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�] M <br />d � <br />c � <br />� � M <br />o�o <br />ro � +a <br />N M <br />� N � <br />�°en�Q�Q�QJJJ <br />Mc � � <br />f" y <br />M <br />N <br />O N <br />�o�r <br />�� <br />pS- 0/63 <br />EWERGY ��OTES - ELECTRIC HEAT <br />General Provisions: <br />1. Mechanical spot exhaust ventilation, ducted to the exterior, is <br />required in all bathrooms (50 cfm) and kitchens (100 cfm). Backdraft <br />dampers are required. <br />2 Outside air is required to be supplied into the conditioned space. <br />See ventilation requirements. <br />3. All structural softwood plywood, particle-board, wafer board, and <br />oriented strand boards are stamped "Exposure I" or "Exterior". <br />4. IJater heater storage tank labeled as meeting ASHRAE standard 90A - <br />i980 or insulated to R-16. <br />5. Water heater storage tank must be placed on an R-10 pad if located <br />over uninsulated or concrete floors. <br />6. Insulate hot and coid waterpipes to R-3 in unheated areas. <br />7. Shower regulations to limit hot water discna�'ge to 2.75 GPM. <br />8. Heating ducts must be insulated to R-li. <br />9. Woodstoves and �'ireplaces have tight-fitting doors. <br />10. Woodstoves and fireplaces have outside combustion air ducted to <br />firebox, with accessible damper. (Min. - 6 sq. in. net free vent area) <br />il. Fireplaces have tight-fitting flue dampers. <br />72. All gas or oil combustioi� appliances have direct vent or forced draft <br />venting. <br />13. Recessed tights are I.C. rated, double wall can lights. <br />14. 6 mil black visqueen ground cover in crawl space. <br />Air Sealing: <br />i. Al1 plumbing, electrical and HVAC penetrations in ftoors, wall and <br />�eilings are caulked and sealed. <br />2. Where penetrations need a firestop, discuss with your building <br />department. <br />3. Electrical outlet and light switch boxes on exterior walls must be <br />sealed at the back of the receptical or sealed Nith face plate gaskets. <br />4. Seal rim joist between heated floor or use a product like "tyvek" on <br />exterior. <br />continued next page <br />