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ENEHGY NOTES - ELECTRIC hcAT, contfsued ' �age 2 <br /> A1T Sealing, continued: <br /> 5. Vapor barrter may 6e either face stapled batts, 4 mil vl5queen or a <br /> vapor barrter patnt. <br /> Insulatlon: <br /> i. Faced batts are lapped and face stapled at framing members. <br /> 2. All extertar wall cavttles are filled rith uncanpressed insulation, <br /> lncludlnq all cavittes lsoiated during framinq. Hiring and pL;mhing <br /> do not compress insulation. <br /> 3. All recessed flxtures in exterior walls have r1g1d board insulatton <br /> behind them. <br /> 4. Underfloor fnsulation ts supparted by lath, twine, or by other <br /> non-torpressing means. <br /> 5. Attic access door is baffled, weatherstrlpped, and insulated. <br /> NON-HEAT RECOVERY VENTILATION <br /> 1. Whole house ventllation fan is capa6le of eMhausting 10 cfm from each <br /> bedroom and 10 cfm from each combined living area (tfm rattng . 10 x <br /> (number of bedrooms + 1). <br /> 2 Hhole house exhaust ventilatton fan has 6oth automatic <timer clock or <br /> dehumidfstat) AND manual controls. <br /> 3. The whole house ezhaust fan has a sone rating <- 2.5 or is remutely <br /> located from conditioned spate. <br /> 4. A11 exhaust fans or exhaust ducts have tight-fttting backdreft dampers. <br /> 5. Exhaust ductwork 15 sized ac:ording to plans and 1s lnsulated in <br /> unheated spaces. <br /> 6. Each bedroom and combined ltving area has a through-the-vall port or <br /> centrel ducted vent capable of providing 10 cfm or outslde atr. <br /> 7. Atr lntake ports are located away from potential sources of air or <br /> noise pollution, and have adequate blyd and 6ug screens. <br /> 8. Atr tntake source has provtslon for flow control to limit ezcessive <br /> air flow under normal operatfon. <br /> 0484H <br />