Laserfiche WebLink
2018 WSEC Requirements for Commercial Buildings including Group R2, R3 & R4 over 3 stories & all R1 -- Administered by 02024 NEEA, All rights reserved <br />The following information is necessary to check a mechanical permit application for compliance with the mechanical systems and equipment requirements in the <br />Washington State Energy Code, Commercial Provisions. <br />For questions about this report, contact WSEC Commercial Technical Support at 360-539-5300 or via email at com.techsupport@waenergycodes.com <br />i VAC CONTROLS <br />C403.4.1 Thermostatic controls Indicate locations of thermostatic and <br />(thermostats and humidity control devices and the zones they <br />humidistats) serve on plans, including perimeter system <br />zones <br />Where adjacent (neighboring) zones are <br />controlled by separate thermostats (including <br />perimeter systems used to offset heat gain or <br />loss), and are connected by permanent <br />openings > 10% of either zone sf area, <br />indicate controls configured to prevent <br />adjacent zones from operating in conflicting <br />modes (one in heat, other in cool); applies to <br />adjacent perimeter zones, adjacent <br />nonperimeter zones, and adjacent perimeter <br />and nonperimeter zones <br />If applying Exception 2 to nonperimeter zones <br />adjacent to perimeter zones, indicate that <br />setpoints and deadband settings in these zones <br />are coordinated so cooling in a nonperimeter <br />zone does not occur until the temperature in <br />that zone is YF higher than the adjacent <br />perimeter zone temperature in heating <br />If applying Exception 3 for DOAS, indicate <br />supply air temperature heating setpoint is <_ <br />65°F and cooling setpoint is >_ 72°F, or <br />method of supply air temperature reset <br />C403.4.1.1 Heat pump <br />Indicate staged heating operation with <br />supplementary heat <br />compression as the first stage of heating and <br />supplemental heating controlled with outdoor <br />lock -out temperature set to 40°F or less <br />C 103.-1.1. Deadhand <br />Indicate tone thermostatic controls confi��ured <br />\kith 5' F minimum deadband for systems that <br />control both heating- and coolies <br />C403.4.1.3 Sctpoint oxerlap <br />if separate heating and coatling thermostatic <br />restriction <br />control devices aree used to sere a zone, <br />i thennostatsl <br />indicate locations of both thermostatic control <br />de% ices and the zone they serve on plans <br />Indicate it litnit switch. mechanical stop or <br />DDC control \iAh programming to preN ent <br />simultancous heating and cooling <br />C403.4.1.4 Heated or cooled <br />Indicate thermostatic controls within heating <br />vestibules <br />or cooled vestibules with a heating setpoint <_ <br />60°F and cooling setpoint >_ 85'F; indicate <br />controls are configured to turn off heating <br />when outdoor temperature is > 45°F; or note <br />exception applied <br />C403.4.1.4 Heated air curtains <br />Indicate controls are configured to turn off air <br />curtain heating when outdoor temperature is > <br />45°F <br />Page 10125 <br />