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i <br /> i <br /> I <br /> � s - dr3 � <br /> ENERGY NOTES — 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 conditio�ied space. <br /> See ventilation requirements. <br /> 3. All structural softwood plywood, particle—board, wafer board, and <br /> oriented strand boards are stamped "Expcsure I" or "Exterior". <br /> 4. Water heater storage tank labeled as meeting RSHRAE standara 90A — <br /> 1980 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 cold waterpipes to R-3 in unheated areas. <br /> 7. Shower regulations ta limit hot water discharge to 2.i5 GPM. <br /> S. Heating ducts must be insulated to R-11 . <br /> 9. Woodstoves and fireplaces have tight—fitting doors. <br /> 10. Woods:oves and fireplaces have outside combustion air ducted to <br /> firebox, with accessible damper. (Min. — 6 sq. in. net free �ent area) <br /> 11 . Fireplaces have tight—fitting fiue dampers. <br /> i2. Al1 gas or oii combustion appliances have direct vent or forced draft <br /> venting. <br /> 13. Recessed lights are I.C. rated, double Wall can lights. <br /> 14. 6 mil black visqueen ground cover in crawl space. <br /> Air Sealinn: <br /> 1 . All plumbing, electrical and H�IAC penetrations in floors, wall and <br /> ceilings are caul'ced 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 with 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 /> � <br />