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Q <br />ENERGY NOTES - ELECTRIC NEAf, coritinued Page 2 <br />A1r Sealtng, continued: <br />5. Vapor barrter �nay be elther face stapled batts, 4 �nil visqueen or a <br />vapor barH er patnt. <br />Insulatlon: <br />1. Faced batts are lapped and face stapled at framing members. <br />2. All exterior wall cavities are fflled wtth uncompressed lnsulation, <br />including all cavittes isolated during framing. Niring and plumbtng <br />do not compress lnsulaticn. <br />3. All recessed flxtures tn exterior walls have rigid board insulatton <br />behlnd them. <br />4. Underfloor insulatton is supported by lath, twlne, or by other <br />non-compressing means. <br />5. Attic access door is baffled, weatherstripDed, and insulated. <br />NON-HEAT RELOVERY VENTILATION <br />1. Whole house venttlatton fan is capable of exhausting 10 cfm from each <br />bedroan and 10 cfm fran each combined livtng area <cfm rating . 10 x <br />(number of bedrooms � 1). <br />2 Nhole house exhaust ventilatton fan has both automatic (timer clock or <br />dehumidtstat) AND manual controls. <br />3. The whole house exhaust fan has a sone rating <. 2.5 or ts remotely <br />�ocated from conditfoned space. <br />4. A11 ezhaust fans ar exhaust ducts have tight-fltttng backdraft dampers. <br />5. Exhaust ductwork fs sized accordtng to plans and is insulated in <br />unheated spaces. <br />6. Each bedroom and combined living area Aas a through-the-rall port or <br />central ducted vent capable of provtding 10 cfm or outside atr. <br />7. Air tntake ports are located away from potenttal sources of a1r or <br />notse pollutton, and have adequate bird and bug screens. <br />8. Atr tntake source has provlsion for flow control to 11mit excessive <br />air flow under normal operatton. <br />0484H <br />