12-1371-022HANGERS AND SUPPORTS
5TANDARD 5" WIDE HANGER5
HANGER EXTENSION TO BE THE SUM OF THE
DISTANCES BETWEEN THE HANGING WIRES AND
THE DUCT 51ZE, ID (5MACNA)
DUCT SIZE, INCHES
MAXIMUN HANGER
MINIMUN
CHANNEL
PROFILE
5PAG I NG
48: WIDE OR WRATER
4 FT.
LESS THAN 45" WIDE
6 FT.
AND LESS THAN 45"
50"
DEEP
3 "X2 "
WIDTH BETWEEN 28"
6 FT.
48" AND GREATER
FIRE RATED ROOF CEILING ASSEMBLY
THAN 16" DEEP
X
LESS THAN 2al" WIDE
8 FT.
AND 16" DEPTH OR LESS
SMOKE CONTROL
CHANNEL 5EGT ION
IF TOTAL
EXTENSION 15 NOT
GREATER THAN:
MINIMUN
CHANNEL
GAUGE
MINIMUN
CHANNEL
PROFILE
6"
24
311X1.5"
18"
22
311X2"
50"
18
3 "X2 "
22 GAUGE 2'X1.5" HANGER MAY BE SUBSTITUTED FOR
3" HANGER FOR DUCTS WITH WIDTHS NOT OVER 48"
AND DEPTHS NOT OVER 24" PROVIDED THAT NOT
MORE THAN ONE JOINT OCCURS BETWEEN HANGER
AND THAN MAXIMUM HANGER SPACING 4 FT.
EXCEPTION: WHEN DUCT PERIMETER 15 80" OR LESS
AND DOES NOT RF_aUIRE REINFORCEMENT TWO
JOINTS ARE PERMITTED BETWEEN HANGERS.
ROOF STRUCTURE
SEE ARCHITECTURAL
4-16d NAILS
THRU PLYWOOD
4'0 METAL DUCT
30 GAUGE MIN.
FB.C. 6033
PROVIDE W/P. CAP LOW PROFILE R.D.D. AT
TOP FOR BATHROOM PROVIDE CORROSION
RESISTANT INSECT SCREEN
—ROOFING CONTRACTOR TO SUPPLY
WATER PROOFING, AS PER VENT MOUNT.
DETAIL 4 RECOMMENDATION.
- WALL
I
50 ELBOW 4 /
CAP ASSEMBLY
FAN IN------,/
CEILING
T-i"F I CAL ROOF G,4P DETAIL
L
TOILET EXH.
NT&
NOT BIRD SC
FOR DRYER
FLUE
5
1-1/2"X22 GAUGE METAL
STRAP ANGHORD TO SLAB
W/5PAN51ON ANCH. ® 6FT.
MAX.
MAX 5 FT. 5PAG I NS
BETW. SUPPORT
GAL. METAL STRAP
SUPPORT W/METAL SCREW
r °
LOW VELOG I TY
FLEXIBLE DUCT
FLEXIBLE DUCT SUPPORT DETAIL
4"d INSIDE DIAMETER MTL.
STEEVE FOR DRYER DUCT
W/CAP.
FINISH WALL
DRYER VENT TERMINATION DETAIL
N.T.S.
HVAC DESIGN REQUIRES:
YES
NO
DUCT SMOKE DETECTOR
X
FIRE DAMPER(S)
0 M
X
SMOKE DAMPER(S)
I
X
FIRE RATED ENCLOSURE
X
FIRE RATED ROOF CEILING ASSEMBLY
X
FIRE STOPPING
w
X
SMOKE CONTROL
C)
N
AIR CONDITIONING GENERAL NOTES
1. SCOPE OF WORK:
A. INSTALL A COMPLETE NEW HVAC SYSTEM AS SHOWN ON DRAWINGS.
2. EQUIPMENT SHALL HAVE CAPACITIES REQUIRED TO OBTAIN
A SUITABLE OPERATING BALANCE BETWEEN ASSOCIATED ITEMS OF
EQUIPMENT. ALL DAMPERS AND CONTROLS SHALL BE ADJUSTED TO
OSTEIN THE REQUIRED CAPACITIES UNDER ACTUAL OPERATING
CONDITIONS OF EACH ITEMS OF EQUIPMENT SHALL NOT EXCEED THE
RATED MOTOR HORSEPOWER. BALANCED CAPACITIES BE EQUAL TO
THOSE SCHEDULED AT DESIGN CONDITIONS.
3. COOLING SYSTEM AREA DESIGNED FOR 18F D8 INSIDE
CONDITIONS WITH OUTSIDE AIR TEMPERATURE OF 91F D.B. 79F
W.B. HEATING IS DESIGNED TO MAINTAIN MINIMUM INSIDE
TEMPERATURES OF 12F D.B. WITH AND OUTSIDE TEMPERATURE OF
45F D-5-
4. AIR DISTRIBUTION DEVICES SHALL BE CONSTRUCTED OF
ALLUMINIUM, AS MANUFACTURED BY TITUS. CEILING DIFFUSER TO
BE TITUS SERIES 200-F5, W/ OPPOSED BLADE DAMPER, AND SUPPLY
AIR REGISTERS TO BE MODEL 2 -11 -FL EXPOSED GRILLAGE SHALL
BE PAINTED OF SAME COLOR OF THE CEILING OR WALL IN WICH
IT IS LOCATED IN AND ALL SCREWS SHALL BE OF THE
COUNTERSUNK TYPE ALSO PAINTED AS GRILLAGE.
5. CONSTRUCT AIR CONDITIONING DUCTWORK FROM ONE INCH THICK
FOR DUCTWORK THAT RUNS BETWEEN FLOORS AND ONE
HALF INCH THICK FOR DUCTWORK THAT RUNS WITHIN ATTIC
SPACE STANDARD WEIGHT, FIBROUS GLASS DUCTBOARD.
FABRICATED, SEAL AND INSTALLED PER LATEST SMACNA FIBROUS
GLASS DUCT MANUAL RECOMMENDATIONS. DUCT SIZES NOTED ARE
CLEAR INSIDE DIMENSIONS PROVIDE ALL ELBOWS WITH DOUBLE
THICKNESS TURNING VANES AT ALL BRANCH DUCT TAKE -OFFS AS
REQUIRED FOR PROPER AIR BALANCING.
6. AIR COOLED CONDENSING UNITS TO BE AS SCHEDULE, OR
APPROVED EQUAL PROVIDED EACH UNIT WITH ANTI- CYCLING
DEVICE OR TIMER, HIGH AND LOW PRESSURE CONTROLLERS, AND
FILTER DRIER.
rt. FANCOIL UNIT TO BE AS SCHEDULE, OR APPROVED EQUAL
COORDINATE WITH ELECTRICIAN TO CONNECT MULTI -SPEED
FAN MOTOR TO PROPER SPEED TAPS TO DELIVER SCHEDULED
AIR QUANTITIES, AGAINST SYSTEMS RESISTANCE AS INSTALLED
DURING THE COOLING MODE± AND TO DELIVER MINIMUM SUPPLY
AIR CFM, AS RECOMMENDED BY UNIT MANUFACTURER DURING
THE HEATING MODE.
8. INSULATE REFRIGERANT SUCTION PIPE WITH 3/4 INCH THICK
ARMAFLEX FINISH INSULATION EXPOSED TO WEATHER WITH TWO COATS
OF GLASSFAB AND MASTIC. PROVIDE 3" PVC JACKET FOR
ALL REFRIGERANT LINES UNDER GROUND FLOOR
9. COORDINATE ALL WORK WITH OTHER TRADES INVOLVED, THIS
INCLUDES WALL AND ROOF PENETRATIONS AND REQUIERED
ELECTRICAL SERVICE AND CONTROL WIRING. PLUMBER IS TO
PROVIDE A MINIMUM 1- 1/4 INCH CONDENSATE TRAP SEAL AT
EACH FANCOIL UNIT, PIPE TO OUTSIDE OF HOUSE 6' ABOVE
FINISHED GRADE.
10. THERMOSTAT SHALL HAVE A MAXIMUM HEATING MODE TEMPERATURE
SETTING OF -18F AND A MINIMUM COOLING MODE TEMPERATURE
SETTING OF 10F. IT SHALL BE ADJUSTABLE TO PROVIDE A
TEMPERATURE OF UP TO 10F BETWEEN FULL HEATING AND FULL
COOLING. HEATING AND COOLING TO BE NON -CONCURRENT
THERMOSTAT TO HAVE REQUIRED STAGES OF COOLING AND HEATING
FOR COMPATIBILITY WITH AIR CONDITIONING EQUIPMENT
PROVIDE.
11. THE AIR FLOW AT EACH SUPPLY OUTLET SHOWN ARE PRELIMINARY
AND FINAL FLOW AT EACH OUTLET SHALL BE DETERMINED BY
DEGREE OF COMFORT TEMPERATURE.
EXHAUST FAN SCHEDULE
EF -1 SHALL BE GROAN MODEL N.- II a 120WI PH/60 HZ.
1/4' SP 50 CFM W/BACKDRAFT DAMPER
EF -2 SHALL BE GROAN MODEL N.- 360 m 120WI PH/60 HZ.
1/4' SP 110 CFM W/BACKDRAFT PAMPER
PROVIDE SAFETY
FLOAT SAITGH DEVICE
2" COND. DRAIN —
UNDERSROUND..
(SEE A/C FL.PLAN
FOR TERMINATION)
RA OPENING
\I SUPPLY r�kirc'OUCT
O R-6 MIN. INSULATION
6„ DISCONNECT SWITCH
AIR J
HANDLER LIGUID LINE TO G. U.
UNIT
o SUCTION LINE TO G. U.
AIR HANDLING UNIT
AIR CONDITIONING CLOSET
NOTE:
A/C COMPRESSOR UNIT SHALL BE
MOUNTING 1.0 FT. ABOVE OF BASE FLOOD
ELEVATION.
1
CONDENS IN
X UNIT
6' min.
6" MIN. ...
1/2' ANCHOR BOLT BY 2' EA. CORNER W/2
BY 1/8' L WELDED. A/C COMP SHALL BE
INTALLED ABOVE BASE FLOOD ELEVATION
6' MIN.
CONCRETE BASE
6 F.F.E. 10.00 N.G.V.D. LIQUID AND SUCTION LIN
W/ 6X6 - 10/10 WWF W INSULATI N
METAL SUPPORT
(SELF -STANDING)
METAL BAND 1-1/2' 20
GA. TYP AROUND
COND. UNIT AS SHOWN
NTS
POWER 4 CONTROL
CONNECTIONS
O o SEAL ENTRANCE OF REFRIGERANT
LINES INTO P.V.C. PIPE W/
IMPERMEABLE, RESILENT MATERIAL
4' SCHEDULE
40 P.V_C. PIPE
/O O SUCTION LINE W/1-1/2"
ARMAFLEX INSULATION
4 VAPOR BARRIER
CONDENSING UNIT MOUNTAING DETAIL
N.T.S.
METAL ROUND FITTING
QUADRANT OPERATOR
TO BE OUTSIDE INSULATION
PROVIDE INSULATION GUARD
LUHERE NECESSARY
PROVIDE FIBERGLASS
INSULATION SEAL TO
NECK 4 PERIMETER OF
DIFFUSER
DIFFUSER OR
REGISTER
SEAL JOINT WITH
DUCT SEALER
AND TAPE
R-6 MIN. INSULATION
INSULATED FLEX. DUCT
R-6 MIN. INSULATION
SEAL JOINT WITH
DUCT SEALER
AND TAPE
`-- R-6 MIN.
INSULATION
FLEXIBLE DUCT CONNECTION DETAIL
N.T.S.
�L.
CONDENSATE WATER DISCHARGE
SCALE- N.T.S.
LOT 5
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REVISIONS
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DATE *EPTEMBER, 2012
SCALP; SHOWN
DRAWN- M. CASTELLON
DENGN By. JR
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DRAWN- M. CASTELLON
DENGN By. JR
JOB NOc
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REVISIONS
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3,-
4.-
6. -
DATE *EPTEMBER, 2012
SCALP; SHOWN
DRAWN- M. CASTELLON
DENGN By. JR
JOB NOc
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