info:howto:downing_place_may_2010_cfm_measurements
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CFM Measurements
After installing the larger Grainger blower in April 2010, it's time to balance the system. The upstairs bathroom at the top of the stairs has a CFM of 160. This was measured by setting memory locaction in the meter to .416 square feet and holding the probe in the airstream for max reading.
info/howto/downing_place_may_2010_cfm_measurements.1273591205.txt.gz · Last modified: 2010/05/11 11:20 by tomgee