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� ■ • • • <br />2022 Washington State Energy Code Compliance Forms for Commercial, Group R1, and > 3 story R2 and R3 Revised June 2013 <br />Project Address 9506 7th Ave SE Date 6/3/2013 <br />The following information is necessary to check a mechanical permit application tor commercial provision compliance with the 2012 <br />WSEC. NOTE: Define rint area in Excel rior to rintin MECH-CHK a es. <br />Applicability Location on Building Department <br />(yes,no,na) Code Section Code Provision Information Required Plans Notes <br />COMPLEX SYSTEMS, CONTINUED <br />Specific System Requfrements <br />C403.4.2 & Variable flow control - fans Indicate fans requiring variable flow control and method <br />N/A caos.z.iz <br />C403.4.2.1 VAV fan static pressure Indicate sensor locations on plans; include at least one sensor per major <br />N�A sensors duct branch <br />C403.4.2.2 VAV fan static pressure Indicate fan system static pressure setpoint based on zone requiring most <br />N�A set oint ressure <br />VAV systems serving multi- Indicate supply air systems serving multiple zones that are required to be <br />C403.4.5 VAV, method of primary air control, and zones served; note exceptions <br />N�A zones taken <br />N A C403.4.5.4 VAV system supply air reset Indicate controls that automatically reset supply air temp in response to <br />� loads <br />C403.4 Large capacity cooling Indicate method ot multi-stage or variable control for building cooling <br />N/A s stems s stem ca aci > 300 tons <br />N/A C403.4.7 Hot gas bypass limitation Indicate cooling equipment unloading or capacity modulation method <br />C403.4.3 Large capacity boiler Indicate multi-stage or modulating burner for single boilers > 500,000 btuh <br />N�A s stems <br />N/A C403.4.3 Boiler sequencing Indicate automatic controls that sequence operation of multiple boilers <br />C403.4.3.5 Chiller / boiler plant pump Indicate capability to automatically reduce overall plant flow and shut-off <br />N/A isolation flow through chillers & boilers when not in use <br />C403.4.2 & Variable tlow control - Indicate pumps requiring variable flow control & method <br />N/A C403.4.3.6 pumps <br />C403.2.12.1 Variable flow control - Indicate cooling tower fans requiring variable flow control and method <br />N/A & C403.4.4 coolin towers <br />� C403.4.3.4 Hydronic system part load Indicate heating & chilled water systems have the capability to automatically <br />N A controls reset su I water tem AND reduce flow b>_ 50 % for s stems > 300,000 <br />N/A C403.4.3.2 Two-pipe changeover Indicate deadband, heating/cooling mode scheduling and changeover <br />s stems tem erature ran e <br />C403.4.3.3.1 Water loop heat pump - Indicate capability of central equipment to provide min. 20°F water supply <br />N/A deadband tem deadband between heat re ection and heat addition modes <br />C403.4.3.3 Water loop heat pump - Provide heat exchanger that separates cooling tower and heat pump loop <br />N/A heat re'ection in Climate Zone 5 <br />C403.4.3.3.3 Water loop heat pump - Indicate 2-way isolation valve on each heat pump and variable flow control <br />N/A isolation for s stems with total um ower > 10 h <br />C403.4.6 Condenser water heat Indicate system provided to pre-heat service water and efficiency <br />N�A recovery <br />C403.5 Cooler / freezer - anti-sweat Indicate w/sf & control method for walk-in cooler/freezer door anti-sweat <br />N�A heaters heaters <br />N/A C403.5 / g Cooler / freezer - evaporator Indicate motor type for evaporator and condenser fans < 1 hp <br />SERVICE WATER HEATING <br />Service Water Systems <br />C4042 Water-heating equip min. Provide equipment schedule or complete MECH-SUM table with type, <br />N/A efficienc ca acit efficienc test standard or other efficienc source <br />N/A C404.3 Temperature controls Indicate temperature controls have required setpoint capability <br />N/A C404.4 Heat traps Indicate piping connected to equipment have heat traps on supply & <br />dischar e <br />N�A C404.5 heatler'on under water Indicate R-10 insulation under tank <br />C404.6 Service water piping Indicate R-value of insulation on piping; note exceptions taken <br />N/A insulation <br />C404.7 / g Circulation systems and Indicate shut-off capability based on occupancy and periods of limited <br />N/A heat trace shut-off demand <br />N/A C404.9 Group R-2 service hot water Indicate method of usage metering for dwell. units served by central HW <br />Pools & In-Ground Permanently Installed Spas <br />Pool heating equip min. Provide equipment schedule or complete MECH-SUM table with type, <br />C404.10.1 capacity, efficiency, test standard (or other eff. source); heat pump heaters <br />N/A efficiency > 4 COP <br />N/A C404.10.1 / 2 Pool heater on / oH controls Indicate automatic on/off control based on scheduling & accessible on/off <br />switch on heater that o erates inde endent of thermostat settin or <br />N/A C404.10.3 Pool covers Indicate vapor retardant cover and insulation rating as required <br />N/A C404.10.3 Pool assembly insulation Indicate rating of insulation on sides and bottom of pools heated to > 90°F <br />N/A C404.10.4 Heat recovery Indicate method, exhaust air temperature reduction and recovered energy <br />