22-1797-03
Product Data
4YCY4024A through 4YCY4060A
Single Packaged Convertible Gas/Electric
14 SEER
2 - 5 Ton, 40 - 120 KBTU
R-410A
Pub. No. 22-1797-03
© 2008 Trane
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Contents
Optional Equipment Listing
General Data
4
5
Performance Data
Cooling
9
Indoor Fan
11
Typical Wiring
15
18
23
29
Optional Equipment
Dimensional Data
Mechanical Specifications
3
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Optional Equipment Listing
OPTIONAL EQUIPMENT FOR PACKAGED UNITS (check mark [✓] indicates accessories included)
Hinged Filter Access Door (4YCY4024-036) 8 ................................................................ BAYACCDOR1A[
Hinged Filter Access Door (4YCY4042-060) 8 ................................................................ BAYACCDOR2A[
Roof Curb Full Perimeter (4YCY4024-36A) 3 ................................................................... BAYCURB050A[
Roof Curb Full Perimeter (4YCY4042-60A) 3 ................................................................... BAYCURB051A[
Roof Curb Utility Extension Kit (BAYCURB050A) ................................................................. BAYUTIL101B[
Roof Curb Utility Extension Kit (BAYCURB051A) ................................................................. BAYUTIL102B[
0-25% Manual Fresh Air Damper (4YCY4024-36A) 1. ...................................................... BAYOSAH001A[
0-25% Manual Fresh Air Damper (4YCY4042-60A) 1. ...................................................... BAYOSAH002A[
Motorized Fresh Air Damper (4YCY4024-36A) 1. ............................................................ BAYDMPR101A[
Motorized Fresh Air Damper (4YCY4042-60A) 1. ............................................................. BAYDMPR102A[
16" Round Duct Adapter (2 per box) (4YCY4024-36A) 6 ................................................. BAYSQRD001A[
18" Round Duct Adapter (2 per box) (4YCY4024-60A) 6 ................................................. BAYSQRD002A[
0-100% Mod Economizer w/Baro. Relief (4YCY4024-36A) 124 .................................... BAYECON101B[
0-100% Mod. Economizer w/Baro. Relief (4YCY4042-60A) 124. .................................. BAYECON102B[
0-100% Horizontal Economizer (4YCY4024-36A) 12 ..................................................... BAYECON200A[
0-100% Horizontal Economizer (4YCY4042-60A) 12 ..................................................... BAYECON201A[
Enthalpy Control for Economizer (solid state). .................................................................... BAYENTH001A[
Remote Potentiometer (All-BAYECON***A) ............................................................................ BAYSTAT023[
1"-2" Filter Frame (4YCY4024-36A) (20 x 25 filter not included) 1. .................................... BAYFLTR101B[
1"-2" Filter Frame (4YCY4042-60A) (20 x 20 & 20 x 18 filter not included) 1. ................... BAYFLTR201B[
LP Conversion Kit (All 40K, 120K Models) ...........................................................................BAYLPKT100A[
LP Conversion Kit (All 64K, 96K Models) .............................................................................BAYLPKT101A[
LP Conversion Kit (All 75K Models) ..................................................................................... BAYLPKT102A[
Head Pressure Control (Low Ambient Cool) (208/240v) Kit 5. ......................................... BAYLOAM105A[
Quick Start Kit (4YCY4-A1).................................................................................................. BAYQSKT301A[
Crankcase Heater Recip (4YCY4024A1 (230v) 5. ............................................................. BAYCCHT101A[
Crankcase Heater Scroll (4YCY4036-060A1/3)(230v) 5. .................................................. BAYCCHT102A[
Adapter Curb 4YCY4024-036A to BAYCURB030,38 ........................................................ BAYADAP050A[
Adapter Curb 4YCY4024-036A to BAYCURB033 ............................................................. BAYADAP051A[
Adapter Curb 4YCY4042-060A to BAYCURB030,38 ........................................................ BAYADAP052A[
Adapter Curb 4YCY4042-060A to BAYCURB033 ............................................................. BAYADAP053A[
Adapter Curb 4YCY4042-060A to BAYCURB034 ............................................................. BAYADAP054A[
12" Duct Shroud Covers Horizontal 4YCY4024-060A7. ................................................... BAYCOVR112A[
18" Duct Shroud Covers Horizontal 4YCY4024-060A 7. .................................................. BAYCOVR118A[
Extreme Condition Mounting Kit - All BAYCURB & BAYADAP ......................................... BAYEXMK001A[
Extreme Condition Mounting Kit - All BAYUTIL .................................................................. BAYEXMK002B[
Extreme Condition Mounting Kit - All Slab Mounts............................................................. BAYEXMK003A[
Lifting Lug Kit .......................................................................................................................... BAYLlFT002B[
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NOTES:
1 Must use filter frame when economizer/fresh air kit is used.
2 Dry bulb control standard with economizer.
3 Ships knocked down.
4 Downflow only.
5 Low Ambient cooling requires crankcase heater (BAYCCHT----A).
6 It is the responsibility of the installing dealer to properly size the ductwork for each specific application.
7 BAYCOVR112,118A will not cover BAYSQRD002A applications
8 BAYACCDOR1A requires BAYFLTR101B & BAYACCDOR2A requires BAYFLTR201B. They are not
backward compatible to BAYFLTR101/201A.
4
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General Data
4YCY4030A1075A
4YCY4036A1075A
208-230/1/60
36000
4YCY4036A1096A
208-230/1/60
36000
4YCY4024A1064A
208-230/1/60
23400
MODEL
RATED Volts/PH/Hz
Performance Cooling BTUHj
Indoor Airflow (CFM)
Power Input (KW)
208-230/1/60
30000
900
2.5
12.0 / 14.0
71
1210
3.284
11.6 / 14.2
69
1210
3.284
11.6 / 14.2
69
790
2.162
11.6 / 14.0
68
EER/SEER(BTU/Watt-Hr.)n
Sound Power Rating [dB(A)]8
Performance Heatingk
Input BTUH - 1st Stage (Natural Gas)p
Input BTUH - 2nd Stage (Natural Gas)p
AFUE
56250
75000
79.5
30 / 60
2 / #33
56250
75000
79.5
30 / 60
2 / #33
72000
96000
80.0
40 / 70
3 / #37
48000
64000
79.0
35 / 65
2 / #37
208-230/1/60
16.5
Temp. Rise — Min/Max (°F)
Orifice Qty / Drill Size (Natural Gas)l
POWER CONN.—V/PH/HZ
Min. Brch. Cir. Ampacitym
Fuse Size — Max. (amps)
Fuse Size — Recmd. (amps)
COMPRESSOR
208-230/1/60
19.2
208-230/1/60
24.6
40
40
SCROLL
208-230/1/60
15.4 / 83
SPINE-FIN
2 / 24
15.49
3/8
PLATE FIN
4 / 15
3.54
208-230/1/60
24.6
40
40
SCROLL
208-230/1/60
15.4 / 83
SPINE-FIN
2 / 24
15.49
3/8
PLATE FIN
4 / 15
3.54
30
30
25
25
RECIPROCATING
200-230/1/60
11.1 / 63
SPINE-FIN
2 / 24
RECIPROCATING
208-230/1/60
8.3 / 57.8
SPINE-FIN
2 / 24
Volts/Ph/Hz
R.L. Amps — L.R. Amps
OUTDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
Tube Size (in.)
INDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
15.49
3/8
PLATE FIN
3 / 15
3.54
13.32
3/8
PLATE FIN
3 / 15
3.54
3/8
3/8
3/8
3/8
Tube Size (in.)
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
23.4
DIRECT / 1
1/6 / 830
208-230/1/60
1.0 / 1.7
CENTRIFUGAL
10 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
1/2 / VARIABLE
208-230/1/60
4.3 / 4.3
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
23.4
DIRECT / 1
1/5 / 830
208-230/1/60
1.1 / 1.9
CENTRIFUGAL
10 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
1/2 / VARIABLE
200-230/1/60
4.3 / 4.3
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
23.4
DIRECT / 1
1/5 / 830
208-230/1/60
1.1 / 1.9
CENTRIFUGAL
10 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
1/2 / VARIABLE
200-230/1/60
4.3 / 4.3
Refrigerant Control
Drain Conn. Size (in.)
OUTDOOR FAN — TYPE
Dia. (in.)
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
INDOOR FAN — TYPE
Dia x Width (in.)
Drive/No. Speeds
CFM @ 0.0 in. w.g.n
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
COMBUSTION FAN — TYPE
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
23.4
DIRECT / 1
1/12 / 810
208-230/1/60
0.54 / 0.95
CENTRIFUGAL
10 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
1/2 / VARIABLE
200-230/1/60
4.3 / 4.3
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
FLA
NO
NO
NO
NO
FILTER / FURNISHED
Type Recommended
Recmd. Face Area (sq. ft.)o
REFRIGERANT
Charge (lbs.)m
GAS PIPE SIZE (in.)
DIMENSIONS
THROWAWAY
4.0
THROWAWAY
4.0
THROWAWAY
4.0
THROWAWAY
4.0
R410A
5.8
1/2
H X W X L
R410A
6.0625
1/2
R410A
6.75
1/2
R410A
6.75
1/2
H X W X L
45.86 / 44.5 / 52.03
H X W X L
47.86 / 44.5 / 52.03
H X W X L
47.86 / 44.5 / 52.03
Crated (in.)
45.86 / 44.5 / 52.03
WEIGHT
Shipping (lbs.) / Net (lbs.)
481 / 385
488 / 392
493 / 397
481 / 385
1 CertifiedinaccordancewiththeUnitaryAir-ConditionerEquipmentcertificationprogram,whichisbasedonARIStandard210/240.NoisecalculatedinaccordancewithA.R.I.
Standard 270.
2 All models are U L Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation.
3 Convertible to LPG.
4 This value is approximate. For more precise value, see Unit Nameplate.
5 Based on U.S. Government Standard Tests.
6 Filtersmustbeinstalledinreturnairstream.Squarefootageslistedarebasedon300f.p.m.facevelocity.Ifpermanentfiltersareusedsizepermanufacturer'srecommendation
with a clean resistance of 0.05" W.C.
7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit.
8 Sound Power values are not adjusted for ARI 270-95 tonal corrections.
5
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General Data
MODEL
4YCY4036A3075A
208-230/3/60
36000
4YCY4036A3096A
208-230/3/60
36000
4YCY4042A1096A
208-230/1/60
42000
RATED Volts/PH/Hz
Performance Cooling BTUHj
Indoor Airflow (CFM)
Power Input (KW)
1210
3.284
1210
3.284
1350
3.5
EER/SEER(BTU/Watt-Hr.)n
Sound Power Rating [dB(A)]8
Performance Heatingk
Input BTUH - 1st Stage (Natural Gas)p
Input BTUH - 2nd Stage (Natural Gas)p
AFUE
Temp. Rise — Min/Max (°F)
Orifice Qty / Drill Size (Natural Gas)l
POWER CONN.—V/PH/HZ
Min. Brch. Cir. Ampacitym
Fuse Size — Max. (amps)
Fuse Size — Recmd. (amps)
COMPRESSOR
11.6 / 14.2
69
11.6 / 14.2
69
12.0 / 14.25
74
56250
75000
80.0
30 / 60
2 / #33
72000
96000
80.0
40 / 70
3 / #37
72000
96000
80
30 / 60
3 / #37
208-230/3/60
19.8
30
30
SCROLL
208-230/3/60
19.8
30
30
SCROLL
208-230/1/60
31.5
50
50
SCROLL
Volts/Ph/Hz
208-230/3/60
11.5 / 77
SPINE-FIN
2 / 24
208-230/3/60
11.5 / 77
SPINE-FIN
2 / 24
208-230/1/60
18.6 / 105
SPINE-FIN
2 / 24
R.L. Amps — L.R. Amps
OUTDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
Tube Size (in.)
15.49
3/8
15.49
3/8
23.57
3/8
INDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
PLATE FIN
4 / 15
3.54
PLATE FIN
4 / 15
3.54
PLATE FIN
3 / 15
5
Tube Size (in.)
3/8
3/8
3/8
Refrigerant Control
Drain Conn. Size (in.)
OUTDOOR FAN — TYPE
Dia. (in.)
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
23.4
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
23.4
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
INDOOR FAN — TYPE
Dia x Width (in.)
DIRECT / 1
1/5 / 830
208-230/1/60
1.1 / 1.9
CENTRIFUGAL
10 X 10
DIRECT / 1
1/5 / 830
208-230/1/60
1.1 / 1.9
CENTRIFUGAL
10 X 10
DIRECT / 1
1/4 / 825
208-230/1/60
1.5 / 3.4
CENTRIFUGAL
11 X 10
Drive/No. Speeds
DIRECT / VARIABLE
SEE FAN PERF TABLE
1/2 / VARIABLE
200-230/1/60
4.3 / 4.3
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
DIRECT / VARIABLE
SEE FAN PERF TABLE
1/2 / VARIABLE
200-230/1/60
4.3 / 4.3
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
DIRECT / VARIABLE
SEE FAN PERF TABLE
3/4 / VARIABLE
208-230/1/60
6.8 / 6.8
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
CFM @ 0.0 in. w.g.n
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
COMBUSTION FAN — TYPE
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
FLA
FILTER / FURNISHED
Type Recommended
Recmd. Face Area (sq. ft.)o
REFRIGERANT
NO
NO
NO
THROWAWAY
4.0
THROWAWAY
4.0
THROWAWAY
5.3
R410A
6.75
R410A
6.75
R410A
6.8125
Charge (lbs.)m
GAS PIPE SIZE (in.)
DIMENSIONS
Crated (in.)
1/2
1/2
1/2
H X W X L
47.86 / 44.5 / 52.03
H X W X L
47.86 / 44.5 / 52.03
H X W X L
47.86 / 47.4 / 61.75
WEIGHT
Shipping (lbs.) / Net (lbs.)
488 / 392
493 / 397
653 / 525
1 CertifiedinaccordancewiththeUnitaryAir-ConditionerEquipmentcertificationprogram,whichisbasedonARIStandard210/240.NoisecalculatedinaccordancewithA.R.I.
Standard 270.
2 All models are U L Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation.
3 Convertible to LPG.
4 This value is approximate. For more precise value, see Unit Nameplate.
5 Based on U.S. Government Standard Tests.
6 Filtersmustbeinstalledinreturnairstream.Squarefootageslistedarebasedon300f.p.m.facevelocity.Ifpermanentfiltersareusedsizepermanufacturer'srecommendation
with a clean resistance of 0.05" W.C.
7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit.
8 Sound Power values are not adjusted for ARI 270-95 tonal corrections.
6
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General Data
MODEL
4YCY4048A1096A
4YCY4048A3096A
208-230/3/60
48000
4YCY4048A1120A
208-230/1/60
48000
RATED Volts/PH/Hz
Performance Cooling BTUHj
Indoor Airflow (CFM)
Power Input (KW)
208-230/1/60
48000
1605
4.034
1605
4.034
1605
4.034
EER/SEER(BTU/Watt-Hr.)n
Sound Power Rating [dB(A)]8
Performance Heatingk
Input BTUH - 1st Stage (Natural Gas)p
Input BTUH - 2nd Stage (Natural Gas)p
AFUE
Temp. Rise — Min/Max (°F)
Orifice Qty / Drill Size (Natural Gas)l
POWER CONN.—V/PH/HZ
Min. Brch. Cir. Ampacitym
Fuse Size — Max. (amps)
Fuse Size — Recmd. (amps)
COMPRESSOR
11.9 / 14.2
73
11.9 / 14.2
73
11.9 / 14.2
73
72000
96000
80.0
30 / 60
3 / #37
72000
96000
80.0
30 / 60
3 / #37
90000
120000
80.0
40 / 70
3 / #32
208-230/1/60
33.8
50
50
SCROLL
208-230/1/60
20.5 / 109
SPINE-FIN
2 / 24
208-230/3/60
26.4
40
40
SCROLL
208-230/3/60
14.6 / 91
SPINE-FIN
2 / 24
208-230/1/60
33.8
50
50
SCROLL
208-230/1/60
20.5 / 109
SPINE-FIN
2 / 24
Volts/Ph/Hz
R.L. Amps — L.R. Amps
OUTDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
Tube Size (in.)
18.01
3/8
18.01
3/8
18.01
3/8
INDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
PLATE FIN
3 / 15
PLATE FIN
3 / 15
PLATE FIN
3 / 15
5.0
3/8
5.0
3/8
5.0
3/8
Tube Size (in.)
Refrigerant Control
Drain Conn. Size (in.)
OUTDOOR FAN — TYPE
Dia. (in.)
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
INDOOR FAN — TYPE
Dia x Width (in.)
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
DIRECT / 1
1/4 / 825
208-230/1/60
1.4 / 3.5
CENTRIFUGAL
11 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
3/4 / VARIABLE
200-230/1/60
6.8 / 6.8
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
DIRECT / 1
1/4 / 825
208-230/1/60
1.4 / 3.5
CENTRIFUGAL
11 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
3/4 / VARIABLE
200-230/1/60
6.8 / 6.8
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
DIRECT / 1
1/4 / 825
208-230/1/60
1.4 / 3.37
CENTRIFUGAL
11 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
3/4 / VARIABLE
200-230/1/60
6.8 / 6.8
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
Drive/No. Speeds
CFM @ 0.0 in. w.g.n
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
COMBUSTION FAN — TYPE
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
FLA
FILTER / FURNISHED
Type Recommended
Recmd. Face Area (sq. ft.)o
REFRIGERANT
Charge (lbs.)m
GAS PIPE SIZE (in.)
DIMENSIONS
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
NO
NO
NO
THROWAWAY
5.3
THROWAWAY
5.3
THROWAWAY
5.3
R410A
8.2
1/2
R410A
8.2
1/2
R410A
8.2
1/2
H X W X L
47.86 / 47.4 / 61.75
H X W X L
47.86 / 47.4 / 61.75
H X W X L
47.86 / 47.4 / 61.75
Crated (in.)
WEIGHT
Shipping (lbs.) / Net (lbs.)
653 / 525
653 / 525
659 / 531
1 CertifiedinaccordancewiththeUnitaryAir-ConditionerEquipmentcertificationprogram,whichisbasedonARIStandard210/240.NoisecalculatedinaccordancewithA.R.I.
Standard 270.
2 All models are U L Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation.
3 Convertible to LPG.
4 This value is approximate. For more precise value, see Unit Nameplate.
5 Based on U.S. Government Standard Tests.
6 Filtersmustbeinstalledinreturnairstream.Squarefootageslistedarebasedon300f.p.m.facevelocity.Ifpermanentfiltersareusedsizepermanufacturer'srecommendation
with a clean resistance of 0.05" W.C.
7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit.
8 Sound Power values are not adjusted for ARI 270-95 tonal corrections.
7
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General Data
4YCY4060A1120A
4YCY4060A3120A
208-230/3/60
58500
4YCY4048A3120A
208-230/3/60
48000
MODEL
208-230/1/60
58500
1800
5.478
11.9 / 14.0
76
RATED Volts/PH/Hz
Performance Cooling BTUHj
Indoor Airflow (CFM)
Power Input (KW)
EER/SEER(BTU/Watt-Hr.)n
Sound Power Rating [dB(A)]8
Performance Heatingk
Input BTUH - 1st Stage (Natural Gas)p
Input BTUH - 2nd Stage (Natural Gas)p
AFUE
Temp. Rise — Min/Max (°F)
Orifice Qty / Drill Size (Natural Gas)l
POWER CONN.—V/PH/HZ
Min. Brch. Cir. Ampacitym
Fuse Size — Max. (amps)
Fuse Size — Recmd. (amps)
COMPRESSOR
1800
5.478
11.9 / 14.0
76
1605
4.034
11.9 / 14.2
73
90000
120000
80.0
90000
120000
80.0
30 / 60
3 / #32
90000
120000
80.0
40 / 70
3 / #32
30 / 60
3 / #32
208-230/1/60
42.3
208-230/3/60
30.6
45
45
SCROLL
208-230/3/60
26.4
60
60
40
40
SCROLL
SCROLL
208-230/1/60
26.9 / 145
SPINE-FIN
2 / 24
23.07
3/8
PLATE FIN
4 / 15
208-230/3/60
17.6 / 123
SPINE-FIN
2 / 24
23.07
3/8
PLATE FIN
4 / 15
208-230/3/60
14.6 / 91
SPINE-FIN
2 / 24
18.01
3/8
PLATE FIN
3 / 15
Volts/Ph/Hz
R.L. Amps — L.R. Amps
OUTDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
Tube Size (in.)
INDOOR COIL — TYPE
Rows/F.P.I.
Face Area (sq.ft.)
5.0
3/8
5.0
3/8
5.0
3/8
Tube Size (in.)
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
DIRECT / 1
1/3 / 830
208-230/1/60
1.7 / 3.5
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
DIRECT / 1
1/3 / 830
208-230/1/60
1.7 / 3.5
Refrigerant Control
Drain Conn. Size (in.)
OUTDOOR FAN — TYPE
Dia. (in.)
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
INDOOR FAN — TYPE
Dia x Width (in.)
EXPANSION VALVE
3/4 FEMALE NPT
PROPELLER
28.2
DIRECT / 1
1/4 / 825
208-230/1/60
1.4 / 3.37
CENTRIFUGAL
11 X 10
CENTRIFUGAL
11 X 10
CENTRIFUGAL
11 X 10
DIRECT / VARIABLE
SEE FAN PERF TABLE
1 / VARIABLE
208-230/1/60
6.9 / 6.9
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
DIRECT / VARIABLE
SEE FAN PERF TABLE
1 / VARIABLE
208-230/1/60
6.9 / 6.9
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
Drive/No. Speeds
DIRECT / VARIABLE
SEE FAN PERF TABLE
3/4 / VARIABLE
200-230/1/60
6.8 / 6.8
CENTRIFUGAL
DIRECT / 2
1/45 / 2800/1500
208-230/1/60
0.34
CFM @ 0.0 in. w.g.n
Motor — HP/R.P.M.
Volts/Ph/Hz
F.L. Amps/L.R. Amps
COMBUSTION FAN — TYPE
Drive/No. Speeds
Motor — HP/R.P.M.
Volts/Ph/Hz
FLA
FILTER / FURNISHED
Type Recommended
Recmd. Face Area (sq. ft.)o
REFRIGERANT
Charge (lbs.)m
GAS PIPE SIZE (in.)
DIMENSIONS
NO
NO
NO
THROWAWAY
5.3
THROWAWAY
5.3
THROWAWAY
5.3
R410A
9.75
1/2
R410A
9.75
1/2
R410A
8.2
1/2
H X W X L
51.86 / 47.4 / 61.75
H X W X L
51.86 / 47.4 / 61.75
H X W X L
47.86 / 47.4 / 61.75
Crated (in.)
WEIGHT
Shipping (lbs.) / Net (lbs.)
676 / 548
676 / 548
659 / 531
1 CertifiedinaccordancewiththeUnitaryAir-ConditionerEquipmentcertificationprogram,whichisbasedonARIStandard210/240.NoisecalculatedinaccordancewithA.R.I.
Standard 270.
2 All models are U L Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation.
3 Convertible to LPG.
4 This value is approximate. For more precise value, see Unit Nameplate.
5 Based on U.S. Government Standard Tests.
6 Filtersmustbeinstalledinreturnairstream.Squarefootageslistedarebasedon300f.p.m.facevelocity.Ifpermanentfiltersareusedsizepermanufacturer'srecommendation
with a clean resistance of 0.05" W.C.
7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit.
8 Sound Power values are not adjusted for ARI 270-95 tonal corrections.
8
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Performance Data Cooling
4YCY4030A1 AT 1000 NOM CFM (COOLING PERFORMANCE AT INDOOR DRY BULB TEMPERATURES)
OD
ID
TOT
CAP
SENS CAP AT ENTERING DB TEMP
TOTAL
KW
USE THE FOLLOWING FACTORS TO COMPENSATE FOR DIFFERENT AIR FLOW
AMB
WB
72
75
78
80
AIR FLOW
RATE, CFM
CAPACITY
MULTIPLIER
TOTAL POWER
MULTIPLIER
59
63
67
71
29.8
31.0
33.4
36.1
24.1
19.7
15.8
11.8
26.9
22.6
18.6
14.6
29.2
25.5
21.5
17.5
28.9
27.4
23.4
19.4
2.3
2.3
2.3
2.3
85
95
LOW
HIGH
875
1125
0.97
1.03
0.98
1.02
59
63
67
71
27.3
28.5
30.7
33.1
23.0
18.7
14.7
10.7
25.8
21.5
17.6
13.6
27.3
24.4
20.4
16.5
27.3
26.3
22.3
18.4
2.5
2.5
2.5
2.5
ARI RATING FOR COOLING
CAPACITY (A) TEST SEER
30000 14.00
CFM
890
EER
12.00
59
63
67
71
24.8
25.9
27.9
30.1
21.9
17.6
13.7
9.7
24.7
20.5
16.5
12.6
24.8
23.3
19.4
15.4
24.8
25.2
21.3
17.4
2.7
2.7
2.7
2.7
ARI Standard Capacity Rating Conditions
105
115
ARI STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F DB, 67°F
WB air entering indoor coil, 95°F DB air entering outdoor coil. (B) High
Temperature Heating 47°F DB, 43°F WB air entering outdoor coil, 70°F DB air
entering indoor coil. (C) Low Temperature Heating 17°F DB, 15°F WB air entering
outdoor coil, 70°F DB air entering indoor coil. (D) Rated indoor airflow for heating
is the same as for cooling.
59
63
67
71
22.4
23.3
25.1
27.1
20.8
16.6
12.7
8.7
22.4
19.5
15.5
11.6
22.4
22.3
18.4
14.4
22.4
23.3
20.3
16.4
2.9
2.9
2.9
2.9
4YCY4024A1 AT 800 NOM CFM (COOLING PERFORMANCE AT INDOOR DRY BULB TEMPERATURES)
OD
ID
TOT
CAP
SENS CAP AT ENTERING DB TEMP
TOTAL
KW
USE THE FOLLOWING FACTORS TO COMPENSATE FOR DIFFERENT AIR FLOW
AMB
WB
72
75
78
80
AIR FLOW
RATE, CFM
CAPACITY
MULTIPLIER
TOTAL POWER
MULTIPLIER
59
63
67
71
22.9
23.9
25.8
27.8
19.1
15.6
12.3
9.1
21.4
17.9
14.7
11.5
22.9
20.2
17.0
13.8
22.9
21.8
18.6
15.3
1.8
1.8
1.9
1.9
85
95
LOW
HIGH
700
900
0.97
1.03
0.98
1.02
59
63
67
71
20.9
21.8
23.5
25.3
18.2
14.7
11.5
8.3
20.5
17.0
13.8
10.6
20.9
19.3
16.1
12.9
20.9
20.9
17.7
14.5
2.0
2.0
2.0
2.0
ARI RATING FOR COOLING
CAPACITY (A) TEST SEER
23400 14.00
CFM
790
EER
11.60
59
63
67
71
18.8
19.6
21.1
22.8
17.3
13.8
10.6
7.4
18.8
16.1
12.9
9.7
18.8
18.5
15.3
12.1
18.8
19.6
16.8
13.6
2.1
2.1
2.2
2.2
ARI Standard Capacity Rating Conditions
105
115
ARI STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F DB, 67°F
WB air entering indoor coil, 95°F DB air entering outdoor coil. (B) High
Temperature Heating 47°F DB, 43°F WB air entering outdoor coil, 70°F DB air
entering indoor coil. (C) Low Temperature Heating 17°F DB, 15°F WB air entering
outdoor coil, 70°F DB air entering indoor coil. (D) Rated indoor airflow for heating
is the same as for cooling.
59
63
67
71
16.7
17.5
18.8
20.3
16.4
13.0
9.8
16.7
15.3
12.1
8.9
16.7
17.5
14.4
11.2
16.7
17.5
16.0
12.8
2.3
2.3
2.3
2.3
6.6
4YCY4036A1/3 AT 1200 NOM CFM (COOLING PERFORMANCE AT INDOOR DRY BULB TEMPERATURES)
OD
ID
TOT
CAP
SENS CAP AT ENTERING DB TEMP
TOTAL
KW
USE THE FOLLOWING FACTORS TO COMPENSATE FOR DIFFERENT AIR FLOW
AMB
WB
72
75
78
80
AIR FLOW
RATE, CFM
CAPACITY
MULTIPLIER
TOTAL POWER
MULTIPLIER
59
63
67
71
34.5
36.0
38.8
41.9
28.8
23.4
18.5
13.5
32.4
27.0
22.0
17.1
34.5
30.5
25.6
20.6
34.5
32.9
27.9
23.0
2.7
2.7
2.8
2.8
85
95
LOW
HIGH
1050
1350
0.97
1.03
0.98
1.02
59
63
67
71
32.0
33.4
35.9
38.8
27.6
22.3
17.4
12.4
31.2
25.9
20.9
16.0
32.0
29.4
24.5
19.6
32.0
31.8
26.9
21.9
3.0
3.1
3.1
3.1
ARI RATING FOR COOLING
CAPACITY (A) TEST SEER
36000 14.20
CFM
1210
EER
11.60
59
63
67
71
29.5
30.7
33.1
35.7
26.5
21.2
16.3
11.4
29.5
24.8
19.9
15.0
29.5
28.4
23.4
18.5
29.5
30.7
25.8
20.9
3.3
3.4
3.4
3.4
ARI Standard Capacity Rating Conditions
105
115
ARI STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F DB, 67°F
WB air entering indoor coil, 95°F DB air entering outdoor coil. (B) High
Temperature Heating 47°F DB, 43°F WB air entering outdoor coil, 70°F DB air
entering indoor coil. (C) Low Temperature Heating 17°F DB, 15°F WB air entering
outdoor coil, 70°F DB air entering indoor coil. (D) Rated indoor airflow for heating
is the same as for cooling.
59
63
67
71
26.9
28.1
30.2
32.7
25.4
20.2
15.3
10.4
26.9
23.7
18.8
13.9
26.9
27.3
22.4
17.5
26.9
28.1
24.8
19.9
3.6
3.7
3.7
3.7
9
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Performance Data Cooling
4YCY4042A1 AT 1400 NOM CFM (COOLING PERFORMANCE AT INDOOR DRY BULB TEMPERATURES)
OD
ID
TOT
CAP
SENS CAP AT ENTERING DB TEMP
TOTAL
KW
USE THE FOLLOWING FACTORS TO COMPENSATE FOR DIFFERENT AIR FLOW
AMB
WB
72
75
78
80
AIR FLOW
RATE, CFM
CAPACITY
MULTIPLIER
TOTAL POWER
MULTIPLIER
59
63
67
71
40.3
42.0
45.3
48.9
34.1
27.7
21.8
15.9
38.4
31.9
26.1
20.2
40.3
36.2
30.3
24.4
40.3
39.0
33.2
27.3
3.1
3.1
3.2
3.2
85
95
LOW
HIGH
1225
1575
0.97
1.03
0.98
1.02
59
63
67
71
37.6
39.2
42.2
45.6
32.9
26.6
20.7
14.8
37.2
30.8
24.9
19.1
37.6
35.1
29.2
23.3
37.6
37.9
32.0
26.2
3.4
3.5
3.5
3.5
ARI RATING FOR COOLING
CAPACITY (A) TEST SEER
42000 14.25
CFM
1360
EER
12.00
59
63
67
71
34.9
36.4
39.2
42.3
31.7
25.4
19.6
13.7
34.9
29.7
23.8
18.0
34.9
33.9
28.1
22.2
34.9
36.4
30.9
25.1
3.8
3.8
3.8
3.8
ARI Standard Capacity Rating Conditions
105
115
ARI STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F DB, 67°F
WB air entering indoor coil, 95°F DB air entering outdoor coil. (B) High
Temperature Heating 47°F DB, 43°F WB air entering outdoor coil, 70°F DB air
entering indoor coil. (C) Low Temperature Heating 17°F DB, 15°F WB air entering
outdoor coil, 70°F DB air entering indoor coil. (D) Rated indoor airflow for heating
is the same as for cooling.
59
63
67
71
32.2
33.6
36.2
39.0
30.5
24.3
18.5
12.6
32.2
28.6
22.7
16.8
32.2
32.8
26.9
21.1
32.2
33.6
29.8
23.9
4.1
4.1
4.2
4.2
4YCY4048A1/3 AT 1600 NOM CFM (COOLING PERFORMANCE AT INDOOR DRY BULB TEMPERATURES)
OD
ID
TOT
CAP
SENS CAP AT ENTERING DB TEMP
TOTAL
KW
USE THE FOLLOWING FACTORS TO COMPENSATE FOR DIFFERENT AIR FLOW
AMB
WB
72
75
78
80
AIR FLOW
RATE, CFM
CAPACITY
MULTIPLIER
TOTAL POWER
MULTIPLIER
59
63
67
71
45.3
47.2
50.9
55.0
38.2
31.0
24.4
17.7
42.9
35.7
29.1
22.5
45.3
40.5
33.9
27.3
45.3
43.7
37.1
30.4
3.6
3.6
3.7
3.7
85
95
LOW
HIGH
1400
1800
0.97
1.03
0.98
1.02
59
63
67
71
42.7
44.5
48.0
51.8
37.0
29.8
23.2
16.7
41.7
34.6
28.0
21.4
42.7
39.3
32.8
26.2
42.7
42.6
36.0
29.4
3.9
4.0
4.0
4.0
ARI RATING FOR COOLING
CAPACITY (A) TEST SEER
48000 14.20
CFM
1605
EER
11.90
59
63
67
71
40.1
41.8
45.0
48.6
35.8
28.7
22.2
15.6
40.1
33.5
27.0
20.4
40.1
38.3
31.7
25.1
40.1
41.4
34.9
28.3
4.3
4.4
4.4
4.4
ARI Standard Capacity Rating Conditions
105
115
ARI STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F DB, 67°F
WB air entering indoor coil, 95°F DB air entering outdoor coil. (B) High
Temperature Heating 47°F DB, 43°F WB air entering outdoor coil, 70°F DB air
entering indoor coil. (C) Low Temperature Heating 17°F DB, 15°F WB air entering
outdoor coil, 70°F DB air entering indoor coil. (D) Rated indoor airflow for heating
is the same as for cooling.
59
63
67
71
37.5
39.1
42.1
45.5
34.7
27.7
21.1
14.5
37.5
32.4
25.8
19.3
37.5
37.2
30.6
24.0
37.5
39.1
33.8
27.2
4.7
4.7
4.8
4.8
4YCY4060A1/3 AT 2000 NOM CFM (COOLING PERFORMANCE AT INDOOR DRY BULB TEMPERATURES)
OD
ID
TOT
CAP
SENS CAP AT ENTERING DB TEMP
TOTAL
KW
USE THE FOLLOWING FACTORS TO COMPENSATE FOR DIFFERENT AIR FLOW
AMB
WB
72
75
78
80
AIR FLOW
RATE, CFM
CAPACITY
MULTIPLIER
TOTAL POWER
MULTIPLIER
59
63
67
71
56.5
58.9
63.5
68.5
47.6
38.5
30.2
21.9
53.5
44.5
36.2
27.8
56.5
50.5
42.2
33.8
56.5
54.4
46.2
37.8
4.4
4.4
4.5
4.5
85
95
LOW
HIGH
1750
2250
0.97
1.03
0.98
1.02
59
63
67
71
53.1
55.4
59.7
64.4
46.0
37.0
28.8
20.5
52.0
43.1
34.8
26.4
53.1
49.0
40.7
32.4
53.1
53.0
44.8
36.4
4.8
4.9
5.0
5.0
ARI RATING FOR COOLING
CAPACITY (A) TEST SEER
58500 14.00
CFM
1799
EER
11.90
59
63
67
71
49.7
51.9
55.9
60.3
44.5
35.7
27.4
19.1
49.7
41.6
33.3
25.0
49.7
47.6
39.3
31.0
49.7
51.6
43.3
35.0
5.3
5.3
5.4
5.4
ARI Standard Capacity Rating Conditions
105
115
ARI STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F DB, 67°F
WB air entering indoor coil, 95°F DB air entering outdoor coil. (B) High
Temperature Heating 47°F DB, 43°F WB air entering outdoor coil, 70°F DB air
entering indoor coil. (C) Low Temperature Heating 17°F DB, 15°F WB air entering
outdoor coil, 70°F DB air entering indoor coil. (D) Rated indoor airflow for heating
is the same as for cooling.
59
63
67
71
46.4
48.3
52.1
56.2
43.0
34.2
26.0
17.7
46.4
40.2
32.0
23.7
46.4
46.2
37.9
29.6
46.4
48.3
41.9
33.7
5.8
5.8
5.9
5.9
10
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Indoor Blower Performance
Indoor Fan Performance 4YCY4024A
Horizontal Airflow
4YCY4024A-HOR
External Static Pressure (in. wg)
Motor Speed
LOW
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
Watts 52 66 89 115 140 164 186 206 229 259 300
CFM 706 716 727 733 731 719 700 679 662 659 682
Watts
CFM
Watts
CFM
-
-
-
-
94 120 148 177 207 233 254 267 290 320
793 805 813 813 806 793 780 778 799 800
MED*
HIGH
-
-
125 153 182 211 243 284 342 426 551
877 892 903 904 897 884 869 863 877
Down Airflow
4YCY4024A-DOWN
Motor Speed
External Static Pressure (in. wg)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
0
1
Watts 35 70 90 108 131 160 188 204 240 270 320
CFM 695 729 734 728 721 715 705 679 675 680 685
Watts 79 87 105 129 155 180 206 232 264 306 364
CFM 846 807 802 810 816 813 803 794 800 820 810
Watts 86 102 127 156 185 213 242 275 319 345 385
CFM 884 870 882 899 909 907 895 886 898 910 900
LOW
MED*
HIGH
Indoor Fan Performance 4YCY4030A
Horizontal Airflow
4YCY4030A-HOR
External Static Pressure (in. wg)
Motor Speed
Watts
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
306
930
347
994
-
0.9
267
979
312
991
-
1
-
-
-
-
-
-
-
-
-
-
-
-
113
880
146
996
195
148
905
184
176
917
215
203
918
243
233
913
272
263
906
303
291
901
330
309
907
348
997
373
350 CFM
400 CFM*
450 CFM
CFM
Watts
CFM
Watts
CFM
1009 1013 1012 1008 1003 1000
233 267 303 340 371 388
1122 1132 1134 1136 1138 1133 1107 1039
-
-
Down Airflow
4YCY4030A-DOWN
Motor Speed
External Static Pressure (in. wg)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-
-
-
-
-
-
-
-
-
-
-
-
112 147 172 198 227 259 288 303 286 217
871 894 898 893 884 874 864 851 828 788
152 185 211 238 269 303 333 349 334 271
990 995 992 984 974 964 955 946 937 925
191 227 258 289 321 355 392 432
1090 1099 1095 1091 1091 1089 1071 1011
Watts
350 CFM
CFM
Watts
CFM
400 CFM*
-
-
-
-
Watts
CFM
450 CFM
*Factory Default Setting
11
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Indoor Blower Performance
Indoor Fan Performance 4YCY4036A
Horizontal Airflow
4YCY4036A-HOR
Motor Speed
External Static Pressure (in. wg)
0.2 0.3 0.4 0.5 0.6
0
0.1
0.7
0.8
0.9
1
Watts 162 173 197 226 256 285 313 343 383 440 525
CFM 1058 1062 1063 1063 1062 1060 1057 1053 1048 1042 1033
Watts 179 230 265 296 329 366 403 431 450 485 555
CFM 1179 1196 1204 1206 1205 1203 1199 1194 1185 1169 1144
LOW
MED*
Watts 318 336 365 399 435 469 502 533 563
CFM 1390 1376 1370 1366 1361 1354 1349 1351 1369
-
-
-
-
HIGH
Down Airflow
4YCY4036A-DOWN
Motor Speed
External Static Pressure (in. wg)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Watts 169 182 210 243 273 301 331 370 433 480 530
CFM 1025 1062 1068 1063 1060 1061 1064 1055 1015 975 990
Watts 225 253 283 315 348 381 414 449 484 522 575
CFM 1187 1201 1203 1201 1198 1197 1194 1184 1157 1165 1150
LOW
MED*
HIGH
Watts 339 357 390 424 455 483 516 571 669
CFM 1391 1377 1377 1375 1366 1352 1344 1360 1340
-
-
-
-
Indoor Fan Performance 4YCY4042A
Horizontal Airflow
4YCY4042A-HOR
External Static Pressure (in. wg)
0.2 0.3 0.4 0.5 0.6
Motor Speed
0
-
-
-
-
-
-
0.1
0.7
0.8
0.9
1
Watts
CFM
Watts
CFM
Watts
CFM
160 185 214 245 277 308 339 368 396 423
1206 1211 1213 1215 1215 1214 1212 1208 1201 1190
231 261 292 325 359 394 431 467 503 536
1389 1398 1405 1409 1410 1408 1403 1399 1396 1399
326 362 393 421 450 482 517 556 597
1582 1592 1593 1587 1577 1566 1557 1553 1556
350 CFM
400 CFM*
450 CFM
-
-
Down Airflow
4YCY4042A-DOWN
External Static Pressure (in. wg)
Motor Speed
0
-
-
-
-
-
-
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Watts
CFM
Watts
CFM
Watts
CFM
176 203 232 262 294 325 357 388 417 443
1207 1214 1217 1216 1213 1208 1201 1193 1185 1177
253 290 323 355 386 420 455 491 526 558
1405 1411 1413 1412 1407 1399 1389 1377 1366 1357
367 379 409 446 485 522 556 591 633
1599 1577 1570 1569 1566 1560 1550 1537 1528
350 CFM
400 CFM*
450 CFM
-
-
*Factory Default Setting
12
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Indoor Blower Performance
Indoor Fan Performance 4YCY4048A
Horizontal Airflow
4YCY4048A-HOR
Motor Speed
External Static Pressure (in. wg)
0.2 0.3 0.4 0.5 0.6
0
0.1
0.7
0.8
0.9
1
Watts 200 220 250 285 320 354 386 417 449 487 538
CFM 1407 1394 1396 1403 1408 1408 1402 1391 1380 1377 1392
Watts 268 316 354 386 417 448 483 520 559 597 630
CFM 1584 1608 1616 1615 1608 1600 1593 1586 1579 1568 1550
LOW
MED*
Watts 378 430 478 522 563 602 640 679 717 758
CFM 1798 1821 1830 1833 1831 1828 1825 1822 1817 1807
-
-
HIGH
Down Airflow
4YCY4048A-DOWN
Motor Speed
External Static Pressure (in. wg)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Watts 141 232 270 294 329 378 431 456 478 505 545
CFM 1344 1405 1414 1411 1416 1433 1425 1435 1430 1410 1400
Watts 253 332 379 412 443 480 524 570 607 619 583
CFM 1582 1614 1624 1624 1621 1618 1618 1620 1618 1606 1574
LOW
MED*
HIGH
Watts 364 461 518 558 597 643 693 739 764 785
CFM 1816 1829 1836 1839 1840 1840 1844 1835 1830 1825
-
-
Indoor Fan Performance 4YCY4060A
Horizontal Airflow
4YCY4060A-HOR
External Static Pressure (in. wg)
0.2 0.3 0.4 0.5 0.6
Motor Speed
0
0.1
0.7
0.8
-
-
0.9
-
-
1
-
-
Watts 394 427 464 504 548 591 633 668
CFM 1673 1772 1799 1793 1779 1771 1767 1756
LOW
Watts 695 642 660 710 764 811 849 893 966 1108
CFM 2054 2036 2031 2032 2033 2031 2023 2012 2002 2000
-
-
MED*
Down Airflow
4YCY4060A-DOWN
Motor Speed
External Static Pressure (in. wg)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
-
-
0.9
-
-
1
-
-
Watts 443 461 493 532 571 607 642 680
CFM 1796 1741 1726 1725 1722 1712 1698 1692
LOW
Watts 740 697 715 763 819 866 892 894 872 835
CFM 2010 1987 1979 1977 1976 1969 1950 1913 1852 1759
-
-
MED*
*Factory Default Setting
13
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Indoor Blower Performance
Heating Airflow, horizontal or downflow from .2 to .6” wg.
4YCY4024A1064
4YCY4042A
Selection
Switch Settings
Selection
Nominal Airflow
Switch Settings
Nominal Airflow
Low Stage High Stage
Low Stage High Stage
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
600
625
650
700
850
900
925
975
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
1075
1100
1150
1200
1375
1450
1500
1575
8-ON
8-ON
4YCY4030A
Selection
4YCY4048A*096
Selection Nominal Airflow
Switch Settings
Nominal Airflow
Low Stage High Stage
Switch Settings
Low Stage High Stage
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
1075
1100
1150
1200
1375
1450
1500
1575
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
725
775
850
925
1000
1075
1150
1250
8-ON
8-ON
* can be 1 or 3
4YCY4048A*120
Selection
Switch Settings
Nominal Airflow
4YCY4036A*075
Selection
Low Stage High Stage
Switch Settings
Nominal Airflow
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
1050
1100
1150
1200
1500
1575
1625
1700
Low Stage High Stage
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
725
775
850
925
1000
1075
1150
1250
8-ON
* can be 1 or 3
8-ON
* can be 1 or 3
4YCY4060A
Selection
Nominal Airflow
Low Stage High Stage
4YCY4036A*096
Selection
Switch Settings
Switch Settings
Nominal Airflow
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
1375
1450
1525
1575
1800
1900
1975
2075
Low Stage High Stage
7-OFF
7-ON
7-OFF
7-ON
8-OFF
8-OFF
8-ON
A
B
C
D
825
875
1100
1175
1275
1375
8-ON
950
8-ON
1025
* can be 1 or 3
14
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Typical Field Wiring
UNIT CONTROL BOX
B
G
Y
COMMON
(GR)
FAN
COMPRESSOR
(WH)
W1 HEAT FIRST STAGE
W2
HEAT SECOND STAGE (WH)
R
24V
GROUND
WIRE
1 PH
POWER
3 PH
POWER
UNIT
NOTE 1
B
COMMON
FAN(GR)
COMPRESSOR
HEAT FIRST STAGE
HEAT SECOND STAGE
B
G
Y
W1
W2
R
G (GR)
Y
(WH)
(WH)
24V
W1
W2
R
(WH)
(WH)
C 757192i2
15
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Typical Wiring
16
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Typical Wiring
From Dwg. 21D757165 P02
17
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Optional Equipment
BAYCURB050A Full Perimeter Roof Mounting Curb for *****018-036A
17 7/8
46 3/8
3
3 5/8
19 1/2
2 3/16
19 1/2
15
38 7/8
14
1 1/2
The drawings on this page are prepared by the
manufacturer in order to provide detail regarding
job layout only. These drawings are not intended to
be used as a basis to construct, build or modify the
items depicted in the drawings. The manufacturer is
not responsible for the unauthorized use of these
drawings and expressly disclaims any liability for
damages resulting from such unauthorized use.
43 3/8
35 7/8
18
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Optional Equipment
BAYCURB051A Full Perimeter Roof Mounting Curb for *****042-060A
15 7/8
56 1/8
3
1 1/2
10 7/8
19 1/2
4 3/4
20
19 1/2
41 7/8
14
The drawings on this page are prepared by the
manufacturer in order to provide detail regarding
job layout only. These drawings are not intended to
be used as a basis to construct, build or modify the
items depicted in the drawings. The manufacturer is
not responsible for the unauthorized use of these
drawings and expressly disclaims any liability for
damages resulting from such unauthorized use.
38 7/8
53 1/8
19
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Optional Equipment
BAYFLTR101, 201B, 1" - 2" Filter Rack
(Mounts in Filter/Coil Section)
Filter
BAYACCDOR1A & BAYACCDOR2A Hinged Filter Access Door
Replaces Filter/Coil Access Panel
The drawings on this page are prepared by the manufacturer in order to provide detail regarding job layout only. These drawings
are not intended to be used as a basis to construct, build or modify the items depicted in the drawings. The manufacturer is not
responsible for the unauthorized use of these drawings and expressly disclaims any liability for damages resulting from such
unauthorized use.
20
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Optional Equipment
BAYECON101,102A Down Discharge Economizer and Rain Hood
(Mounts Over Horizontal Return Air Opening)
HVAC Unit
A
Economizer
rain hood
Economizer
Unit ApplicationM odels
A
2/4YC,WC3018-036A
4TC*3018-036A
4W/T/Y/DCY4024-060
Outside air
dampers
BAYECON101A
20.125"
Required filter
kit, order
separately
2/4YC,WC3042-060A
4TC*3042-060A
4W/T/Y/DCY4024-060
Return air
dampers
BAYECON102A
24.375"
Mist
eliminator
Relief
damper
Roofcurb
Return
Duct
BAYECON200,201A Horizontal Economizer and Rain Hood
The drawings on this page are
prepared by the manufacturer in
order to provide detail regard-
ing job layout only. These
drawings are not intended to be
used as a basis to construct,
build or modify the items
depicted in the drawings. The
manufacturer is not responsible
for the unauthorized use of
these drawings and expressly
disclaims any liability for
Economizer
A
damages resulting from such
unauthorized use.
B
D
C
Gaskets (2)
Rain Hood
E
Duct
Mixed Air Sensor
Economizer
A
B
20"
C
D
E
BAYECON200AA
BAYECON201AA
22"
24"
16 7/8"
19"
15 11/16
17 11/16
11 11/16
14 11/16
22 21/32"
21
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Optional Equipment
BAYOSAH001,002A, 25% Outside Air Damper
(Replaces Filter/Coil Access Panel)
A
The drawings on this page are prepared
by the manufacturer in order to provide
detail regarding job layout only. These
drawings are not intended to be used as
a basis to construct, build or modify the
items depicted in the drawings. The
manufacturer is not responsible for the
unauthorized use of these drawings and
expressly disclaims any liability for
damages resulting from such unautho-
rized use.
FULLY
OPEN
2/3
1/3
C
D
FULLY
CLOSED
B
Manual Fresh
Air Model
Unit Application
Models
A
B
C
D
2/4YC,WC3018-036A
4TC*3018-036A
4W/T/Y/DCY4024-036A
4W/Y/DCZ6036A
BAYOSAH001
BAYOSAH002
22 7/16" 20 11/16"
25 3/16" 20 11/16"
12 3/8"
9 3/16"
2/4YC,WC3042-060A
4TC*3042-060A
4W/T/Y/DCY4042-060
4W/Y/DCZ6048-060A
12 3/8"
9 3/16"
BAYDMPR101,102A, 25% Motorized Outside Air Damper
(Mounts Over Horizontal Return AIr Opening)
A
B
C
E
D
Unit Application
Models
A
B
C
D
E
2/4YC,WC3018-036A
4TC3018-036A
4W/T/Y/DCY4024-036A
4W/Y/DCZ6036A
BAYDMPR101A
BAYDMPR102A
15 13/16" 11 13/16"
10 1/4"
11 1/2"
12 1/4"
2/4YC,WC3042-060A
4TC3042-060A
4W/T/Y/DCY4042-060A
4W/Y/DCZ6048-060A
18 3/16"
15 1/8"
10 1/4"
11 1/2"
12 1/4"
22
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Dimensional Data
4YCY4024A through 4YCY4036A (1 of 3)
23
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Dimensional Data
4YCY4024A through 4YCY4036A (2 of 3)
24
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Dimensional Data
4YCY4024A through 4YCY4036A (3 of 3)
25
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Dimensional Data
4YCY4042A through 4YCY4060A (1 of 3)
26
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Dimensional Data
4YCY4042A through 4YCY4060A (2 of 3)
27
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Dimensional Data
4YCY4042A through 4YCY4060A (3 of 3)
28
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Mechanical Specifications
Heat Exchanger — stainless steel
General
Condenser Coil —
tubes. Free floating design.
All units shall be factory assembled, piped,
internally wired and fully charged with
refrigerant. All units shall be designed to
operate at outdoor ambient temperatures
as high as 115°F. Cooling capacities shall
be rated in accordance with A.R.I.
The Spine Fin™ condenser coil shall be
continuously wrapped, corrosion resistant
all aluminum with minimum brazed joints.
This coil is 3/8 inch OD seamless alumi-
num tubing glued to a continuous alumi-
num fin. Coils are lab tested to withstand
Burners — stainless steel. Multi-
port inshot.
Accessories
(U.S. Domestic Models)
Roof Curb — The roof curb shall
be designed to mate with the unit
and provide support and complete
weather-tight installation when
properly installed. Curb shall ship
knocked down for field assembly,
and include wood nailer strips.
standards. The 4YCY4 heating/cooling unit 2,000 pounds of pressure per square inch.
design is UL listed, specifically for outdoor
applications using natural gas or propane.
All units shall be designed for outdoor
rooftop or ground level installation. Unit
casing is constructed of heavy gauge,
galvanized steel and painted with a
weather-resistant powder paint.
The outdoor coil provides low airflow
resistance and efficient heat transfer. The
coil is protected on all four sides by
louvered panels.
Indoor Air Fan — Direct-drive, forward-
curved, centrifugal wheel in a Composite
Vortica® Blower housing. Motor shall
have thermal overload protection.
Permanently lubricated motor bearings.
Motor/blower assembly isolated from unit
with rubber mounts.
Modulating Economizer — This
accessory shall be field installed
and be composed of the following
items: 0-100% fresh air damper,
damper drive motor fixed dry bulb
enthalpy control, and low voltage
polarized plug for electrical
Shipped for horizontal application,
convertible to downflow.
Casings
All panels shall be heavy gauge steel,
gasketed and insulated. Foil-faced
insulation shall be in the heat exchanger
Condenser Fan — Direct-drive, draw
through propeller type. Weather-proofed
connections. Solid state enthalpy or
differential enthalpy control is
optional. Economizer operations
shall be controlled by the preset
position of the enthalpy control. A
barometic relief damper shall be
standard with the economizer and
provide a pressure operated
section. Foil-faced insulation shall be in the permanent split capacitor fan motor shall
evaporator section. Base pan shall be
heavy gauge steel. WEATHERGUARD™
exterior corrosion resistant screws shall be
used for added resistance to rust and
corrosion.
have built-in thermal overload and
permanently lubricated motor bearings.
Low Ambient — Standard refrigerant
system operation down to 55°F. Low
ambient accessory required for operation
to 0°F ambient condition.
Controls
Refrigeration cycle controls shall include
condenser fan, evaporator fan and
compressor contactors. Compressors shall
be equipped with a combination internal
winding thermostat/current overload.
Internal high pressure relief shall also be
provided.
damper that shall be gravity closing
and prohibit entrance of outside air
on equipment “off” cycle.
Gas-Fired Heating System — Models
shall provide completely assembled, wired
and piped gas fired heating systems within
unit. Design certified by UL, specifically for
outdoor application. Threaded gas
connection on the unit.
Manual Fresh Air Hood
Manual outside air provides a fixed
outside air quantity from 0 to 25
percent. Includes hood and
birdscreen.
Refrigeration System
Compressors —
Electronic Ignition System — Main
burner is lit each time thermostat calls for
gas heat. Flame sensor proves flame and
keeps the main burners on. Should a loss
of flame occur, the main valve closes and
the spark recurs within 0.8 second. When
thermostat is satisfied, main burner is
extinguished.
Low Ambient Control
Control allows cycling of
compressor under low ambient
cooling conditions. Required for
cooling operation to 0°F.
The Climatuff® compressor features
internal over temperature and pressure
protector, total dipped hermetic motor.
Other features include: roto lock suction
and discharge refrigeration connections,
centrifugal oil pump, and low vibration and
noise.
Propane Gas
Conversion Kit — For conversion
from natural gas to LP gas.
Forced Combustion Blower — Insures
flame stability under varying wind
conditions. Gives higher combustion
efficiency and location flexibility.
Evaporator Coil — Internally enhanced
3/8-inch OD seamless copper tubing
mechanically bonded to aluminum fins,
factory pressure and leak tested at 250 to
300 psig. All units have TXV to control
refrigeration flow.
Trane
6200 Troup Highway
Tyler, TX 75707-9010
The manufacturer has a policy of continuous product and product data improvement and it reserves the right to
change design and specifications without notice.
29
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