Laserfiche WebLink
2006 Wa I � gton State Nonresidential Energy Code Corr�� ce Form <br /> 1Y IL.Y.L vNuwuw a�a�i�.�uuvia. neauny dllU GV� YJlClll�WIUI UCSll�ll suNNiy c. aie isuieieu iiuni �,�enui wiin en euwinauc siiui-�ii ueniNei wiiiNiyuiy <br /> air capacities exceeding 10,000 cfm shall have optir - tart controls.Optimum with Section 141 <br /> start controls shall be designed to automatically adjust the start time of an HVAC Once outside air ducts meet the above listed requirements,any runs within <br /> system each day to bring the space to desired occupied temperature levels conditioned space shall comply with Table 14-5 requirements. <br /> immediately before scheduled occupancy.The control algorithm shall,as a Other ducts and plenums shall be thermally insulated per Table 14-5. <br /> minimum, be a function of the difference between space temperature and occupied Exceptions: <br /> setpoint and the amount of time prior to scheduled occupancy. <br /> 1412.5 Heat Pump Controls: Unitary air cooled heat pumps shall include � �Nithin the HVAC equipment. <br /> microprocessor controls that minimize supplemental heat usage during start-up,set- 2. Exhaust air ducts not subject to condensation. <br /> up,and defrost conditions. These controls shall anticipate need for heat and use 3. Exposed ductwork within a zone that serves that zone. <br /> compression heating as the first stage of heat.Controls shall indicate when 1415 Piping Systems <br /> supplemental heating is being used through visual means(e.g.,LED indicators). 1415.1 Insulation:Piping shall be thermally insulated in accordance with Table 14-6. <br /> 1412.6 Combustion Heating Equipment Controls: Combustion heating equipment Exception: Piping installed within unitary HVAC equipment. <br /> with a capacity over 225,000 Btu/h shall have modulating or staged combustion Water pipes outside the conditioned space shall be insulated in accordance with <br /> control.000 Washington State Plumbing Code(WAC 51-26) <br /> EXCEPTIONS: 1. Boilers. 2. Radiant heaters. 1416 Completion Requirements(Referto NREC Section 1416 and the Building <br /> 1412.7 Balancing:Each air supply outlet or air or water terminal device shall have Commissioning Guidelines,published by the Building Commissioning Association, <br /> a means for balancing,including but not limited to,dampers,temperature and for complete text and guidelines for building comp/etion and commissioning <br /> pressure test connections and balancing valves. requirements.) <br /> / ��� <br />