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I got my ACH results today; thank you to all on this forum!

BrunoF | Posted in General Questions on

I’ll make a long journey short…I was going for an ACH of 2-3 trying to build a better than average home for my family but with all the help, guidance and suggestions from the folks here, I managed to get ACH 1.3!

That score is with 2×6 framing, fiberglass cavity insulation and spray foam for the crawlspace CMU.  I had several less than ideal areas to air seal such as an office with a cathedral ceiling and a large finished bonus room above the garage with knee walls and vaulted ceilings so I’m really happy with the result.

thanks again to all who have helped me over the last year on my project!

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Replies

  1. dennis_vab | | #1

    Wow great job man!

    Although I moved into my home I am not 100% done so have not done the blower door. I was harder on myself a was hoping for a 1ach50. Although I self performed a lot of the work. I did miss a couple air barrier details (top plate to ceiling connection).

  2. Malcolm_Taylor | | #2

    Bruno_F,

    Nicely done!

  3. Expert Member
    Michael Maines | | #3

    Congrats, that's excellent!

  4. Expert Member
    DCcontrarian | | #4

    Well done!

  5. david_solar | | #5

    Congrats!

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