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r,) Duds in unconditioned spaces are insufated to R-5.Ducts autside the bui{dirg are insulated to R-8.0. <br /> Dud Construction: <br /> � AI�joincs.searr�s.ancl oonnectia,s are secu�ely fascened witn wElds,gaskets,masr;cs(adnesives>,mass�p�us�mt�edded-fabrio, <br /> or tapes.Tapes and rrrastics are rated UL 181 A o�UL 181 B. <br /> Exceptions: <br /> Continuously welded and bcking-type lor►girirdin�joints and searns on ducts operating at 1ess than 2 in.w.g.(500 Pa). <br /> � The HVAC system provides a mear�far bafancing air and water systeor�. <br /> Te�erature Controls: <br /> � Thermostats exist for each separate HVAC system.A manuai or�tomatic means to partiaily restrict or shut off the heating and/or <br /> ooding input to each zone or flow is provided. <br /> Service Water Heating: <br /> � Water heaters with vertical pipe risers have a heat tr�on bott�the irrlet and ouUet unfess the water heater has an integral heat <br /> trap or is part of a circulating system. <br /> � Circulating hot water pipes�e insulated to the levels in Table 1. <br /> Circulating Hot Water Systems: <br /> � Circulating hot water pipes�e insulated to the levds in Tab1e 1. <br /> Swimming Pools: <br /> � A1 heated swimning pools have an oNotf heater switch and a cover unless ovet 204'0 of the heating energy is trom noniiepletable <br /> sources.Pool pumps have a time cbck. <br /> HeaUng and Cooling Piping Insulation: <br /> � HVAC piping conveying fluids above 105 degrees F or ch�led liuids bebw 55 degrees F are insulated to the levels in Table 2. <br /> Orono-1348-07 ��W �� � -- Page 3 of 4 � <br />