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Home My WebLink AboutResidential Renovations M-Sheets deferred submittalsFor: Checked By: Sheet Date: Scale: No.Revision/Issue Date Drawn By: 1 Issue TP As Shown 11/18/2020 Copyright ProCalcs, LLC, 2020CPO Box 882032 Port Saint Lucie, FL 34988 Phone: 772-882-5700 www.ProCalcs.Net tom@procalcs.net License CAC1815254 CertifiedHVAC DESIGN FOR AEM & ASSOCIATES RESIDENTIAL RENOVATION General Notes Please note not all notes may apply. 1.CONTRACTOR SHALL PROVIDE A COMPLETE AND OPERABLE MECHANICAL SYSTEM. 2.THESE DRAWINGS ARE DIAGRAMMATIC IN NATURE. CAREFUL ATTENTION SHALL BE PAID TO PRECISE LOCATION AND COORDINATION OF DIFFUSERS, REGISTERS, AND GRILLES WITH STRUCTURAL FRAMING AND ELECTRICAL FIXTURES AT CEILING LOCATIONS. ELECTRICAL FIXTURES AT CEILING TAKE PRIORITY OVER DUCT LAYOUT. ELECTRICAL FIXTURES AT CEILING ARE NOT TO BE MOVED FROM THEIR PROPOSED LOCATIONS. SEE THE REFLECTED CEILING PLANS, WHERE AVAILABLE, FOR EXACT LOCATIONS OF CEILING FIXTURES. NO STRUCTURAL MEMBER SHALL BE CUT WITHOUT PERMISSION FROM STRUCTURAL ENGINEER. 3.THE CONTRACTOR SHALL OBTAIN, AT HIS EXPENSE, ALL NECESSARY FEES, PERMITS, AND TESTS. 4.ALL WORK SHALL COMPLY WITH APPLICABLE CODES, REGULATIONS, ORDINANCES AND REQUIREMENTS OF AUTHORITIES HAVING JURISDICTION. NO CONTRACTOR SHALL BID UNLESS FAMILIAR WITH THESE CODES. ALL WORK SHALL BE EXECUTED IN A WORKMANLIKE MANNER AND SHALL PRESENT A NEAT, PROFESSIONAL APPEARANCE WHEN COMPLETED. ALL MATERIALS AND EQUIPMENT SHALL BE NEW. STORE AND INSTALL MATERIALS AND EQUIPMENT IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. 5.THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE HVAC SYSTEM(S) TO BE INSTALLED (REFRIGERANT LINES, EQUIPMENT, DUCTWORK, GRILLES, ETC.). ADDITIONAL OFFSETS, TRANSITIONS, ETC. MAY BE REQUIRED TO PROVIDE A COMPLETE SYSTEM. NO ABRUPT TRANSITIONS SHALL BE PERMITTED. THE MECHANICAL WORK HEREIN INCLUDES COMPLETE SYSTEMS OF HEATING, AIR CONDITIONING (TEMPERATURE AND HUMIDITY CONTROL), VENTILATION, BATHROOM EXHAUST, KITCHEN EXHAUST, AND ALL DUCTWORK. THE CONTRACTOR SHALL PROVIDE EACH ELEMENT THEREOF, AS INDICATED HEREIN, OR REASONABLY INFERRED (WHETHER OR NOT SPECIFICALLY CALLED FOR BY ITEM), REASONABLY NECESSARY TO FACILITATE EACH SYSTEM'S FUNCTIONING AS INDICATED BY THE DESIGN AND EQUIPMENT SPECIFIED. CONTRACTOR SHALL VERIFY SPACE CONDITIONS PRIOR TO THE FABRICATION OR INSTALLATION OF ANY WORK. 6.THE CONDENSING UNIT AND AIR HANDLING UNIT EQUIPMENT SHALL BE AS SPECIFIED OR ARCHITECT APPROVED SUBSTITUTE. 7.PRIOR TO START OF THE HVAC WORK, THE CONTRACTOR SHALL SUBMIT, TO THE ARCHITECT, AN UPDATED MANUAL J LOAD ANALYSIS, BASED ON THE FINAL CONTRACTOR DOCUMENTS AND ACTUAL MATERIALS AND PRODUCTS SELECTED (ie: BUILDING ENVELOPE INSULATION, EXTERIOR DOOR GLAZING, AND ANY OTHER APPLICABLE FACTORS THAT WOULD AFFECT THE UPDATED MANUAL J LOAD ANALYSIS). THE SIZING OF THE ACTUAL HVAC SYSTEMS TO BE UTILIZED (REFRIGERANT LINES, EQUIPMENT, DUCTWORK, GRILLES, ETC.) SHALL BE BASED ON THE UPDATED MANUAL J LOAD ANALYSIS. THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR PROPERLY SIZING THE HVAC SYSTEM. 8.THE CONTRACTOR SHALL COORDINATE A "MECHANICAL WALK-THROUGH" MEETING, WHICH IS TO OCCUR PRIOR TO THE START OF THE MECHANICAL ROUGH-IN. THE PURPOSE FOR THIS MEETING IS TO ALLOW THE OWNER, ARCHITECT, AND CONTRACTOR TO REVIEW AND COORDINATE FINAL DUCT AND AIR DEVICE LOCATIONS. THE MECHANICAL SUBCONTRACTOR'S FOREMAN IS TO ATTEND THIS MEETING AS WELL. 9.NO CHANGES TO THE HVAC PLANS OR NOTES SHALL BE PERMITTED WITHOUT PROCALCS, LLC. PRIOR APPROVAL. 10.REFRIGERANT PIPING SHALL BE TYPE "L" SOFT DRAWN COPPER, ASTM B280, AND SHALL BE MILL CLEANED, DRIED AND CAPPED. INSULATE REFRIGERANT SUCTION LINE WITH " WALL FOAMED PLASTIC INSULATION SLIPPED OVER TUBING AND ALL JOINTS THOROUGHLY SEALED. PAINT REFRIGERANT PIPING INSULATION WITH TWO (2) COATS OF ACRYLIC PROTECTIVE PAINT WHERE INSULATION IS EXPOSED TO WEATHER. 11.ALL FIBERGLASS DUCTWORK SHALL BE 1-1/2" FIBROUS GLASS ANTI-MICROBIAL DUCTBOARD INSTALLED IN ACCORDANCE WITH THE LATEST EDITION OF S.M.A.C.N.A. FIBROUS GLASS DUCT CONSTRUCTION STANDARDS. 1" FIBROUS GLASS ANTI-MICROBIAL DUCTBOARD MAY BE USED IN THOSE LOCATIONS WHERE ALLOWED BY CODE. NO ABRUPT TRANSITIONS SHALL BE PERMITTED. PROVIDE AIR TURNING VEINS IN ALL 90 DEGREE RECTANGULAR DUCT ELBOWS. 12.FLEXIBLE DUCTWORK SHALL BE THERMAFLEX M-KA TYPE WITH 1-1/2" ONE-POUND DENSITY INSULATION AND VINYL VAPOR BARRIER OR ARCHITECT APPROVED SUBSTITUTE. NO ABRUPT TRANSITIONS SHALL BE PERMITTED. 13.DUCT SIZES SHOWN ARE INSIDE NET DIMENSIONS. 14.ALL AIR DEVICES SHALL BE MANUFACTURED BY TITUS, 250 SERIES, OR APPROVED SUBSTITUTE. COLOR TO BE APPROVED BY THE PROFESSIONAL OF RECORD PRIOR TO PAINTING GRILLES BUT ASSUMED TO BE WHITE FOR BID/BUDGET PURPOSES. SUPPLY AIR REGISTERS SHALL BE DOUBLE DEFLECTION TYPE WITH OPPOSED BLADE DAMPERS. ALL SIZES AND PATTERNS ARE NOTED ON THE MECHANICAL PLANS. 15.FOR EACH RETURN AIR GRILLE, PROVIDE 3M FILTRETE 1000 MICRO ALLERGEN PLEATED AIR FILTERS (3M, 800-49403552, www.filtrete.com, MERV RATING: 11, PRESSURE DROP: .2 @ 300 FPM, OR APPROVED SUBSTITUTE). PRIOR TO INSTALLATION, THE CONTRACTOR SHALL VERIFY THAT THE AIR VELOCITY NOICE ACROSS EACH RETURN AIR FILTER WILL BE LOW, BASED ON THE PRESSURE DROP FOR PROPOSED FILTER TYPE AND THE PROPOSED RETURN AIR GRILLE SIZE(S). ANY RETURN AIR FILTER GRILLES THAT ARE REQUIRED TO BE RESIZED BY THE CONTRACTOR, ARE TO BE SIZED FOR FILTER SIZES THAT ARE READILY AVAILABLE AT HOME SUPPLY STORES. CUSTOM SIZES ARE NOT PERMITTED. 16.ALL BATH, KITCHEN, AND DRYER EXHAUST(S) SHALL BE VENTED TO THE EXTERIOR. 17.ALL BATH EXHAUST FANS SHALL BE DUCTED WITH 4" R-FIN. SLOPE AND FULLY SUPPORT ALL BATHROOM EXHAUST DUCTS TO AVOID ANY SNAGS IN THE DUCT AND TO ALLOW FOR PROPER DRAINAGE. TERMINATE AT SOFFIT WITH SCREENED GRILLE, UNLESS OTHERWISE NOTED. 18.PROVIDE BACKDRAFT DAMPERS FOR ALL EXHAUST FANS. 19.ALL EXHAUST AIR DUCTS SHALL BE GALVANIZED SHEET METAL CONSTRUCTED AND INSTALLED IN ACCORDANCE WITH ASHRAE AND SMACNA STANDARDS.D 20.TESTING, ADJUSTING, AND BALANCING: THE CONTRACTOR SHALL BALANCE THE AIRFLOW DISTRIBUTION SYSTEMS, INCLUDING SUB MAINS, BRANCHES, AND TERMINALS TO QUANTITIES INDICATED ON THE UPDATED MANUAL J LOAD ANALYSIS (FOR RESIDENTIAL PROPERTIES) AND MANUAL J (COMMERCIAL PROPERTIES). 21.PROVIDE DRAW-THROUGH CONDENSATE TRAP AT EACH UNIT CONDENSATE DRAIN. DEPTH SHALL BE AT LEAST 1-1/2 TIMES THE TOTAL S.P DROP OF THE UNIT. 22.PROVIDE PROGRAMMABLE SERIES 7-DAY THERMOSTAT. PRIOR TO ORDERING THE THERMOSTAT, THE CONTRACTOR SHALL VERIFY THAT THE SPECIFIED THERMOSTAT WILL OPERATE PROPERLY WITH THE PROPOSED AIR CONDITIONING EQUIPMENT. IF A SUBSTITUTE IS REQUIRED, CONTRACTOR MUST SUBMIT PRODUCT INFORMATION TO ARCHITECT FOR PRODUCT APPROVAL. COORDINATE THERMOSTAT LOCATION WITH FURNITURE/EQUIPMENT LAYOUTS, WINDOWS AND DOOR SWINGS. THERMOSTAT MUST BE LOCATED AT 54" A.F.F. AND NOT LOCATED ON AN OUTSIDE WALL. 23.SUPPLY AND RETURN AIR GRILLES SHALL MAINTAIN A MINIMUM DISTANCE OF 3'-0" FROM CEILINGS FANS. 24.ALL DUCT BRANCHES, PER ACCA MANUAL D, SHOULD INCLUDE DAMPERS FOR PROPER AIR FLOW AND BALANCING. 25.NO EQUIPMENT SHALL BE PURCHASED UNTIL REVIEW BY THE PROFESSIONAL OF RECORD, EVEN IF EQUIPMENT HAS BEEN SPECIFIED. 26.ANY VARIATION FROM THE DESIGN PRESENTED COULD AFFECT SYSTEM PERFORMANCE. 27.EQUIPMENT SHALL BEAR A U.L. OR OTHER RECOGNIZED LABEL, NAMEPLATES, WIRING DIAGRAMS, AND ENERGY RATINGS, AS APPLICABLE. 28.CONTRACTOR SHALL INSTALL ALL EQUIPMENT AND ACCESSORIES SO THAT IT IS READILY ACCESSIBLE FOR SERVICING, TESTING, BALANCING AND REPLACEMENT. 29.CONTRACTOR SHALL PROVIDE A WRITTEN GUARANTEE AGAINST DEFECTS INALL MATERIALS AND WORKMANSHIP FOR ONE (1) YEAR FROM ACCEPTANCE WITH FOUR ADDITIONAL YEARS OF WARRANTY ON COMPRESSORS. 30.PRIOR TO ACCEPTANCE BY THE OWNER, THE SYSTEMS SHALL BE TESTED AND BALANCED BY A AABC OR NEBB CERTIFIED T&B CONTRACTOR EXPERIENCED WITH THIS SYSTEM. THE CONTRACTOR SHALL CERTIFY THE TESTING AND BALANCING WITHIN +/- 10% OF DESIGN CFMS AND PROVIDE BALANCE TEST SHEETS. 31.AIR BALANCE TO BE PERFORMED BY THE AIR CONDITIONING CONTRACTOR TO THE OWNER'S COMFORT. ALL SUPPLY AND RETURN DUCTWORK SHALL BE INSTALLED IN ACCORDANCE WITH SMACNA STANDARDS AND LOCAL BUILDING CODES. 32.PROVIDE ALL CONTROLS, STARTERS, CONTROL WIRING, DISCONNECTS, AND OTHER ELECTRICAL EQUIPMENT AS REQUIRED FOR A COMPLETE AND OPERATIONAL SYSTEM. MECHANICAL CONTRACTOR IS TO COORDINATE WITH OTHER CONTRACTORS TO ENSURE THAT ALL ITEMS REQUIRED ARE INCLUDED IN 33.COORDINATE ALL POWER AND CONTROL WIRING WITH ELECTRICIAN. Signatures can only be verified and validated with electronic copy of documents.Residential Renovation1633 NW Sweetbay CirclePalm City, FL 34990AEM & Associates PO Box 3752 Jupiter, FL 33469 DF 11/18/2020 M-1 OFFICE LIVING/DINING CLOSET BREAKFAST NOOK MASTER BEDROOM KITCHEN LAUNDRY FOYERUTILITY BEDROOM 2 GARAGE BATH 2 BATH 3 BEDROOM 3 6" 12 x 8 118 cfm Connect to Existing Duct System at Closest Point at AH For: Checked By: Sheet Date: Scale: No.Revision/Issue Date Drawn By: 1 Issue TP As Shown First Floor HVAC Plan 1/4"=1'-0"Copyright ProCalcs, LLC, 2020CPO Box 882032 Port Saint Lucie, FL 34988 Phone: 772-882-5700 www.ProCalcs.Net tom@procalcs.net License CAC1815254 CertifiedGENERAL NOTES: 1.All supply ducts are designed per ACCA Manual D. 2.All supply branches are designed according to ACCA Manual D for the highest CFM's required Heating or Cooling, for the room load per ACCA Manual J. 3.It is the installing HVAC Contractor's responsibility to install air volume dampers to adjust appropriate air flow accordingly. 4.Field coordinate all grille locations with other trades prior to installation to maintain proper clearances required by applicable codes. 11/18/2020 Supply grille Legend ThermostatT Exhaust fan Please note not all symbols may apply. Return grille Condensing unit Riser duct up/down SDD Smoke Duct Detector 12 x 12 148 cfm 8" Grill Size Grill CFM Branch Duct Size Signatures can only be verified and validated with electronic copy of documents.Residential Renovation1633 NW Sweetbay CirclePalm City, FL 34990AEM & Associates PO Box 3752 Jupiter, FL 33469 DF 11/18/2020 M-2 CONDENSING UNIT BOLTED TO CONCRETE PAD TO WITHSTAND HURRICANE FORCE WINDS. AS PER FBCM 301.12 CONDENSING UNIT MOUNTING DETAIL NTS 4" CONCRETE SLAB. TOP OF SLAB. NOTE: CONDENSING UNITS TO BE INSTALLED ABOVE FLOOD LEVEL CRITERIA. ISOMODE PAD (TYPICAL) COND. UNIT ISOMODE PAD 4" CONC. PAD 16 GA. HURRICANE STRAP 1/4" X 2" SELF-DRILLING SHEET METAL SCREW 3/8" X 2 1/2" QUICK-BOLT EXPANSION ANCHOR. (TYPICAL OF 4 ONE PER CORNER OF UNIT) NOTES: 1. ALLOW SUFFICIENT SPACE BELOW DRAIN PAN FOR TRAP. 2. PITCH DRAIN FOR PROPER RUNOFF. 3. MANUALLY PRIME FILL TRAP BEFORE START-UP TO FORM INITIAL DRAIN SEAL. 4. SUPPORT LENGTHY DRAIN LINES TO PREVENT SAG AND CONDENSATE OVERFLOW. THIS STANDARD DETAIL MUST BE REVIEWED AND SITE ADAPTED BY CONTRACTOR PRIOR TO USE FOR FINAL EQUIPMENT. A/C UNIT DRAIN PAN PITCH DRAIN PIPE TO MATCH DRAIN OUTLET SIZE. DRAW THROUGH UNIT CONDENSATE TRAP NTS CLEANOUT (TYPICAL) PITCH (a) (b) (c) (a) THIS DIMENSION IN INCHES MUST BE EQUAL TO THE MAXIMUM FAN SUCTION (NEGATIVE) STATIC PRESSURE IN INCHES WC (WITH DIRTY FILTERS, COILS, AND MAXIMUM AIR FLOW) + 1" W.C. (b) THIS DIMENSION IN INCHES MUST BE EQUAL TO MIN. 1/2 OF THE (a) ABOVE. (c) EQUAL (a) + (b) + PIPE DIA. + INSULATION. (d) TRAP SEAL SHALL BE 2" MIN. ON UNITS LARGER THAN 3 TONS SHALL BE 3" MIN. PER F.B.C. -4606.7 WHERE APPLICABLE. (e) TRAP SEAL SHALL BE 2" MIN. TO 4" MAX. PER S.B.C.C.I. -1002.4 WHERE APPLICABLE. VENT LINE PERFORATED CAP. 1/2" ABOVE BOTTOM OF DRAIN PAN NTSDUCTWORK SUPPORT DETAILS SUPPORT 2" WIDE METAL BAND CEILING SYSTEM SUSPENDED TYPE LOUVERED FACE CEILING DIFFUSER TYPICAL DIFFUSER DETAIL IF INSTALLED IN UNCONDITIONED SPACE PROVIDE THERMAL INSULATION BLANKET ADAPTER ROUND SQUARE TO 1-1/2" X 1-1/2" X 1/8" GALV. ANGLE OR STRAP PER SMACNA AND SEAL WITH TAPE/MASTIC OUTERDUCT CONNECT INNER DUCT WITH DRAWBAND AT NECK CONNECTION LOCKING QUADRANT TO BE EXPOSED FLEXIBLE DUCT WITH VAPOR BARRIER INSULATION & TIE TO STRUCTURAL SUPPORTS GALV. STEEL ROD OR STRAP SUPPORTS PER SMACNA STANDARDS WITH DAMPER, BELL MOUTH SIDE TAKE-OFF FITTING OR SHOETAP TYPE (SEE NOTE) DUCT, SEE PLANS FOR MAIN SUPPLY AIR TYPE AND INSULATION NOTE: PROVIDE CABLE CONTROL DAMPER FOR HARD CEILING AREAS. NTS VERTICAL AHU DETAIL NTS For: Checked By: Sheet Date: Scale: No.Revision/Issue Date Drawn By: 1 Issue TP As Shown Copyright ProCalcs, LLC, 2020CPO Box 882032 Port Saint Lucie, FL 34988 Phone: 772-882-5700 www.ProCalcs.Net tom@procalcs.net License CAC1815254 CertifiedCFM Throw (ft) 16 18 20 19 4-way 3-way 2-way 1-way 220 12 x 8 N/A N/A N/A N/A N/A 11/18/2020 NOMINAL TONNAGE SEER/EER MODEL CONDENSING UNITNOTES: RUUD CAPACITY TOTAL/SENS. STAGES CU NUMBER EQUIPMENT SCHEDULE CU-1 RLA - LRA WEIGHT 4 ton(s) Single 45201/35796 Btuh 16.00/13.00 RA1648AJ1NB 17 - 124 225 Lbs AIR HANDLERELECTRIC HEATER REF LINES SIZES WEIGHT DIMENSIONS H x W x D AHU NUMBER CFM FAN MOTOR HP - FLA REFRIGERANT AHU-MODEL LOCATION STATIC PRESSURE AHU-1 R-410A Utility 1608 3/4 - 6.9 50.5 x 21 x 19.5 in 128 Lbs 3/8, 7/8 0.60 RH1T4821STANJA AHRI #: 201294088 kW 10.8 (208V) - 14.4(240V) Model Number RXBH-1724A15C Phase Single Three Voltage 208 240 460 MCA/MOP 43/45 (208V) - 49/50 (240V) Phase Single Three Voltage 208/230 X 460 MCA/MOP 25/40 X XX X Signatures can only be verified and validated with electronic copy of documents. GRILLE SCHEDULE Titus Series 250 Size Velocity (FPM)400 500 Residential Renovation1633 NW Sweetbay CirclePalm City, FL 34990AEM & Associates PO Box 3752 Jupiter, FL 33469 DF 11/18/2020 M-3