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2018 WSEC Requirements for Commercial Buildings including Group R2, R3 & R4 over 3 stories & all R1 -- Administered by @2022 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 />C403.7.4.2 <br />Ventilation controls <br />Refer to Requirements List section HVAC <br />for Group R-1 <br />Controls for Group R-1 temperature setback <br />guestrooms <br />and set-up controls <br />Indicate method of ventilation and exhaust <br />isolation for each guest room and automatic <br />controls that are configured to turn off <br />ventilation and exhaust airflow when each <br />room is unoccupied <br />C403.8.4 <br />Group R occupancy <br />Refer to Requirements List section Fans & <br />exhaust fan efficacy <br />Fan Controls <br />C403.7.5 <br />Enclosed loading <br />For enclosed loading docks, indicate <br />C403.7.5.1 <br />dock ventilation <br />ventilation / exhaust system method of <br />activation (gas detection system for CO and <br />NO2, or occupancy sensors), and control <br />method (staged or modulating) <br />C403.7.5 <br />Enclosed parking <br />For enclosed parking garages, indicate <br />C403.7.5.2 <br />garage ventilation <br />ventilation / exhaust system activated by gas <br />detection system for CO and NO2, and <br />control method (staged or modulating); or <br />exception applied <br />NA <br />C403.7.6 <br />Ventilation / exhaust <br />For systems with design ventilation air > <br />systems energy <br />5,000 cfm, or design supply air cfm and % <br />recovery <br />ventilation air exceeding the values in Tables <br />C403.7.6(1) or (2), indicate exhaust air energy <br />recovery method; or exception applied with <br />supporting calculations <br />NA <br />For rooms served by multiple systems with <br />aggegate design ventilation air > 5,000 cfm, <br />or aggregate design supply air cfm and % <br />ventilation air exceeding the values in Tables <br />C403.7.6(1) or (2), indicate exhaust air energy <br />recovery method; or exception applied with <br />supporting calculations <br />NA <br />Indicate energy recovery rated effectiveness <br />that increases outdoor air enthalpy by >_ 50% <br />based on delta between outdoor air and return <br />air enthalpies at design conditions <br />C403.7.7.1.1 <br />Kitchen exhaust hood <br />Indicate on plans the type, duty, UL rating and <br />C403.7.7.1.2 <br />C403.7.7.1.3 <br />system <br />exhaust airflow rate of each kitchen hood <br />Provide calculations that show a balanced <br />accounting of total kitchen exhaust (include <br />all hoods) with % of: supply air, transfer air <br />from adjacent spaces, and make-up air <br />For hoods with make-up air drawn directly <br />into the exhaust air cavity of each hood, <br />indicate that replacement air does not exceed <br />10% of hood exhaust airflow rate <br />For kitchens with total hood exhaust <br />exceeding 2,000 cfm, indicate that each hood <br />is UL 710 rated and maximum exhaust <br />airflow rate of each hood is per Table <br />C403.7.7.1.2; or exception applied <br />Page 8125 <br />