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�3 c� r+ <br />.�'r, � `' <br />C�H <br />9HCn <br />H�r�-i <br />�C CJ <br />H �1 <br />oxo <br />�a r-� � <br />VJ H <br />y r <br />�i o �i <br />H t7 <br />F�i�o <br />�V n <br />9H� <br />� <br />Hy <br />gy <br />at7ai <br />��� <br />zyv, <br />tio�n <br />c�� `y � op� � <br />Et�ERG'( NOTE�' - ELECTR:C HEAT <br />General Pro:�isions: <br />l. Mechanical spot exhaust ventilatioi�, ducted tc the exterior, is <br />required in all bathrooms (5Q cfm) and kitchens (700 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-6oard, wafer board, and <br />oriented strand boards are stamped "Exposure I" or "Extericr". <br />4. Water heater storage tank 1 le as meeting ASHRAE standard 90A - <br />1980 or insulated to R-16. <br />5. Water heater storage tank must be piaced 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. S�ower regulations to limit hot water discharge to 2.75 GFM. <br />B. Neating ducts must be insulated to R-11. <br />9. Woodstoves and fireplaces 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 />11. Fireplaces have tight-fitting flue dampers. <br />12. All 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. b mil black visqueen ground cover in crawl spa�e. <br />Air Sealing: <br />1. All plumbing, alectrical and HVAC penetrations in floors, wall and <br />ceilings are caulked and sealed. <br />2. Where penetrations need a firestop, discuss with your building <br />department. <br />3. Electrical outlet and light switch hoxes on exterior walls must be <br />sealed at the back of the receptical or sea!ed 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 />