Retrotec DucTester 200 Series Residential Applications - Manual (Page 68)

Page 68 of 91
©Retrotec Inc. 2015
13.2 Blower Door System (tight enclosures) details
The blower door systems (US200, EU200, UK200) include all of the parts listed above for
a typical duct testing system, except instead of a Flex Duct, the Blower Door systems
include an Aluminum Frame and Cloth Door Panel to tightly fit the Model 200 fan into a
doorway. A similar system is available with the 300 fan.
Also included is a hard-sided case for the Aluminum Frame. The gauge can be placed
securely into the included gauge holder that holds it upright on the Aluminum Frame for
easy access during a Blower Door test.
To expand your DucTester into a Blower Door system for testing tight enclosures, you only need to add a
Low-Flow Cloth Door Panel with Aluminum Frame.
Table 7: Aluminum Frame Door Panel dimensions
Dimensions With Extender Kit
Panel width 24.5 - 41.5 in (62.2 - 105.4 cm) 30 - 48 in (76 - 122 cm)
Panel height 51.5 - 95 in (131 - 241 cm) 60 - 110 in (152 - 280 cm)
Frame thickness 1.75 in (5.3 cm)
Frame case 53 x 10 x 4 in (134 x 25 x 10 cm)
Frame weight 14.2 lbs (6.4 kg)
Figure 52: Blower Door system for testing
tight enclosures.