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Type: Posts; User: mike krall

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  1. Replies
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    My part of Wyoming, you want it cooler, you open...

    My part of Wyoming, you want it cooler, you open a window. In the heat of the summer (mid-July to mid-Aug.) opening them after sunset will cool a house enough to get you through the day... usually.
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    There is no 'return to the HVAC', Dash, heating...

    There is no 'return to the HVAC', Dash, heating radiant slab (Weil-McLain 'Ultra' boiler).
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    Dash, The intake would be about floor level...

    Dash,

    The intake would be about floor level below neutral plane (no basement, single story) and other end is in or near ceiling either behind refrigerator (10'w/ 2-90's), in pantry near freezer,...
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    Duct size...

    dash,

    Thanks, dash...

    For the given CFM, the pressure difference has the only potential wiggle room. Are the 3 Pascals of pressure difference hard and fast for a passive supply duct or would it...
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    I origionally posted this on Residential HVAC......

    I origionally posted this on Residential HVAC... should maybe have put it here instead.
    ==============

    I need help to answer a duct sizing, barometric damper question for a combined passive...
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    I need help to answer a duct sizing, barometric...

    I need help to answer a duct sizing, barometric damper question for a combined passive make-up air and exhaust type ACH system? (I've talked to the two HVAC shops in town and neither can help).

    ...
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