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Type: Posts; User: Cwatts15

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  1. Replies
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    Ohhh, this is crazy. I have 21 windows 7 of which...

    Ohhh, this is crazy. I have 21 windows 7 of which are little square ones and 2 are 1x5 in bathrooms. I thought my windows were about 325sqft or so. I do have 3 large sliding doors on the SE (backside...
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    Ok, I was able to open it, and it is really...

    Ok, I was able to open it, and it is really different from mine. So bottom line, what does calc recommend for HVAC size and ventilation needs. I know I am stupid when it comes to understanding all...
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    I tried to open you calc, but it says I don't...

    I tried to open you calc, but it says I don't have permission. I tried to redo the calculations. See if this is better. I do have a lot of windows on our southeast wall, and all of them are under a...
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    Ok I tried to figure out the Manual J. This...

    Ok I tried to figure out the Manual J. This doesn't make sense to me. Did I do this right?
    380341
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    Thx for so many replies. We currently live on...

    Thx for so many replies. We currently live on site where we are building. We built a metal shop and made a sml apartment in it to live till home built. We spray foamed the walls and blew the ceilings...
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    Help with my new home HVAC sizing

    We are building a 2900sqft home and I have been getting bids for my HVAC. My problem is that we are getting different opinions on the unit tonnage needed. We are using foam in walls, with zip board...
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