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8 ton Geothermal System |
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9.1Kw Solar Photovoltaic System |
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Extended depth of existing 2x4 stud walls using 2x3 strips installed horizontally to mitigate thermal bridging. |
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A combined layer of closed and open-cell foam was used throughout the building envelope for increased R-value and reduced air-leakage. |
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Conditioned Area (sq. ft.) |
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4400 |
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TBD |
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Housing Type (single family, multi-family, attached, detached, etc.) |
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SF/Detached |
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TBD |
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|
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Slab Floors |
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R-7, Closed and Open Cell Foam |
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TBD |
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|
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Foundation Walls |
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R-27, Closed and Open Cell Foam |
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TBD |
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|
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Frame Floors |
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R-51, Closed and Open Cell Foam |
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TBD |
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|
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Walls |
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R-28, Closed and Open Cell Foam |
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TBD |
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|
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Vaulted Ceiling |
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R-51, Closed and Open Cell Foam |
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TBD |
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|
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Flat Ceiling |
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R-51, Closed and Open Cell Foam |
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TBD |
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|
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|
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Space Heating (primary only) |
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Geothermal |
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TBD |
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|
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Efficiency (HSPF, COP, etc.) |
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4.5 COP |
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TBD |
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|
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AC Efficiency |
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Geothermal |
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TBD |
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|
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Efficiency (SEER, EER) |
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27 SEER |
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TBD |
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|
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Water Heating |
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Solar Thermal & Desuperheater |
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TBD |
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|
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|
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Infiltration Rate |
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1.2 ACH50 |
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TBD |
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|
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Solar Thermal (DHW, space heating, etc.) |
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DHW |
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TBD |
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|
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Lighting & Appliances |
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TBD |
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$995 |
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|
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Photovoltalics |
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TBD |
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-$2620 |
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|
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Final HERS Rating |
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100 |
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TBD |
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