10503 3RD AVE SE 2016-01-01 MF Import

�uGRGY NOTES - cLECTRIC HEAT, continued Page 2 Air Sealing, continued: 5. Vapor barrter may be either face stapled batts, 4 mil visqueen or a vapor barrier paint. Insulatton: l . Faced batts are lapped and face stapled at framing members. � 2. All exterior wall cavities are filled with uncompressed insulatton, including all cavities isolateC durtng framing. Niring and plumbing do not compress insulatton. 3. All recessed fixtures in ezteH or walls have rtyid board insulation beM nd them. 4. Und�rfloor insulatlon is supported by lath, twine, or by other non-compressing means. 5. Attic access door is baffled, weatherstripped, and insulated. NON-HEAT RECOVERY VENTILATION 1 . Whole house ventilation fan is capable of exhausting 10 cfm from each bedroom and 10 cfm from each canbfned 1lving area (cfm rating . 10 x (number of bedrooms + 1). 2 Whoie housc exhaust ventilation fan has both automatic (timer ciock or dehumidistat> AND manual controls. 3. The whole house exhaust fan has a sone rating c. 2,5 or is remotely located from conditioned space. 4. All exhaust fans or exhaust ducts have tlght-fitting backdraft dampers. 5. Exhaust ductwork is sized according to plans and is insulated in unheated spaces. 6. Each bedroom and combired 1lving area has a through-the-wall port or central ducted vent capable of providing 10 cfm or outside air. 7. Air intake ports are located away from potential sources of air or noise pollution, and have adequate bird and bug screens. 9. Air intake source has provision for flow co�itrol to limit excessive air flow under normal operation. 0484H