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APPROVED BLD BLD2021-0924+Mechanical_Plan+7.1.2021_6.13.32_PM+2280699I MECHANICAL ABBREVIATIONS A AMPS HZ HERTZ AC AIR CONDITIONING IBC INTERNATIONAL BUILDING CODE ACH AIR CHANGES PER HOUR ID INSIDE DIAMETER/DIMENSION ACT ACOUSTICAL TILE CEILING IMC INTERNATIONAL MECHANICAL CODE AD ACCESS DOOR IN INCHES ADD'L ADDITIONAL IN WG INCHES WATER GAUGE AFF ABOVE FINISHED FLOOR IPLV INTEGRATED PART LOAD VALUE AFG ABOVE FINISHED GRADE KW KILOWATTS AHU AIR HANDLING UNIT LAT LEAVING AIR TEMPERATURE ALUM ALUMINUM LB/LBS POUND/POUNDS AMP/AMPS AMPERAGE LD/LIN DIFF LINEAR DIFFUSER AP ACCESS PANEL LF/LIN FT LINEAL FOOT/FEET ARCH ARCHITECT LPG LIQUID PROPANE GAS BDD BACKDRAFT DAMPER LVG LEAVING BHP BRAKE HORSEPOWER LWG LOW WALL GRILLE BLDG BUILDING LWR LOW WALL REGISTER BOD BOTTOM OF DUCT LWT LEAVING WATER TEMPERATURE BOP BOTTOM OF PIPE MAX MAXIMUM BOT BOTTOM MAU MAKE UP AIR UNIT BTU BRITISH THERMAL UNIT MBH 1000 BRITISH THERMAL UNITS BTUH BRITISH THERMAL UNITS PER HOUR MCA MINIMUM CIRCUIT AMPACITY CAP CAPACITY MD MOTORIZED DAMPER CC CONTROLS CONTRACTOR MFR MANUFACTURER CD CONDENSATE DRAIN MISC MISCELLANEOUS CDWR CONDENSER WATER RETURN MIN MINIMUM CDWS CONDENSER WATER SUPPLY MT MOUNT CFM CUBIC FEET PER MINUTE MTD MOUNTED CHWR CHILLED WATER RETURN MUW MAKE—UP WATER CHWS CHILLED WATER SUPPLY N NEW CLG CEILING N/A NOT APPLICABLE COL COLUMN NC NORMALLY CLOSED CONC CONCRETE NG/NGAS NATURAL GAS COND CONDENSATE NIC NOT IN CONTRACT CONN CONNECT/CONNECTED/CONNECTION NO NORMALLY OPEN/NUMBER CONT CONTINUOUS/CONTINUATION OA/OSA OUTSIDE AIR CONTR CONTRACTOR OB OPPOSED BLADE COORD COORDINATE OBD OPPOSED BLADE DAMPER COP COEFFICIENT OF PERFORMANCE OD OUTSIDE DIAMETER/DIMENSION CT COOLING TOWER P PUMP CU CONDENSER UNIT PCF POUNDS PER CUBIC FOOT DB DUCTBOARD PD PRESSURE DROP DBA DECIBEL PH PHASE DDC DIRECT DIGITAL CONTROL POC POINT OF CONNECTION DEFL DEFLECTION PRESS PRESSURE DEG DEGREE/ DEGREES PSI POUNDS PER SQUARE INCH DIA DIAMETER PSIG POUNDS PER SQUARE INCH GAUGE DMPR DAMPER QTY QUANITY DN DOWN R RELOCATE DWG DRAWING RA RETURN AIR E EXISTING RND ROUND EXH EXHAUST REF REFERENCE EA EACH REG REGISTER EAT ENTERING AIR TEMPERATURE REQ REQUIRED EC EGGCRATE GRILLE/END CAP/ELEC CONTRACTOR RESID RESIDENTIAL EER ENERGY EFFICIENT RATING RF RELIEF EF EXHAUST FAN RG RETURN GRILLE EFF EFFICIENCY RPM REVOLUTIONS PER MINUTE EL ELEVATION S SUPPLY ELEC/ELECT ELECTRICAL/ELECTRIC SA SUPPLY AIR EMCS ENERGY MANAGEMENT CONTROL SYSTEM SD SMOKE DETECTOR ENT ENTERING SEER SEASONAL ENERGY EFFICIENCY RATING EQUIP EQUIPMENT SENS SENSIBLE ESP EXTERNAL STATIC PRESSURE SG SUPPLY GRILLE EWT ENTERING WATER TEMPERATURE SL SOUND LINED EXIST EXISTING SM SHEETMETAL F FAHRENHEIT SPEC SPECIFICATION FAC FIRE ALARM CONTRACTOR SIP STATIC PRESSURE FD FIRE DAMPER SQ FT SQUARE FEET FF FINISHED FLOOR SWR SIDE WALL REGISTER FLA FULL LOAD AMPS SS STAINLESS STEEL FLEX FLEXIBLE STRUC STRUCTURAL FLR FLOOR TA TRANSFER AIR FOB FLAT ON BOTTOM TEMP TEMPERATURE/TEMPORARY FOS FLAT ON SIDE TBD TO BE DETERMINED FOT FLAT ON TOP TG TRANSFER GRILLE FP FIRE PROTECTION TOC TOP OF CONCRETE/CURB FPM FEET PER MINUTE TOD TOP OF DUCT FSD FIRE/SMOKE DAMPER TOS TOP OF STEEL/TOP OF SLAB FT FOOT/FEET TOT TOTAL FV FACE VELOCITY TSP TOTAL STATIC PRESSURE G GRILLE TSTAT THERMOSTAT GA GAUGE TYP TYPICAL GALV GALVANIZED UH UNIT HEATER GC GENERAL CONTRACTOR V VOLT GEN GENERAL VD VOLUME DAMPER GPM GALLONS PER MINUTE VEL VELOCITY GR GRILLE VERT VERTICAL GRID GRILLE/REGISTER/DIFFUSER VFD VARIABLE FREQUENCY DRIVE GWB GYPSUM WALL BOARD VOL VOLUME HD HEAD WB WET BULB HORIZ HORIZONTAL WG WATER GAUGE HP HORSEPOWER W/ WITH HR HOUR W/o WITHOUT HSPF HEATING SEASONAL PERFORMANCE FACTOR W/SF WATTS PER SQUARE FOOT HT HEIGHT WSEC WASHINGTON STATE ENERGY CODE HWTG HIGH WALL TRANSFER GRILLE HWR HOT WATER RETURN HWS HOT WATER SUPPLY HX HEAT EXCHANGER MECHANICAL LEGEND 10X10 RECTANGULAR SUPPLY AIR DUCT — 10X10 TURNING UP OR TOWARD 10X10 RECTANGULAR SUPPLY AIR DUCT — 10X10 7, TURNING DOWN OR AWAY ,7 1OX10 VI RECTANGULAR EXHAUST OR RETURN AIR 10X10 17771 DUCT — TURNING UP OR TOWARD 10X10 I,' RECTANGULAR EXHAUST OR RETURN AIR DUCT — TURNING DOWN OR AWAY 1OX10 � 104 10� ROUND DUCT — TURNING UP OR TOWARD 100 ROUND DUCT — TURNING DOWN OR AWAY 100 100 FLATOVAL DUCT — TURNING UP OR TOWARD 100 i FLATOVAL DUCT — TURNING DOWN OR AWAY 104 VOLUME DAMPER 100 1 TRANSITION TURNING VANES FLEXIBLE DUCT 14xl2—SLJ SOUNDLINED DUCT 14x12—W WRAPPED DUCT 14x12—SMI BARE SHEETMETAL DUCT (1) WALL MOUNTED THERMOSTAT c0 5000 SQUARE FOOT RANGE CO SENSOR USE AIRTEST MODEL CT-1000 c0 10000 SQUARE FOOT RANGE CO SENSOR USE CONSPEC MODEL P2621 1.5 FD 1,5 HOUR CURTAIN STYLE VERTICAL FIRE DAMPER 1.5 HFD 1,5 HOUR CURTAIN STYLE HORIZONTAL FIRE DAMPER 3 FD O� 3 HOUR CURTAIN STYLE VERTICAL FIRE DAMPER 3 HFD <&— 3 HOUR CURTAIN STYLE HORIZONTAL FIRE DAMPER CFD CEILING RADIATION DAMPER FSD <�­ 1.5 HOUR VERTICAL COMBINATION FIRE/SMOKE DAMPER FSD GRILLE ACCESS 1.5 HOUR VERTICAL COMBINATION GA FIRE/SMOKE DAMPER HFSD <&— 1.5 HOUR HORIZONTAL COMBINATION FIRE/SMOKE DAMPER TFSD 1.5 HOUR TUNNEL CORRIDOR COMBINATION FIRE/SMOKE DAMPER 3 FSD <$— 3 HOUR VERTICAL COMBINATION FIRE/SMOKE DAMPER 3 HFSD <$— 3 HOUR HORIZONTAL COMBINATION FIRE/SMOKE DAMPER 3 3 HOUR TUNNEL CORRIDOR COMBINATION FIRE/SMOKE TFSD <�— DAMPER SD <�— VERTICAL SMOKE DAMPER MECHANICAL GENERAL NOTES 1, ALL WORK SHALL CONFORM TO ALL APPLICABLE CODES AND REGULATIONS, INCLUDING, BUT NOT LIMITED TO THE 2018 IBC, 2018 WSEC, 2018 IMC. 2. DIMENSIONS ARE TO FACE OF STUD, CONCRETE, OR MASONRY UNLESS NOTED OTHERWISE. 3. DO NOT SCALE DRAWINGS. DIMENSIONS GOVERN. 4. VERIFY ALL EXISTING CONDITIONS, DIMENSIONS, DETAILS, ETC. NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO PROCEEDING WITH THE WORK. 5, WHEN CONSTRUCTION DETAILS ARE NOT SHOWN OR NOTED FOR ANY PART OF THE WORK, DETAILS SHALL BE THE SAME AS FOR OTHER SIMILAR WORK. IF ADDITIONAL QUESTIONS REMAIN, CONTACT THE ENGINEER PRIOR TO PROCEEDING. 6, ALL STRUCTURAL OPENINGS AND PLATFORMS SHALL BE PROVIDED BY THE GENERAL CONTRACTOR UNLESS NOTED OTHERWISE. 7, DUCT SEALING AND CONSTRUCTION TO MEET SMACNA AND ENERGY CODE REQUIREMENTS. UNLESS OTHERWISE NOTED, LOW PRESSURE DUCTWORK (DOWNSTREAM OF VAV BOXES, CONSTANT VOLUME AC SYSTEMS, TOILET EXHAUSTS, ETC.) TO MEET 2" CONSTRUCTION STANDARDS WITH SEAL CLASS C. MEDIUM PRESSURE DUCTWORK (UPSTREAM OF VAV BOXES, HIGH VELOCITY EXHAUSTS, ETC.) TO MEET 4" CONSTRUCTION STANDARDS WITH SEAL CLASS A. DUCT RISERS IN SHAFTS WITH DAMPERED PENETRATIONS TO MEET 6" CONSTRUCTION STANDARDS WITH SEAL CLASS A. 8. ALL CEILING DIFFUSERS ARE 4—WAY THROW UNLESS NOTED OTHERWISE, 9. ALL DUCT DIMENSIONS ARE CLEAR INSIDE DIMENSIONS AFTER LINING HAS BEEN INSTALLED. 10. OUTSIDE AIR INTAKES ON ALL AIR HANDLING UNITS SHALL BE 10 FEET AWAY FROM ANY FUEL BURNING EQUIPMENT, AND 10 FEET AWAY FROM, OR 3 FEET BELOW ANY PLUMBING VENT OR EXHAUST OUTLET. 11. ALL AIR ECONIMIZERS SHALL COMPLY WITH THE 2018 WSEC SECTIONS C403,5,1 THROUGH C403,5,5, 12. OUTSIDE AIR INTAKE, RELIEF, AND EXHAUST OPENINGS SHALL BE EQUIPPED WITH MOTORIZED DAMPERS WHICH CLOSE AUTOMATICALLY WHEN SYSTEM IS OFF OR UPON POWER FAILURE, AS REQUIRED BY ENERGY CODE. 13. THE CONTROL SYSTEM SHALL BE 7—DAY PROGRAMABLE, CAPABLE OF BEING SET FOR SEVEN (7) DIFFERENT DAY TYPES PER WEEK, AND CAPABLE OF A DEADBAND SETTING OF AT LEAST 5 DEGREES F 10 F FOR RESIDENTIAL BETWEEN THE HEATING AND COOLING SETPOINTS. AHU CONTROL SYSTEM SHALL INCLUDE A MICROPROCESSOR AND BE CAPABLE OF ItSETTING SUPPLY AIR TEMPERATURES BY REPRESENTATIVE BUILDING LOADS. 14. RECORD DRAWINGS OF THE ACTUAL INSTALLATION SHALL BE PROVIDED TO THE BUILDING OWNER WITHIN 90 DAYS OF THE DATE OF SYSTEM ACCEPTANCE PER THE WASHINGTON STATE ENERGY CODE. AN OPERATING MANUAL AND MAINTENANCE MANUAL SHALL BE PROVIDED TO THE BUILDING OWNER, ALL HVAC SYSTEMS SHALL BE BALANCED AND A WRITTEN BALANCING REPORT SHALL BE PROVIDED TO THE OWNER. HVAC CONTROL SYSTEMS SHALL BE TESTED TO ENSURE THAT THEY OPERATE IN ACCORDANCE WITH SPECIFICATIONS AND APPROVED PLANS. A PRELIMINARY COMMISSIONING REPORT OF TEST PROCEDURES AND RESULTS SHALL BE PREPARED PRIOR TO ISSUANCE OF A FINAL CERTIFICATE OF OCCUPANCY, A COMPLETE FINAL COMMISSIONING REPORT OF TEST PROCEDURES AND RESULTS SHALL BE PROVIDED TO THE OWNER. COMMISSIONING, SYSTEM BALANCING, RECORD DRAWINGS AS REQUIRED PER THE WASHINGTON STATE ENERGY CODE. 15, MECHANICAL SYSTEMS SHALL COMPLY WITH SEISMIC RESTRAINT REQUIREMENTS OF THE BUILDING CODE, SMACNA AND ASCE 7, ALL LIFE SAFETY HAZARDOUS MATERIAL RELATED SYSTEMS SHALL BE DEEMED AN Ie=1.5 FOR RESTRAINT METHODS OR AS NOTED ON THE DRAWINGS, REFER TO THE ABOVE NOTED CODES FOR INSTALLATION REQUIREMENTS AND EXCEPTIONS BASED ON SIZING, WEIGHTS AND MOUNTING HEIGHTS. 16. PROVIDE EARTHQUAKE RESTRAINTS FOR HVAC EQUIPMENT AS REQUIRED BY SMACNA SEISMIC RESTRAINT MANUAL, SEIZMIC HAZARD B. WIRES FOR CEILING SYSTEM ETC. SHALL NOT BE HUNG OFF HVAC EQUIPMENT OR HVAC EQUIPMENT SUPPORTS. 17. PROVIDE FIRE AND COMBINATION FIRE/SMOKE DAMPERS WHERE SHOWN ON PLANS AND WHERE REQUIRED PER CODE, 18. ALL PIPING PENETRATIONS THROUGH RATED ASSEMBLIES SHALL BE SEALED WITH A UL APPROVED FIRE CAULKING, 19. SMOKE DETECTORS PROVIDING AUTOMATIC SHUTDOWN SHALL BE PROVIDED FOR HVAC EQUIPMENT DELIVERING IN EXCESS OF 2000 CFM [INC1LUDING MULTIPLE UNITS DUCTED INTO COMMON DISTRIBUTION OR RETURN, WITH AN AGGREGATE SUPPLY GREATER SMOKE2DETECTOF�SOSHALLHBETFURNISHEDTAND NSTALLIEDOBYRELECTTR0ICALMCONTRACTORIUNLEESS INSTALLATION, PER POWER—WIRING AND INTERLOCK TO FIRE ALARM SYSTEM BY ELECTRICAL CONTRACTOR AS APPLICABLE. 20. ACCESS PANELS SHALL BE PROVIDED AND INSTALLED BY GENERAL CONTRACTOR. 21, ALL MOTOR STARTERS NOT SHOWN IN EQUIPMENT SCHEDULES SHALL BE FURNISHED AND INSTALLED BY ELECTRICAL CONTRACTOR, 22.FOR LAVERTSICALEJOINRSTIINSIDESTHETSHARTROOALL BEEPROVIDEDNWITHAALCONTLINUOUS SEAL FOR THE LENGTH OF THE JOINT, INCLUDING THE SHAFT CORNERS (BY GC) —TOP AND BOTTOM WALL TRACKS SHOULD BE CAULKED ALONG THEIR ENTIRE LENGTH (BY GC) —ANY FLOOR DECKING PERPENDICULAR TO THE SHAFT SHALL BE CAULKED (BY GC). FILLING WITH ROCK WOOL IS NOT ACCEPTABLE —ANY PENETRATIONS OF THE SHAFT CONSTRUCTION (DUCTWORK, CONDUIT, PIPING, ...) SHALL BE SEALED ON BOTH SIDES OF THE PENETRATION. —USE SECTION 909.5 OF THE 2015 IBC FOR MAXIMUM ALLOWABLE LEAKAGE AREA, FOLLOWING THE GUIDELINES FOR TIGHT STAIR SHAFT CONSTRUCTION. —ALL DOORS SHALL BE PROVIDED WITH TIGHT FITTING GASKETS, AND OPEN AGAINST THE DIRECTION OF ROOM/SHAFT PRESSURE, 23, MAXIMUM LENGTH OF FLEXIBLE DUCT SHALL BE 12 FEET. REFER TO INSTALLATION DETAILS FOR SUPPORT REQUIREMENTS. FLEXIBLE DUCT FLAME SPREAD RATING SHALL BE < 25 AND SMOKE DEVELOPED RATING SHALL BE < 50. USE FLEXIDUCT MODEL G—KM FOR LOW AND MEDIUM PRESSURE APPLICATIONS OR APPROVED EQUAL. 24. LOCATION AND DETAILS OF EQUIPMENT, DUCT ROUTING, AND CONNECTIONS ARE APPROXIMATE. COORDINATE FINAL LOCATIONS WITH OTHER TRADES. INSTALL IN ACCORDANCE WITH APPROVED SUBMITTALS AND DETAIL DRAWINGS WHEN APPLICABLE. City Of Edmonds Building Department -------------------------- Work MECHANICAL- T/I ---------------------------------------------------- ---------------------------------------------------- Address 10032 EDMONDS WAY ----------------------------------------------------- Owner THRIVE KIDS DENTISTRY ------------------------ Approved Date 07/19/2021 ----------------------- ---------------------- Building Official: Eris, Ca-rl,P.r -------------------------------------------------- Permit Number: BLD2021-0924 ----------------------------------------------------- ADDRESS OF PROJECT 10032 EDMONDS WAY SUITE 102 EDMONDS, WASHINGTON 98020 ASSESSORS PARCEL NUMBER 00610700200701 LEGAL DESCRIPTION PER STEWART TITLE COMPANY ORDER NO: 01148-28914 DATED JANUARY 22, 2014 PARCEL A LOTS B, C AND X, WESTGATE VILLAGE BOUNDARY LINE ADJUSTMENT RECORDED UNDER RECORDING NO 200303075001, BEING A PORTION OF LOTS 7 THOUGH 10, BLOCK 2, WESTGATE PARK DIVISION NO. 2, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 13 OF PLATS, PAGES 40 AND 41, RECORDS OF SNOHOMISH COUNTY, WASHINGTON PARCEL B LOTS 1 AND 2, CITY OF EDMONDS SHORT PLAT NO. S-3-85, RECORDED UNDER RECORDING NO. 8508130344, BEING A PORTION OF LOT 6, BLOCK 2, WESTGATE PARK DIVISION NO. 2, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 13 OF PLATS, PAGES 40 AND 41,RECORDS OF SNOHOMISH COUNTY, WASHINGTON VICINITY MAP T REFERENCE SITE PLAN MLL 1.1 ;.L '. � r'- < H IN � l - , nl'reYfiL su, mgyg�� GRAPFIX 9CAIE .a ALL WORK SUBJECT TO FIELD INSPECTION FOR CODE COMPLIANCE SEC- nOH 25. TOWla9FF V N, RANGE 3 E 4� -AREA OF WORD STUIMM1 HIFx„W Y AT m APPROVED PLANS MUST BE ON JOB SITE `IS MECHANICAL LLC, UNITED US SYSTEMS MaIII HAIV i cDAL L LC A FULL SERVICE COMMERCIAL HVAC CONTRACTOR 1400 AIRPORT WAY SOUTH SUITE 202 SEATTLE, WASHINGTON 98134 (206)933-6036/FAX 937-3084 EXPIRES 05-09-2023 0=16=181 REVISIONS DATE DISCRIPTION 2 z z >_ O— O W Q z W o o z� W J0 o z M D � � o I..L O O — :�i Q Q:� O D O a— V / LLJI FILE NAME : DLE—M PROJECT ENGINEER : JGL DATE REVISED : 6-30-202 1 JOB NUMBER :9751 SHEET NUMBER M 1 0 DPD STAMP RECEIVED Jul 02 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT L THESE DRAWINGS ARE —I C POOPCRTY OF UNITED SYSTEMS VECHAIIII I I I I I I IIII I I I II I I I II I I I, I MIMIMUM HANGER SIZES FOR RECTANGULAR DUCT MAXIMUM PAIR @ 10' SPACING PAIR @ 8' SPACING PAIR @ 5' SPACING PAIR @ 4' SPACING OF HALF DUCT PERIMETER STRAP WIRE/ROD STRAP WIRE/ROD STRAP WIRE/ROD STRAP WIRE/ROD P/2 = 30" 1" x 22 GA 10 GA 1" x 22 GA 10 GA 1" x 22 GA 12 GA 1" x 22 GA 12 GA P/2 = 72" 1" x 18 GA 3/8" 1" x 20 GA 1/4" 1" x 22 GA 1/4" 1" x 22 GA 1/4" P/2 = 96" 1" x 16 GA 3/8" 1" x 18 GA 3/8" 1" x 20 GA 3/8" 1" x 20 GA 3/8" P/2 = 120" 1.5" x 16 GA 1/2" 1" x 16 GA 3/8" 1" x 18 GA 3/8" 1" x 18 GA 3/8" P/2 =168" 1.5" x 16 GA 1/2" 1.5" x 16GA 1/2" 1" x 16GA 3/8" 1" x 16 GA 3/8" P/2=192" NOT GIVEN 1/2" 1.5" x 16GA 1/2" 1" x 16GA 3/8" 1" x 16GA 3/8" P/2> 192" SPECIAL ANALYSIS REQUIRED WHEN STRAPS ARE LAP JOINED USE THESE MINIMUM SINGLE HANGER MAXI MUM ALLOWABLE LOAD IN LBS. FASTENERS STRAP WIRE OF ROD (DIA.) 1" x 22 GA 260 0.106" 80 1" x 18, 20, 22 GA - TWO #10 OR ONE 1/4" BOLT 1" x 16 GA - TWO 1/4" DIA. 1" x 20 GA 320 0.135" 120 1.5" x 16 GA - TWO 3/8" DIA. 1" x 18 GA 420 0.162" 160 1" x 16 GA 700 1/4" 270 PLACE FASTENERS IN SERIES, NOTSIDE BYSIDE. 1.5" x 22 GA 1100 3/8" 680 1/2" 1250 5/8" 2000 3/4" 3000 MIMIMUM HANGER SIZES FOR ROUND DUCT DIAMETER MAXIMUM SPACING WIRE DIAMETER ROD DIAMETER STRAP SIZE 10" or LESS 12' 1 @ 12 GA 1/4" 1" x 22 GA 11" TO 18" 12' 2@12GA OR 1@8GA 1/4" 1" x 22 GA 19" TO 24" 12' 2 @ 10 GA 1/4" 1" x 22 GA 25" TO 36" 12' 2 @ 8GA 3/8" 1" x 20 GA 37" TO 50" 12' n/a 2 @ 3/8" 1" x 20 GA 51" TO 60" 12' n/a 2 @ 3/8" 2 @ 1" x 18 GA 61" TO 84" 12' n/a 2 @ 3/8" 2 @ 1" x 16GA C403.10.2 Duct construction. Ductwork shall be constructed and erected in accordance with the International Mechanical Code. C403.10.2.1 Low-pressure duct systems. Longitudinal and transverse joints, seams and connections of supply and return ducts operating at a static pressure less than or equal to 2 inches water gauge (w.g.) (500 Pa) shall be securely fastened and sealed with welds, gaskets, mastics (adhesives), mastic -plus embeddp"- fabric systems or tapes installed in accordance with the manufacturer's installation instructions. Pressure classifications specific to the duct system shall be clearly indicated on the construction documents in accordance with the International Mechanical Code. Exception: Continuously welded and locking -type longitudinal joints and seams on ducts operating at static pressures less than 2 inches water gauge (w.g.) (500 Pa) pressure classification. ALL DUCTWORK ON THIS PROJECT IS LOW-PRESSURE! C403.10.1 Duct and plenum Insulation and sealing. 2018 WASHNG ON STATEeERG' CODE C403.10.1.1 Ducts conveying outdoor air. Ducts, shafts and plenums conveying outdoor air from the exterior of the building to the mechanical system shall meet all air leakage and building envelope insulation requirements of Section C402, plus building envelope vapor control requirements from the Intemationat Budding Code, extending continuously from the building exterior to an automatic shutoff damper or heating or cooling equipment. For the purposes of building envelope insulation requirements, duct surfaces shall be insulated with the minimum insulation values in Table C403.1 DA .1. Duct surfaces included as part of the building envelope shall not be used in the calculation of maximum glazing area as described in Section C402.4.1. Exceptions: 1. Outdoor air ducts serving individual supply air units with less than 2,800 cfm of total supply air capacity, provided these are insulated to the minimum insulation values in Table 0403.10.1.1. 2, Unheated equipment rooms with combustion air louvers, provided they are isolated from conditioned space at sides, top and bottom of the room with R-11 nominal insulation. TABLE C403.10.1.1 OUTDOOR AIR DUCTWORK INSULATION Minimum Duct Duct Location and Climate Installed system Use Zone Airflow duck Notes Insulation R-value ;" Inside conditioned See Section C403.10.1.1 Outdoor Air space and upstream of 4C and 2800 CFM R-16 for additional automatic shutoff 5B requirements damper Inside conditioned space and downstream Outdoor Air of automatic shutoff 4C 28OU CFM R-8 damper to HVAC unit or room Inside conditioned space and downstream Outdoor Air of automatic shutoff 5B ? 2800 CFM R-12 damper to HVAC unit or room Inside conditioned 4C and See Exception 1 to Outdoor Air SB < 2800 CFM R-7 Section C403.10.1,1 for space additional details a. Insulation R-values, measured in h•ftl•,r/Btu, are for the insulation as installed and do not include film resistance. The required minimum thicknesses do not consider water vapor transmission and possible surface condensation. Insulation resistance measured on a horizontal plane in accordance with ASTM C518 at a mean temperature of 764E at the installed thickness. b. See International Mechanical Code Sections 603.12 and 604 for further details on duct insulation requirements. C403.10.1.2 Other supply and return ducts. All other supply and return air ducts and plenums shall be insulated with a minimum of R-6 insulation where located in unconditioned spaces, and where located outside the building with a minimum of R-8 insulation in Climate Zone 4 and R-12 insulation in Climate Zone 5. Where located within a building envelope assembly, the duct or plenum shall be separated from the building exterior or unconditioned or exempt spaces by minimum insulation value as required for exterior walls by Section C402.1.3. Exceptions. 1. Where located within equipment. 2. Supply and return ductwork located in unconditioned spaces where the design temperature difference between the interior and exterior of the duct or plenum does not exceed 15°F (8'C) and insulated in accordance Wth Table C403.10.1.2. Where located within conditioned space, supply ducts which convey supply air at temperatures less than 55"F or greater than t 05°F shall be insulated with a minimum insulation R-value in accordance with Table C403.10.1.2. Exception. Ductwork exposed to view within a zone that serves that zone is not required to be insulated. Where located within conditioned space, return or exhaust air ducts that convey return or exhaust air downstream of an energy recovery media shall be insulated with a minimum R-value in accordance with Table %403.10.1.2. All ducts, air handlers, and filter boxes shall be sealed. Joints and seams shall oomply with Section 603.9 of the International Mechanical Code. TABLE C403.10.1.2 SUPPLY, RETURN, EXHAUST, and RELIEF AIR DUCTWORK INSULATION Minimum Climate Installed Duct syst�t:} Duct Loeatlon and Use zone Duct Notes Insulatian R-Value a,b Supply Air or Retum Outside the building (outdoors and 4C R.g See Section C403.10.1.2 for Air exposed to weather)c details Supply Air or Return Outside the bullding (outdoors and 513 R-12 See Section C403.10.1.2 for Air exposed to weather)° details Supply Air or Return Unconditioned space (enclosed but 4C and See Section C403.10.1.2 for Air not in the building conditioned 5B R-6 details ; envelope) Unconditioned space where the duet See IMC Section 603.12 for Supply Air or Return conveys air that is within 1 ST of the 4C and. R-3 additional requirements for Air air temperature of the surrounding 5B '3 condensation control at unconditioned space ductwork Where located in a building envelop: Duct or plenum is separated : Supply Air or Return assembly 4C and R 16 from building envelope Air aB assembly with the minimum insulation value ` Within conditioned space where the 4 See Section C403.10.1.2 for Supply Air supply duct conveys air that is less $fin` R-3.3 details than 55°F or greater than 105T Within conditioned space that the duct See Section C403.10.1.2 for Supply Air directly serves where the supply duct 4C and None details conveys air that is less than 55T or 5B greater than 105T Within conditioned space where the 4C and Supply Air supply duct conveys air that is 55 °F 5B None or greater and 105 T or less Within conditioned space, Return or Exhaust downstream of an energy recovery Air media, upstream of an automatic shutoff damper ` Within conditioned space. Return or Exhaust downstream of an energy recovery 515 R-12 Air media, upstream of an automatic shutoff damper Relief or Exhaust Air Conditioned space and downstream 4C and R-16 of an au[-ornaric shutoff damper 613 • a. Insulation R-values, measured in h•ft2•°F/B1u, are for the insulation as installed and do not include film resistance. The required minimum thicknesses do not consider water vapor transmission and possible surface condensation, Insulation resistance measured on a horizontal plane in accordance with ASTM CS 18 at a mean temperature of 75°F at the installed thickness. b. See International Mechanical Code Sections 603.12 and 604 for further details on duct insulation requirements, c, Includes attics above insulated ceilings, parking garages and crawl spaces_ SCOPE OF WORK: ♦ FURNISH & INSTALL TWO (2) NEW MITSUBISHI HIGH EFFICIENCY SPLIT -SYSTEM HEAT PUMPS WITH LOW -PROFILE INDOOR AIR -HANDLERS. • ONE SYSTEM TO SERVE THE EAST RECEPTION & WAITING AREAS AND THE OTHER SYSTEM TO SERVE THE REST OF THE SUITE. • PROGRAMMABLE THERMOSTATS, ECONOMIZER CONTROLS, DAMPERS, OSA DUCTWORK, ECONOMIZER RELIEF AIR DUCTWORK, LOW -VOLTAGE WIRING INTERLOCKS AND LOW -VOLTAGE WIRING PERMIT. • INCLUDES FOUR (4) AUXILIARY DRAIN PANS AND FOUR (4) NEW 120-VOLT CONDENSATE PUMPS. • REFRIGERANT PIPING AND CONDENSATE PIPING TERMINATED TO A TRAPPED WASTE DRAIN PROVIDED BY OTHERS. • INCLUDES RETURN AIR FILTER BOXES AND MERV 13 PLEATED AIR FILTERS. ♦ FURNISH & INSTALL TWO (2) NEW DUCT SMOKE DETECTORS. ♦ FURNISH & INSTALL ALL NEW DUCTWORK DISTRIBUTION SYSTEMS, DIFFUSERS AND GRILLES. ♦ FURNISH & INSTALL REQUIRED NEW EXTERIOR LOUVERS PAINTED FLAT BLACK. ♦ FURNISH & INSTALL REQUIRED NEW 120-VOLT MOTORIZED BACK -DRAFT DAMPERS. ♦ FURNISH AND INSTALL ONE NEW HIGH EFFICIENCY ERV AND ASSOCIATED EXHAUST DUCTWORK AND GRILLES. ♦ FURNISH AND INSTALL ONE NEW INLINE EXHAUST FAN AND ASSOCIATED EXHAUST DUCTWORK TO SERVE THE MECHANICAL CLOSET. • INCLUDES NEW CEILING TRANSFER GRILLES WITH SOUND LINED SHEET METAL DUCTWORK FOR SOUND ATTENUATION. • INCLUDES SUPPLYING ONE LINE VOLTAGE THERMOSTAT. ♦ FURNISH & INSTALL ONE NEW DRYER EXHAUST BOOSTER FAN AND ASSOCIATED EXHAUST DUCTWORK. ♦ FURNISH & INSTALL ONE NEW INLINE EXHAUST FAN AND ASSOCIATED EXHAUST DUCTWORK TO SERVE THE MED GAS CLOSET. •INCLUDES MAKE-UP AIR DUCTWORK AND FIRE WRAP ON BOTH THE MUA AND EXHAUST DUCTWORK TO THE NEW LOUVERS PER CODE. 2018 WSEC SECTION C406 COMPLIANCE TABLE C406.1 ITEM #1, MORE EFFICIENT HVAC PERFORMANCE = 2 CREDITS. TABLE C406.1 ITEM #7, HIGH PERFORMANCE DEDICATED OSA SYSTEM = 4 CREDITS. TOTAL = 6 CREDITS UNITED US SYSTEMS INIECHAN I CAL L LC A FULL SERVICE COMMERCIAL HVAC CONTRACTOR 1400 AIRPORT WAY SOUTH SUITE 202 SEATTLE, WASHINGTON 98134 (206)933-6036/FAX 937-3084 E S � N" C2 \�C/ERE V�L. EN 6-30-21 REVISIONS DATE DISCRIPTION LL I n O U 07 P- U LL I O 07 H- z w LLLJ LLJ (n z Q o Z Q J _J O Q z z \ < o W � W z U _ W z 07 O W W� LLJ N J W O Cn W rN LLB O LL o O O O D Q U — Un w FILE NAME DLE—M PROJECT ENGINEER : JGL DATE REVISED :6-30-2021 JOB NUMBER :9751 ST-ET IvVIV3ER M-1A DPD STAMP L THESE DRAW I NOS ARE -1 E PROPEL Y OF U\ TED S"S-EMS MECHANICAL EEC AND MUSS- NO- BE REPROD-CED, ALTERED OR U-1 . TI TOUT THE PRIOR WR I -TE\ AUTI IORI -Y OF !1 I E DRAWINGS ARE TO L_ _,­L - - I- v1 Ui I i 1 N� -,'F I I RECEIVED Jul 02 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT x HEAT PUMP CONDENSING UNIT SCHEDULE UNIT ID CONNECTED FAN COIL MAKE & MODEL NOMINAL TONS SEER HTG MBH 47 F / 17 F I HTG COP 47F/17FIVOLT/PHI I ELECTRICAL CNTL VOLTS SOUND dBA WT LBS NOTES MCA HP-1 FCU-1 TRANE MITSUBISHI #TRUZA0301 H 2.5 19.1 32 / 18.5 3.76/ 2.96 208 / 1 19 24 48 160 1,2 HP-2 FCU-2 TRANE MITSUBISHI #TUMYP0601 A 5 17.8 66 / 38 3.7 / 2.9 208 / 1 36 24 59 305 1,2 NOTES: 1. POWER WIRING, MOTOR STARTERS AND DISCONNECTS BY E.C. 2. CONTROL WITH 24 HOUR 7-DAY PROGRAMMABLE THERMOSTAT. INTERLOCK TO CONNECTED FCU. FAN COIL UNIT SCHEDULE BLOWER OSA ECONOMIZER ELECTRICAL CNTL VOLTS WT LBS NOTES UNIT ID MAKE & MODEL CFM ESP HP SPD IVOLT/PHI MCA FCU-1 TRANE MITSUBISHI #TPEADA0301 815 0.5 0.25 HIGH YES 208 / 1 3 24 75 1,2 FCU-2 TRANE MITSUBISHI #TPEFYP072M 1740 0.5 0.75 HIGH YES 208/ 1 8 24 220 1,2 NOTES: 1. POWER WIRING, MOTOR STARTERS AND DISCONNECTS BY E.C. 2. CONTROL UNIT WITH PROGRAMMABLE THERMOSTAT. USE HONEYWELL VISION PRO SERIES OR EQUAL. OUTSIDE AIR CALCULATIONS EXHAUST CALCULATIONS ROOM ID ROOM 5Q. FT. OCCUPANTS CFM/SQ. FT. CFM/OCC TOTAL OSA 05A/OCC SQ. FT./OCC CFMfSQ. FT. TOTAL EXHAUST VESTIBULE 100 37 1 0.06 5 8 7.9 37 0 WAITING 101 222 7 0.06 5 52 7.4 32 0 FRONT DESK 102 75 2 0-06 5 18 7-8 38 0 ADMIN 103 75 2 0.06 5 16 7.9 38 0 HALLWAY 104 393 0 0.06 0 29 0.0 0 0 CONSULT 105 63 2 0.06 5 15 7.4 32 0 RESTROOM 106 68 0 0.06 0 5 0.0 0 1 58 IMAGING 107 57 2 0.06 5 14 7.1 29 0 UTILITY 108 37 0 0 0 0 0.0 0 0 OPEN BAY 109 257 E 0-12 7 61 13,4 43 0 STAFF 110 133 3 0.06 5 25 8.3 44 0.5 65.5 MED GAS 111 7 0 0 0 0 0.0 0 0 INFANT 112 49 2 0.06 5 14 5.8 25 0 STERILIZATION 113 99 2 0.18 5 32 16.1 50 1 99 PRIVATE OFFICE 114 42 1 0-06 5 R 8-2 42 0 PRIVATE RR 115 21 0 0 0 0 CA 0 1 21 TX HALL 116 67 0 0.06 0 5 0.0 0 0 FUTURE T}f ROOM 91 117 113 2 0-12 7 31 15-5 57 0 POST OP 118 53 1 0.06 5 9 9.0 53 0 TX ROOM #2 119 142 2 0.12 7 35 17.7 71 0 TOTALS -----------------} 2000 35 393.375 254.5 EXHAUST/SUPPLY FAN SCHEDULE UNIT ID AREA OF SERVICE MAKE & MODEL TYPE CFM ESP VOLT/PH RPM HP / AMPS WT / LBS NOISE NOTES EF-1 UTILITY 108 FANTECH PRIOAIR 10EC INLINE 300 0.3 120 / 1 1386 FRAC / .5 12 59 dBA 1, 3, 4 EF 2 DRYER BOOSTER FAN FANTECH DBF 4XL INLINE 150 0.5 120 / 1 1800 FRAC / .6 10 62 dBA 1, 5, 6 EF 3 VIED GAS CLOSET FANTECH PRIOAIR 6EC INLINE 50 0.5 120 / 1 2672 FRAC / A 5 70 dBA 1, 2, 3, 7 NOTES: 1. POWER WIRING, MOTOR STARTERS AND DISCONNECTS BY E.C. 2. CONTROL FAN WITH WALL SWITCH. PROVIDED AND INSTALLED BY E.C. 3. FAN PROVIDED WITH FACTOR SPEED CONTROL FOR BALANCING AND EC MOTOR. 4. CONTROL FAN WITH LI NE VOLTAGE TSTAT. PROVIDED BY USM, INSTALLED BY E.C. 5. FAN IS LESS THEN 1/12 HP. NO ECM/HIGH EFF MOTOR REQUIRED. 6. FAN PROVIDED WITH FACTORY DUCT PRESSURE SENSOR FOR ON/OFF CONTROL. 7. FAN IS CONTI NUOUS OPERATION. ENERGY RECOVERY VENTILATOR SCHEDULE UNIT ID AREA OF SERVICE MAKE & MODEL SUPPLY CFM EXHAUST CFM SENSIBLE EFF % SUMMER/WINTER TOTAL EFF % SUMMER/WINTER VOLT/PH MCA WT / LBS NOTES ERV-1 WHOLE SPACE RENEWAIRE #HE1.5JINH 395 395 81.9 / 81.9 76.9 / 78.6 208 / 1 10 365 1, 2, 3, 4 NOTES: 1. POWER WIRING, MOTOR STARTERS AND DISCONNECTS BY E.C. 2. UNIT START / STOP BY TIME CLOCK. UNIT TO RUN DURING OCCUPIED HOURS. PROVIDED BY USM, INSTALLED BY E.C. 3. UNIT PROVIDED WITH ECM MOTORS, MERV 13 FILTERS, FACTORY SPEED CONTROL FOR BALANCING. 4. UNIT ECM MOTORS OPERATE AT LESS THEN 0.5 CFM PER WATT. DIFFUSER/GRILLE SCHEDULE SYMBOL MANUFACTUER & MODEL NUMBER SIZE TYPE NOTES �E PRICE SMCD BORDER TYPE 34 AS NOTED LAY -IN DIFFUSER � E PRICE #520D BORDER TYPE F AS NOTED SURFACE MINT SUPPLY WITH OBD �E PRICE #81 BORDER TYPE F 24x12 EGGCRATE RETURN/EXHAUST E PRICE #81 BORDER TYPE F 24x24 EGGCRATE RETURN/EXHAUST _E PRICE #530 BORDER TYPE F AS NOTED SURFACE IRETURN AIR PROVIDE OBD WHERE AIR BALANCE IS REQ'D, LOUVER / BACKDRAFT DAMPER SCHEDULE SYMBOL MANUFACTUER & MODEL NUMBER SIZE TYPE NOTES L1 SIZE GREENHECK ESD-403 4" DEEP AS NOTED EXHAUST / INTAKE LOUVER WITH BIRD SCREEN, CHANNEL FRAME HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name DR. LEE EDMONDS Date 6129/2021 System Name OPEN BAY SYSTEM} Floor Area 1.526 ENGINEERING CHECKS SYSTEM LOAD Number of Systems COIL CFM Total Room Loads 1,782 Return Vented Lighting Return Air Ducts Return Fan Ventilation 150 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output perSystem 66,o1a0 42.301 5,167 52'1 18,758 Total Output Btuh 66.000 0 Output 13tuhfa 43.3 0 0 Cooling System 0 D Output per System 60,000 992 246 150 8,579 Total Output Btuh 60,000 0 43,293 5,413 0 Total Ou# vt(Tons) 5.0 0 Total Output Btuhls ft 39.3 Total Output s ftJTon 305,2 27.337 Air System II perSystem 1.750 HVAC EQUIPMENT SELECTION Airflow cfm 1,750 Mitsubishi TUMY-P60NKI14U2 51.193 7,490 33.440 Airflow cfmis 1.15 4.8 kW Supplemental Electric Airflow efmlTon 350.0 33,44U Jan 1 AM outside Air % 8,6°/° Total Adjusted System Output (Adiusled for Peak Design conditions} TIME OF SYSTEM PEAK 51,193 7,490 Outside Air cfmis ft 0.10 Nate: values above given at AM conditions Jun 6 FM HEATING SYSTEM PSYCHROMETRICS jAirstream Temperatures at Time of Heating Peak) 19 `F 67 °F Outside Air 150 cFm Supply Fan 1,750 cfm 72 °F d7 "F 7CI5 "L 1 Heating Coil Aux- I seat Coil I1 105 ° F ROOM 72 OF COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak ?1rr 'r 76161'IF 76!61'IF 531!i?`F Outside Air 150 cfrn Supply Fan Cooling Goll 1,750 cfm 75t61 53 152 IF 45.2% Room J61OF HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name DR. LEE EDMONDS Date 612912021 System Name WAITING SYSTEM Floor Area 409 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 804 Return Vented Lighting Returns Air Ducts Return Fan Ventilation 48 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Out ut perSystem 32,01D0 19.073 2,375 341 12,149 Total Output Btuh 32.000 0 Output Btuhls fl 78.2 0 0 Cooling System 0 4 Output per System 30,000 -14 84 48 2.725 Total Output Btuh 30,000 0 0 1 19,058 2.459 0 Total Output ons 2.5 0 Total Output Btuhls ft 73.3 Total Output s ftlTon 163.6 14.874 Air System CFM perSystem 800 HVAC EQUIPMENT SELECTION Airflow cfm 800 Mitsubishi PUZ.A24NHA7 w0h PEA[)-A24AA7 23.265 6,967 16.213 Airflow (cfmis 1.96 1.8 kW Supplemental Electric Airflow cfm/Tan 320.0 16,213 Jan 1 AAA Outside Air % 5.9°10 Total Adjusted System Output (Adjusted For Peak Design conditions) TIME OF SYSTEM PEAKJun 73,265 8,967 Outside Air cfrrxls ft 0,17 Note: values above given at AM conditions 1 D AM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 19 `F 69 °F Outside Apr 48 Urn Supply Fan 800 cfm 72 °F 69 °F I "5 F 105 °F M Healing Coil Aux- Heat CW II � � 1 �a • U ■ t{i5 t ROOM 1� 72 OF COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Coolin Peak 7 116:°F 75J6111F 53;5?~F I_ Oufsirie Air 48 cfm Supply Fan Cooling coll. BOO cfm 76 161 °F 53 152 °F 4&3°% ROOM 75 161 °F I U N ITE D US SYSTEMS MECHAN I CAL L LC A FULL SERVICE COMMERCIAL HVAC CONTRACTOR 1400 AIRPORT WAY SOUTH SUITE 202 SEATTLE, WASHINGTON 98134 (206)933-6036/FAX 937-3084 EXPIRES 05-09-2023 6-30-21 REVISIONS DATE DISCRIPTION z O rn V♦ a J 0 U U Z J Q O `-' \ L cn LLJ J Q z O Ill o z W LLJ = c� Q z = (n Q W J W O � N O � rN-, O � � z w O It: :�i Q LL i O - =) O U) W FILE NAME : DLE-M PROJECT ENGINEER : JGL DATE REVISED :6-30-2021 JOB NUMBER : 9751 SHEET NUMBER M 2 0 DPD STAMP L_ - Li,i- LLC ,IiESE DRAW­SGS ARE TO BE -SED O,"�LY AS S_PPLEMENTA - _U THE ARCHITECT'S DRAWINGS AND SPECIFICATIONS, RECEIVED Jul 02 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT I HVAC CONSTRUCTION NOTES O1 CEILING MOUNTED DUCTED FAN COIL UNIT. HANG IN THIS LOCATION WITH AUX DRAIN PAN WITH CONDENSATE PUMP. O2 12x12—SL OSA AND R/A DUCT. INSTALL CLASS I MOTORIZED DAMPERS AS SHOWN FOR ECONOMIZER FUNCTION. TRANSITION TO FCU-1 AS REQUIRED. FLD DETAIL. O OSA INTAKE LOUVER WITH SLSM CAN ON BACK IN UPPER STOREFRONT. HEAT PUMP UNIT. HANG ON WALL AT THIS APPROXIMATE LOCATION AS HIGH AS POSSIBLE IN AUX. DRAIN PAN. 0 REFRIGERANT PIPING BETWEEN FAN COIL UNIT AND HEAT PUMP UNIT. USE FACTORY LINE SET. © CLASS I MOTORIZED DAMPER FOR ECONOMIZER FUNCTION. 0 RELIEF AIR LOUVER WITH SLSM CAN ON BACK IN UPPER STOREFRONT. ® EXHAUST AIR LOUVER WITH SLSM CAN ON BACK IN UPPER STOREFRONT. O CLASS I MOTORIZED SHUT—OFF DAMPER. 10 OSA SUPPLY DUCT. BALANCE TO INDICATED AIR FLOW. 11 PAN OFF THIS SECTION OF THE LOUVER CAN FOR DRYER VENTING. REMOVE BIRD SCREEN FROM LOUVER IN THIS AREA. 12 4"0 DRYER VENT DUCT DN. FINAL CONNECTION TO DRYER BY OTHERS. 13 6" 0 MAKE—UP AIR DUCT DN TO WITHIN 12" OF FLOOR. TERMINATE AND LEAVE OPEN IN SPACE. 14 6"4 EXHAUST DUCT_ EXTEND 6" INTO SPACE. 15 3" FIRE WRAP REQUIRED ON BOTH MAKE—UP AIR AND EXHAUST AIR DUCTS FOR IVIED GAS CLOSET. WRAP NOT REQUIRED IN CLOSET. SHUT DOWN AND FIRE/LIFE SAFETY SYSTEMS BY OTHERS. 3/8" x 3/4" LONG DROP -IN CONCRETE WEDGE ANCHOR (TYPICAL) FCU 1-2/ERV-1 HANGING DETAIL �1111111110"] Provide Fire Wrap Specs on site. Wrap to meet a min of 1 hour rating TO APPROVED DRAIN ® 1/4" PEK FOOT AUXILIARY DRAIN PAN WITH 3/4" DRAIN CONNECTION TO CONDENSATE PUMP. ROUTE CONDENSATE PIPING BACK TO APPROVED TRAPPED WASTE DRAIN BEHIND WASHER IN BREAK ROOM. 3/8" x 3/4" LONG DROP -IN CONCRETE WEDGE ANCHOR (TYPICAL) NEOPRENE VIBRATION ISOLATORS 3/8" ALLTHRE, BOLT HEAT PUMP TO U CROSS SUPPORTS USI FACTORY TIE -DOWN FE AUXILIARY DRAIN PAN WITH 3/4" CONNECTION TO CONDENSATE F ROUTE CONDENSATE PIPING BA( APPROVED TRAPPED WASTE DR, BEHIND WASHER IN BREAK ROOF 1-5/(' �< P.T. DECK a a 4 4 4 4 WALL 1-5/8" UNISTRUT SIESMIC BRACE WALL CONNECTOR RAN THE LENGTH OF THE ALLTHREAD HANGERS. ANCHOR TO A MINIMUM OF THREE WALL STEEL STUDS. ivnrrlv . MOUNT HP'S 12" FROM WALL AND A MINIMUM OF T FROM CEILING INSULATION. x14 x14 x14 x14 U N ITE D SYSTEMS US) rvir--`.H^N I CAL L. LC A FULL SERVICE COMMERCIAL HVAC CONTRACTOR 1400 AIRPORT WAY SOUTH SUITE 202 SEATTLE, WASHINGTON 98134 (206)933-6036/FAX 937-3084 6-30-21 REVISIONS DATE DISCRIPTION z O Q < W Q I Q � � � W J O OJ 0 O Cf) L` z MM O r� O 1..1. Q O O 0 Q = (f) LLJ FILE NAME : DLE-M PROJECT ENGINEER : JGL DATE REVISED :6-30-2021 JOB NUMBER :9751 SHEET NUMBER M 3 0 DPD STAMP HP 1-2 HANGING DETAIL N.T.S. .. _i �_, LSC DRAW I NCS M-ST 3- AFPTOV-D 3" U\ T-D S"S-CMS IV-Cl IAN I CAL L RECEIVED Jul 02 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT