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. . � L <br /> ==e=�e'e===oe'c=eoev'eeoe=ac'e===ve--=oee--e--evc=ooe==='xe-�ec"=o=-e=e'='vvva= <br /> WATTSUN 5 .6 COMPONfiNT CHfiCKLIST O1/11/99 <br /> FILB: S:\\WATTSUNS\\��IFII,S HOUSB ID: <br /> ____________--- -_�_====�r' --_____----- ---------------------- <br /> ----------�- --------- ----------------------- - <br /> insulated to at least R-3 . <br /> _ Hydronic epace heating pipes are insulated to at least R-4 . <br /> fixhauet fans, spot vntilation <br /> _ Bathroom fane are Home Ventila.ting Institute-rated 50 CFM <br /> (minimum) . <br /> Kitchen fans are HVI-rated 100 CFM (minimum) . <br /> _ Fan ducting has minimal bends and terminates outside <br /> of the building. <br /> Whole House Fan Size: <br /> The whole house ventilation fan system provides at least : <br /> ( ] 75 .CFM_measured �apacity, OR <br /> [ ] 95 CFM meaeured capacity, OR <br /> [ ] 100 CFI-: inetalled capacily <br /> [ ] The whole house ventilation fan is remotely located outside of <br /> the thezmal envelope, OR <br /> [ ) If surface-mounted, the whole house ventilation fan has a 1.5 <br /> sone rating. The fan is mounted to rduce noise. The automatic <br /> control is set to provide ventilation for a minimuin of 8 houra <br /> each day. <br /> Make-up air: <br /> Ports, registers, or a central fresh air inta7ce aupplying outside <br /> air in the quantity of 10 CFM are located in each bedroom and the <br /> main living area. <br /> Sxhauet Duct Insulation: <br /> _ All exhaust ducta extending more than two feet beyond <br /> .i.naulation are -insulat.ed to _R4-. <br /> _ Maxim�im dUCi � PT. £� �l" d11Gt_.]S _25' . fDL' S' dl1CC <br /> i.s 35'-; and £or.6" ducL is 50' _- <br /> Exhaust ducts texminate outaide. of Lhe resi.deuce in -a. <br /> fitting with a net free area not less than the croas <br /> sectional area of the ducr . <br /> Controls & Operation: <br /> _ intermittently-operating, whole-house exhaust fans <br /> shall have both automatic and manual controls. <br /> _ Automatic controle shail include a time clock or cycle <br /> timers with a minimum of two on-periods per day. <br /> _ Automatic controls shall be set to provi3e at leaet <br /> S hours of inechanical ventilation per day. <br /> Fireplace/Woodstove: <br /> _ Combustion air is ducted directly into the firebox. <br /> _ Duct has a crosa sectional area o£ at least 6 square <br /> inches and a readily accessible operable damper. <br /> _ Doors are installed and fit tightly. <br /> _____________________________________ Page �I =___=====eeaax===------'------:�:as= <br /> q; <br />