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Duct blast
GW
Member Posts: 4,964
Dusted off the old blaster this week, just barely squeaked under the 4% leakage at 25pa rule (4 cfm per 100 Sq ft of living space at 25 Pa). It's a bit of a pain when you have boxes in plaster and lath.
1
Comments
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It looks brand new!Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0 -
I don't use it often, most of our work is changeout stuff.0
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