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Blower door systems – Retrotec Air Leakage Test Systems Selector User Manual

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Blower Door Systems

1000

Advanced house testing system

The 1000 system performs fully automatic testing

using a laptop. Alternatively, simply key in the desired

test pressure and read Air Changes or leakage per unit

area in real time directly from the gauge; a unique

Retrotec feature.

Q4E

Larger buildings and faster testing

The Q4E system increases fan output from 0.75 hp to

2.0 hp. Test large houses and small commercial

buildings with only one fan! Retrotec’s exclusive fast,

fully automatic control is so quick that it will track and

nullify pressure fluctuations due to wind.

Q5E

Add faster set up and more flexibility

The Q5E Infiltrometer system uses the 2 hp fan and

Retrotec’s unique modular panel that looks professional,

sets up quickly and allows for numerous testing

configurations that the Aluminum Frame cannot

match. Ideal for testing high-rise buildings one floor at

a time or for multi-family and commerical buildings.

QMG

Largest buildings

The QMG system delivers a whopping 25,000 CFM to

test large open warehouses or stores. This purpose

built system has been used to test more large

commercial buildings than all other systems combined.

Use individual fans separately for smaller buildings.