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, _ <br /> ENERGY NOTES - ELECTRI� HEAT, continued Page 2 <br /> Air Sealing, continued: <br /> 5. Vapor barrier may be elther face stapled batts, 4 mil visqueen or a <br /> vapor barrier paint. <br /> Insulation: <br /> 1 . Faced batts are lapped and face stapled at framing members. <br /> 2. All exterior Nall cavities are filled with uncompressed insulation, <br /> incl�ding all cavities isolated during framing. Wiring and plumbing <br /> do not compress insulation. <br /> 3. All recessed fixtures in exterior walls have rigid board insulation <br /> behind them. <br /> 4. Under�lcor insulatlon is supported by lath, twine, or by other <br /> non-compressing means. <br /> 5. Attic access door is baffled, weatherstripped, and insulated. <br /> NON-HEAT RECOVERY VENTILATION <br /> 1 . Whole house ventilation fan is capable of exhausting 10 cfm from each <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 /> dehumidistat> AhD manual controls. <br /> 3. Th� yihole house exhaust fan has a sone rating <- 2.5 or is remotely <br /> located from conditionad space. <br /> 4. Ail exhaust fans or exhaust duc�s have tight-fitting backdraft dampers. <br /> 5. Exhaust ductwork is sized according to plans and is insulated in <br /> unheated spaces. <br /> 6. Each bedroom and combined living area has a through-the-wall port or <br /> central ducted vent capable of providing 10 cfm or outside air. <br /> 7. Air intake ports are located away from potential solirces of air or <br /> noise pollution, and have adequate bird and bug screens. <br /> 8. Air intak.e source has provision for flow contrcl to limit exc2ssive <br /> air ftow under normal cperation. <br /> 0494H <br /> �.,., - <br /> ik. "�'s�ii�l�+:�: — «.. cts;` <.,'r. ..a. ,,.x : ,;".;� <br />