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Description
Our Most Popular Blower Door System
for Residential & Small Commercial
Outsells all other makes & models!
Test any residential house. Complete with a gauge, fan, 6 ranges, connectors, software and a 10-year warranty on the fan shell. Fully automatic and manual operation. Quick connect frame with extra crossbar for stability and gauge mounting. Everything included.
Who uses it?
- Energy Auditors, HVAC Contractors, Building Contractors & Remodelers, Home Inspectors
