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.uu.,..i i. v .. .. ..... .. i. wr.,. u.-..... .... .,.iy ui u.inniv ___. ...._ _.. _.......... ._.._..., _... _._.-........._r. <br />three or more stones In hegtgpg Washington State Nonresidential Eher$l4 C1EMpIltiht�f4�Mlequ'pmem, or <br />1412A.2 bptlrrlum Blatt Controls: Healing and cooling system with design supply <br />2 e Isolated from Ins extenor wth an automatic Shut-off damper compiling <br />air capecllies exceeding 10,000 cfm shall have Optimum Stan Controls. Optimum <br />with Section 1412 4.1 <br />start controls then be designed to automatically adjust the start time of an HVAC <br />Once outside no ducts most the above listed requirements, any runs within <br />system each day to bring the specs to desired Occupied temperature levels <br />conditioned space shall comply with Table 14.5 requirements <br />immediately before scheduled occupancy. The control algorithm Shall, as a <br />Other ducts and plenums shall be thermally insulated per Table 143. <br />mmimum, be a function Or the difference between space temperature and occupied <br />Exceptions: <br />setpoint and the amount of IhnL , or to scheduled occupancy <br />1 Within the HVAC equipment. <br />1412.6 Heal Pump Controls: Unitary air cooled heal pumps shall include <br />2 Exhaust Su ducts not subject to condensation. <br />microprocessor commit that mmmize supplemental hest usage during start-up. oat- <br />up, and defrost conditions. These controls Shall anticipate need for host and use <br />0 Exposed ductwork within a zone that Samoa that zone <br />compression healing as the first Nape of host. Controls shall Indicate when <br />M6 Piping Systems <br />Supplemental heating Is being used through visual more (e.g , LED Indicators). <br />1416.1 Insulation: Piping shall be thermally insulated in accordance *An Table sod. <br />1e12.0 Combustion Healing Equipment Controls: Combustion hearing equipment <br />Exception: Piping installed within unitary HVAC equipment <br />with a capacity over 225,000 Blum shall have modulating or staged combustion <br />Water pipes outside the conditi0ned specs shall be insulated in accordance with <br />control 000 <br />Washington Slate plumbing Code (WAC 51-26) <br />EXCEPTIONS: 1. Boilers 2. Radlanthoatars <br />1416 Completion Requirements(Referto NREC Section 1416 and the Building <br />1412.7 Balancing: Each tic oupply outtal direly or water lermi eat device shoe haw <br />Commissioning Guidelines, published by the Building Commissioning Association, <br />a means for balancing, including but not Iknted to, damperstemperature and <br />for comphte text and guidelines for building completion and commissioning <br />pressure Iasi connections a, ' balancing vahos <br />requirement.) <br />qV <br />