugeA black case with the infrared Minneapolis Duct Blaster without DG-1000 Gauge inside for infrared training purposes.

Minneapolis Duct Blaster w/DG-1000 Gauge

$3,650.00
A red Minneapolis Blower Door Model 3 with an attached fan for infrared testing.A red tarp with an infrared Minneapolis Blower Door Model 3 attached to it.

Minneapolis Blower Door Model 3

$4,650.00