12-224-0215
HANGERS AND SUPPORTS
5TANDARD 3" WIDE HANGER5
HANGER EXTENSION TO BE THE SUM OF THE
D I STANCES BETAEEN THE HANGING W I RE5 AND
THE DUCT SIZE, ID (SMACNA)
DUCT SIZE, INCHES
MAXIMUN HANGER
MINIMUN
CHANNEL
PROFILE
SPAG I N6
48: AIDE OR ABATER
4 FT.
LESS THAN 48" WIDE
6 FT.
AND LESS THAN 48"
50"
DEEP
3 "X2"
WIDTH BETWEEN 28"
6 FT.
48" AND GREATER
FIRE RATED ROOF CEILING ASSEMBLY
THAN 16" DEEP
X
LE55 THAN 21" WIDE
8 FT,
AND 16" DEPTH OR LE55
SMOKE CONTROL
CHANNEL SECTION
IF TOTAL
EXTENSION 15 NOT
GREATER THAN:
MINIMUN
CHANNEL
GAUGE
MINIMUN
CHANNEL
PROFILE
6"
24
31[X1.5"
IS"
22
511X2"
50"
18
3 "X2"
U5E OF 2" WIDE
22 GAUGE 2'X1.5" HANGER MAY BE SUBSTITUTED FOR
5" 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 5PAG I NG 4 FT.
EXCEPTION: WHEN DUCT PERIMETER 15 80" OR LESS
AND DOES NOT REQUIRE REINFORCEMENT TWO
JOINTS ARE PERMITTED BETWEEN HANGERS.
ROOF STRUCTURE
SEE ARCHITECTURAL
4-16d NAILS -
THRU PLYWOOD
4'+ METAL DUCT
30 GAUGE MIN.
F.B.C. 6033
PROVIDE W/P. CAP LOW PROFILE B.D.D. AT
TOP FOR BATHROOM PROVIDE CORROSION
RESISTANT INSECT SCREEN
—ROOFING CONTRACTOR TO SUPPLY
WATER PROOFING, AS PER VENT MOUNT.
DETAIL t RECOMMENDATION.
WALL
50 ELBOW 4'
CAP A55EMIBLY
PAN IN--'
CE IL INCA
TYP I GAL ROOF C Af= DETAIL
TOILET EXH.
NTS
NOT BIRD SC
FOR DRYER
FLUE
1-1/2"X22 GAUGE METAL
STRAP ANCHORD TO SLAB
W/SPANSION ANCH. ® &FT.
MAX.
MAX 5 FT. 5PAG I NG
BETA. SUPPORT
GAL. METAL STRAP
SUPPORT W/METAL SCREW
A I—
LOA VELOCITY
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
rn C:)
X
FIRE DAMPER(S)
X
SMOKE DAMPER(S)
X
FIRE RATED ENCLOSURE
m
X
FIRE RATED ROOF CEILING ASSEMBLY
X
FIRE STOPPING
c�
X
SMOKE CONTROL
AIR CONDITIONING GENERAL NOTES
I. 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 -fBF D8 INSIDE
CONDITIONS WITH OUT51DE AIR TEMPERATURE OF 91F D.B. 19F
W.B. HEATING IS DESIGNED TO MAINTAIN MINIMUM INSIDE
TEMPERATURES OF -12F D.B. WITH AND OUTSIDE TEMPERATURE OF
45F D.B.
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 ANP 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.
1. 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 i 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 FIN15H 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 718F 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 BROWN MODEL N.- 688 g 120V/I PH/60 HZ.
1/4' SP 50 CFM W/BACKDRAFT DAMPER
EF -2 SHALL BE BROWN MODEL N.- 360 m 120WI PH/60 HZ.
1/4' SP 110 CFM W/BACKDRAFT DAMPER
NOTE:
PROVIDE 4" MIN.
CLEARANCE AROUND
AIR HANDLER UNIT
PROVIDE SAFETY --
FLOAT SWITCH DEVICE
2" GOND. DRAIN
UNDERGROUND..
(SEE A/C FL.PLAN
FOR TERMINATION)
RA OPENING
V___— SUPPLY AIR'DUCT
4» 01 o„ R-6 MIN. INSUL.AT:ON
4 DISCONNECT SAIrGH
AIR LIQUID LINE TO C. U.
[UNIT
HANDLER
SUCTION LINE TO C. U.
AIR HANDLING UNIT
AIR CONDITIONING CLOSET
NOTE:
A/C COMPRESSOR UNIT SHALL BE
MOUNTING 1.0 FT. ABOVE OF RASE FLOOD
ELEVATION.
X UNIT CONDENSIN
6 min.
6" MIN.
1/2' ANCHOR BOLT BY 2' EA. CORNER W/2
BY 1/5' L WELDED. A/C COMP SHALL BE
INTALLED ABOVE BASE FLOOD ELEVATION
6' MIN.
CONCRETE BASE
m F.F.E. 10.00' N.G.V.D. LIQUID AND SUCTION LINE -
W/ fOXro - 10/10 WWF W INSU
METAL SUPPORT
(SELF -STAND I NG)
METAL BAND 1-1/2' 20
GA. TYP AROUND
GOND. UNIT AS SHOWN
NTS
POWER 4 CONTROL
CONNECTIONS
144
o SEAL ENTRANCE OF REFRIGERANT
LINES INTO P.V.C. PIPE W/
• IMPERMEABLE, RESILENT MATERIAL
4' SCHEDULE
Ofd P.V.C. PIPE
/O CATION '-- 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
WHERE NECESSARY
PROVIDE FIBERGLASS
INSULATION SEAL TO
NECK 4 PERIMETER OF
DIFFUSER
DIFFUSER OR
REGISTER
SEAL JOINT WITH
DUCT SEALER
AND TAPE —
/j
R-6 MIN. INSULATION
\<�A
INSULATED FLEX. DUCT
R-6 MIN. INSULATION
SEAL JOINT WITH
DUCT SEALER
AND TAPE
`— R-6 MIN.
INSULATION
F I F_ \/I n I Fn I I T lr-'\ N I N I F_/�-I-'I n N I F-1I—T A l l
N.T.S.
L
CONDENSATE WATER DISCHARGE
SCALE- N.T.S.
LOT 17
qT
Q �
Y. J
W L'
n
Z
W a
0 �
c
W F.
A
um Z
W a_
J V
0 Z
z 0
W
Z
i'
tt
rn C:)
m
U
c�
1
p
co 0
r--
y
u
Q
-
O
U
IU"
04
<:
c
.Q
qT
Q �
Y. J
W L'
n
Z
W a
0 �
c
W F.
A
um Z
W a_
J V
0 Z
z 0
W
Z
REVMKM a
L-
2-
4-
6. -
DATE =FEBRUARY, 2012
SCMD SHOUN
DRAWN. M. CASTELLON
DEWN BY- JR
JOB NO
M-2
J
i'
REVMKM a
L-
2-
4-
6. -
DATE =FEBRUARY, 2012
SCMD SHOUN
DRAWN. M. CASTELLON
DEWN BY- JR
JOB NO
M-2
J