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• <br /> Mechanical Requirements List, pg 11 of 25 <br /> 2018 WSEC Requirements for Commercial Buildings including Group R2,R3&R4 over 3 stories&all R1 -- Administered by©2021 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 /> NA C403.4.1.4 Heated or cooled Indicate thermostatic controls within heating <br /> vestibules or cooled vestibules with a heating setpoint 5 <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 /> NA C403.4.1.4 Heated air curtains Indicate controls are configured to turn off air <br /> curtain heating when outdoor temperature is> <br /> 45°F <br /> NA C403.4.1.6 Door switches for Where doors open to the outdoors from a <br /> HVAC system conditioned space,indicate automatic controls <br /> thermostatic control configured to setback the HVAC system(s) <br /> when the door is open for>5 minutes; <br /> indicate method of HVAC system setback <br /> control(turns off the HVAC system or resets <br /> the heating setpoint to 55°F and cooling <br /> setpoint to 85°F),or exception applied <br /> YES C403.4.2 Automatic setback Indicate zone thermostatic controls configured M001 <br /> C403.4.2.1 and shutdown with required automatic setback and manual <br /> C403.4.2.2 override functions,setback temperatures,and <br /> control method(automatic time clock or 7 day <br /> programmable controls);note exceptions <br /> applied <br /> YES C403.4.2.3 Automatic(optimum) Indicate all HVAC systems are provided with M001 <br /> start and stop automatic start and stop controls;indicate start <br /> controls are configured to adjust the <br /> equipment start time as required to bring each <br /> area served up to design temperature just <br /> prior to scheduled occupancy;indicate stop <br /> controls are configured to reduce heating <br /> setpoint and increase cooling setpoint by at <br /> least 2°F prior to scheduled unoccupied <br /> periods <br /> YES C403.4.2.4 Exhaust system off- For exhaust systems serving conditioned M001 <br /> hour controls spaces in all occupancies other than Group R, <br /> indicate method of control and that controls <br /> are configured to turn exhaust systems on and <br /> off in concert with the ventilation air systems <br /> providing their make-up air,or exception <br /> applied <br /> NA C403.4.2.5 Transfer and For transfer fan or mixing fan systems serving <br /> destratification fan conditioned spaces in all occupancies other <br /> system off-hour than Group R,indicate method of control and <br /> controls that controls are configured to turn fans on <br /> and off in concert with the associated HVAC <br /> systems,or exception applied <br /> NA C403.4.7 Combustion heating For combustion heating equipment other than <br /> equipment boilers or radiant heaters with output capacity <br /> >225,000 Btulh,indicate modulating or <br /> staged combustion control <br /> wage 11/25 <br />