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; <br /> �_ , �....�;� <br /> ' E <br /> ,-,� . <br /> ENERGY NOTES - ELECTRIC HEAT, continued Page 2 <br /> � � Air Sealing, tontinued: <br /> C � 5. Vapor barrier may be either face stapled batts, 4 mil visqueen or a <br /> ��� vapor barrier paint. <br /> ��� Insulation: <br /> ��� <br /> � 1 . Faced batts are lapped and face stapled at framing mem ers. <br /> �� 2. All exterior wall cavities are f111ed with uncompressed insulation, <br /> including all cavities isolated during framing. Wiring and plumbing <br /> p„ do not compress insulation. <br /> ,��„�H 3. All recessed fixtures in exterior walls have rigid board insulation <br /> M behind them. <br /> w <br /> �w 4. Underfloor insulation is supported by lath, twine, or by other <br /> non-compressing means. <br /> 6� 5. Atlic attess door is baffled, weatherstripped, and insulated. <br /> � NON-•HEAT RECOVERY VENTILATION <br /> 1 �� 1 . Whole house ventilatinn fan is capable of exhausting 10 cfm from each '� , ,•;7 ��:•::;��•:;;�F'r;;§: <br /> � bedroom and 10 cfm from each combined living area (cfm rating . 10 x <br /> (number of bedrooms + 1). <br /> 2 Whole house exhaust ventilation fan has both automatic <timer clock or <br /> i �� dehumidistat) AND manual controls. <br /> i 3. The whole I�ouse exhaust f4n has a sone rating <= 2.5 or is remotely <br /> located from conditioned space. <br /> � <br /> � �� 4. All exhaust fans or exhaust ducts have tight-fitting backdraft dampers. <br /> 5. Exliaust ductwork is sized according to pians and is insutated in <br /> ��t_� unheated spaces. <br /> � 6. Each bedroom and combined living area has a through-the-Nall port or <br /> central ducted vent capable of providing 10 cfm or outside air. <br /> ��� 7. Air intake ports are located away from potential sources of air or <br /> noise pollution, and have adequate bird and bug srreens. <br /> B. Air intake source has provision for floW control to limit excessive <br /> air flow under normal operation. <br /> 0484H <br />