M SETROUND DUCT CALLOUT
SQUARE TO ROUND TRANSITION
RECTANGULAR OR ROUND TAP
RECTANGULAR OR ROUND TRANSITION
TRANSITION
TEMPERATURE SENSOR
SUPPLY DUCT UP OR DOWN
RETURN DUCT UP OR DOWN
RECTANGULAR OR ROUND DUCT
SOUNDLINED DUCT*
RECTANGULAR DUCT CALLOUT12/10
8"Ø
THERMOSTAT
SYMBOL DESCRIPTION
CEILING EXHAUST FAN
MOTORIZED DAMPER
COMBINATION FIRE/SMOKE DAMPER
DUCT SMOKE DETECTOR
MOTORIZED ZONE DAMPER
MANUAL VOLUME DAMPER
CO SENSOR
FIRE DAMPER
SUPPLY - SUSPENDED CEILING
SUPPLY - HARD CEILING
RETURN - SUSPENDED CEILING
RETURN - HARD CEILING
SUPPLY - ROUND DIFFUSER
SUPPLY - SIDE WALL
RETURN - SIDE WALL
MECHANICAL LEGEND
F/SD
CO
M
FD
DSD
T
S
WYE DUCT FITTING
DUCT UP OR DOWN
GAS LINE
CAR DAMPER
*SIZES ARE CLEAR INSIDE DIMENSION
REFRIGERANT LEAK DETECTORR
GENERAL MECHANICAL NOTES
1.ALL THERMOSTATS USED FOR BOTH HEATING AND COOLING SHALL PROVIDE A RANGE OR DEADBAND OF AT LEAST 5°F. WSEC SECTION C403.4.1.2
2.ALL THERMOSTATS ARE TO BE SEVEN DAY PROGRAMMABLE, MICRO-PROCESSOR BASED.
3.ALL HEATING AND COOLING SYSTEMS SHALL HAVE AUTOMATIC START CONTROLS FOR EACH HVAC SYSTEM WSEC SECTION C403.4.2.3
4.ALL DUCTWORK SHALL BE CONSTRUCTED AND SEALED PER SMACNA STANDARDS.
5.ALL DUCTWORK SHALL BE BRACED PER 2021 IMC. DUCT SUPPORT PER SECTION 603.10.
6.ALL FLUES SHALL BE LOCATED A MINIMUM OF 10' FROM OUTDOOR AIR INTAKES.
7.ALL EXHAUST TERMINATIONS SHALL BE A MINIMUM OF 10' HORIZONTALLY FROM, OR 3' ABOVE OUTDOOR INTAKES.
8.ALL AIR-ECONOMIZERS SHALL HAVE MODULATING OUTDOOR AIR AND RETURN AIR DAMPERS CAPABLE OF PROVIDING 100% OUTDOOR AIR FOR COOLING. WSEC SECTION C403.5.1
9.ALL AIR-ECONOMIZERS SHALL BE FULLY MODULATING AND CAPABLE OF PARTIAL COOLING (INTEGRATED OPERATION). WSEC SECTION C403.5.1
10.AIR HANDLERS WHICH SUPPLY IN EXCESS OF 2,000 CFM SHALL HAVE A RETURN MOUNTED SMOKE DUCT DETECTOR.
11.ALL ADDRESSABLE FUNCTIONS OF DUCT SMOKE DETECTORS, AND WIRING FOR SHUTDOWN, SHALL BE BY OTHERS.
12.ALL ROOF MOUNTED UNITS SHALL BE SECURED TO THEIR RESPECTIVE ROOF CURBS.
13.ALL EXPOSED EDGES OF INTERNAL DUCT LINER SHALL BE SEALED WITH A MASTIC COATING.
14.ALL COMPLETION REQUIREMENTS MUST COMPLY WITH WSEC SECTION C408.1
15.TO COMPLY WITH WSEC SECTION C408.1.1 & C403.13 SYSTEMS DOCUMENTATION, RECORD DOCUMENTS AND TRAINING WILL BE COMPLETED AND COORDINATED WITH OWNER.
16.TO COMPLY WITH WSEC SECTION C408.2 PRELIMINARY COMMISSIONING REPORT WILL BE SUBMITTED TO OWNER AFTER BEING CERTIFIED BY REGISTERED DESIGN
PROFESSIONAL OR APPROVED AGENCY. EXCEPTION: MECHANICAL SYSTEMS COMMISSSIONING NOT REQUIRED FOR BUILDINGS WITH TOTAL EQUIPMENT
CAPACITY LESS THAN 240,000 BTU/H COOLING & 300,000 BTU/H HEATING
17.ALL THERMOSTATS TO BE MOUNTED SUCH THAT THE TOP OF THE DEVICE IS 48” ABOVE FINISHED FLOOR.
18.ALL GAS PIPING SHALL BE SIZED PER 2021 IFGC.
19.ALL HVAC SYSTEMS SHALL BE AIR BALANCED AND ADJUSTED TO DELIVER FINAL FLOW RATES WITHIN 10% OF DESIGN RATES.
20.OUTDOOR AIR SUPPLY AND EXHAUST DUCTS SHALL SHUT AUTOMATICALLY WHEN THE SYSTEM OR SPACES SERVED ARE NOT IN USE OR DURING
BUILDING WARM-UP, COOLDOWN, AND SETBACK. WSEC SECTION C403.7.8
21.OUTDOOR AIR SUPPLY AND EXHAUST DUCTS SHALL BE EQUIPPED WITH MOTORIZED DAMPERS ACCORDING TO WSEC SECTION C403.7.8
22.EQUIPMENT SHALL MEET THE MINIMUM EFFICIENCY REQUIREMENTS OF WSEC SECTION C403.3.2
23.SYSTEM SIZING TO COMPLY WITH WSEC SECTION C403.3.1
24.DAMPER LEAKAGE RATES SHALL COMPLY WITH WSEC SECTION C403.7.8
25.ALL GAS FIRED EQUIPMENT GREATER THAN 225,000 BTU/H SHALL HAVE AN INTERMITTENT IGNITION DEVICE.
26.INSULATE REFRIGERANT PIPING PER WSEC SECTION C103.10.4
DUCT INSULATION SCHEDULE
DUCT TYPE:LOCATION INSULATION R-TYPE TYPE
SUPPLY/RETURN OUTSIDE THE BUILDING (INCLUDES ATTICS ABOVE INSULATION,
CRAWLSPACES, PARKING GARAGES)
R-8 2" WRAP OR LINER
SUPPLY/RETURN UNCONDITIONED SPACE (ENCLOSED BUT NOT IN CONDITIONED
ENVELOPE)
R-6 2" WRAP OR LINER
OSA NOT WITHIN CONDITIONED SPACE R-0 -
OSA (< 2800 CFM)WITHIN CONDITIONED SPACE R-7 2" WRAP OR LINER
OSA (≥ 2800 CFM)WITHIN CONDITIONED SPACE, UPSTREAM OF MOTORIZED DAMPER R-16
OSA (≥ 2800 CFM)WITHIN CONDITIONED SPACE, DOWNSTREAM OF MOTORIZED DAMPER R-8 2" WRAP OR LINER
SUPPLY (< 55 °F OR > 105 °F)WITHIN CONDITIONED SPACE, NOT EXPOSED TO SPACE SERVED.R-3.3 1" WRAP OR LINER
SUPPLY (< 55 °F OR > 105 °F)WITHIN CONDITIONED SPACE, EXPOSED TO SPACE SERVED.R-0 -
SUPPLY (≥ 55 °F OR ≤ 105 °F)WITHIN CONDITIONED SPACE R-0 -
RETURN WITHIN CONDITIONED SPACE, OTHER THAN BELOW R-0 -
EXHAUST OTHER THAN BELOW R-0 -
EXHAUST/RETURN WITHIN CONDITIONED SPACE, DOWNSTREAM OF ERV & UPSTREAM OF
MOTORIZED DAMPED R-8 2" WRAP OR LINER
EXHAUST/RELIEF WITHIN CONDITIONED SPACE, DOWNSTREAM OF MOTORIZED DAMPER R-16
CONDENSING UNIT SCHEDULES
MARK MAKE MODEL Cool Cap REFGRNT SEER2 EER2 MCA LRA MOCP Voltage WEIGHT Comments
MBH (Lbs)(Amps)(AMPS)(AMPS)(Volt - Phase)(Lbs)
CU-1 CARRIER 24SPA6 22,800 5.6 15.2 12.5 14.2 59.5 20 208/230-3 140
COIL SCHEDULES
MARK MAKE MODEL WT Comments
FC-1 CARRIER CAP**30 58
GAS FURNACE SCHEDULE
MARK MAKE MODEL FLOW FLOW CFM ESP HEAT CAP (AFUE)FUEL MOTOR MCA MOCP FLA Voltage WT Comments
(Constant | VFD)DIRECTION (IN H20)Input (BTU/H) Output HP (Amps)(Amps)(Amps)(Volt - Phase)
F-1 CARRIER 59SC6A060 CONSTANT HORIZONTAL 1,200 0.50 60,000 56,000 95.0%NG 50.0%9.8 15 7 115-1 129 W/ FILTER SECTION
CU-1
FC-1
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REVISIONS
DRAWN BY:
DESIGNED BY:
REVIEWED BY:
ALL DOCUMENTS, ELECTRONIC OR OTHERWISE,
PREPARED BY SUNSET AIR ARE FOR USE SOLELY WITH
RESPECT TO THE SUBJECT PROJECT. SUNSET AIR IS THE
OWNER OF THE DOCUMENTS, AND SHALL RETAIN ALL
COMMON LAW, STATUTORY, AND OTHER RESERVE
RIGHTS, INCLUDING COPYRIGHTS. EXPRESSLY
CONDITIONED UPON SUNSET AIR PERFORMING THE
CONSTRUCTION ASSOCIATED WITH THE DOCUMENTS
FOR THE PROJECT, SUNSET AIR GRANTS TO CLIENT A
NON-EXCLUSIVE LICENSE TO REPRODUCE SUNSET AIR'S
DOCUMENTS SOLELY FOR PURPOSES OF
CONSTRUCTING, USING, AND MAINTAINING THE PROJECT,
PROVIDED THAT CLIENT SHALL COMPLY WITH ALL
OBLIGATIONS, INCLUDING PROMPT PAYMENT OF ALL
SUMS WHEN DUE.
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0 07/29/2024 PERMIT
M1.0
GENERAL MECHANICAL
NOTES & EQUIPMENT
SCHEDULES
N
SCALE: 3/32" = 1' - 0"
8' 8' 4'0HVAC PLAN