APPROVED BLD RESUB 1-BLD2024-0796+Manufacturer_Specifications_and_Installation_Instructions+6.27.2024_3.19.10_PM+4348014I:3A�3��IYZ�d1�'I:�
Fig. 1—Unit 48VG
u t
A09033
Single -Packaged Products with Energy -Saving Features and Pmon®
(R-410A) refi•igerant.
• Up to 16.0 SEER2
• 11.5 EER2
• 81%AFUE
• Meets Energy Star requirements
• Direct Spark Ignition
• Factory -Installed TXV
• Multi -speed ECM Blower Motor -Standard
• Sound Levels as low as 70dBA
• Two Stage Cooling
• Two Stage Heating (208/230 VAC models)
• Two Stage Dehumidification Feahue
• Cabinet air leakage of 2.0% or less at .5 in. W.C. when tested in
accordance with ASHRAE standard 193.
Features/Benefits
One-piece heating and cooling units with low sound levels, easy
installation, low maintenance, and dependable performance.
Puron Refrigerant is Carrier's unique refrigerant designed to help
protect the environment. Puron is an HFC refrigerant which does not
contain chlorine that can hams the ozone layer. Puron refi•igerant is in
service in millions of systems proving highly reliable, environmentally
sound performance.
Easy Installation
Factory -assembled package is a compact, fully self-contained,
combination gas heating/electric cooling unit that is prewired, pre -piped,
and pre -charged for minimum installation expense. These units are
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available in a variety of standard and optional heating/cooling size
combinations with voltage options to meet residential and light
commercial requirements. Units are lightweight and install easily on a
rooftop or at ground level. The high tech composite base eliminates rust
problems associated with ground level applications.
Innovative Unit Base Design
On the inside a high-tech composite material will not rust and
incorporates a sloped drain pan which improves drainage and helps
inhibit mold, algae and bacterial growth. On the outside metal base rails
provide added stability as well as easier handling and rigging.
Convertible duct configuration
Unit is designed for use in either downflow or horizontal applications.
Each unit is converted from horizontal to downflow and includes rivo
horizontal duct covers. Doi;inflow operation is provided in the field to
allow vertical ductwork connections. The basepan seals on the bottom
openings to ensure a positive seal in the vertical airflow mode.
Efficient Operation
High -efficiency design offers SEER2 (Seasonal Energy Efficiency
Ratios) of up to 16.0, 11.5 EER2, and AFUE (Annual Fuel Utilization
Efficiency) ratings as high as 81%.
Energy -saving, direct spark ignition saves gas by operating only when
the room thermostat calls for heating. Standard units are famished with
natrral gas controls. A low-cost field installed kit for propane
conversion is available for all units.
Low NOx units are designed for California installations and meet 40
ng/J NOx emissions. Cau be installed in air quality management districts
with a 40 ng/J NOx emissions requirement.
Durable, dependable components
Compressors have two stages of cooling and are designed for high
efficiency. Each compressor is hermetically sealed against
contamination to help promote longer life and dependable operation.
Each compressor also has vibration isolation to provide quieter
operation. All compressors have internal high pressure and overcurrent
protection.
Monoport inshot but•ners produce precise air -to -gas mixture, which
provides for clean and efficient combustion. The large monoport on the
inshot (or injection type) burners seldom, if ever, requires cleaning. All
gas furnace components are accessible in one compartment.
Turbo-tubularT"' heat exchangers are constucted of stainless steel for
con•osion resistance and optimum heat transfer for improved efficiency.
The tubular design permits hot gases to make multiple passes across the
path of the supply ah•.
In addition, dimples located on the heat exchanger walls force the hot
gases to stay in close contact with the walls, improving heat transfer.
Multi -speed ECM Blower Motor is standard on all models.
Higlt Efficiency 2-Speed Inducer Motor• on single phase models.
48VG-K: Product Data
SAP ORDERING NO.
NOMINAL COOLING
CAPACITY (Btuh)
NOMINAL HEATING
INPUT (Btuh)
VOLTS -PHASE
(60 HZ)
APPROX SHIP WT (LB)
48VG-K240403
24,000
40,000
208/230-1
352
48VG-K240603
24,000
60,000
208/230-1
352
48VG-K360603
36,000
60,000
208/230-1
455
48VG-K360605
36,000
60,000
208/230-3
455
48VG-K360606
36,000
60,000
460-3
455
48VG-K360903
36,000
90,000
208/230-1
455
48VG-K360905
36,000
90,000
208/230-3
455
48VG-K360906
36,000
90,000
460-3
455
48VG-K480903
48,000
90,000
208/230-1
500
48VG-K480905
48,000
90,000
208/230-3
500
48VG-K480906
48,000
90,000
460-3
500
48VG-K481153
48,000
115,000
208/230-1
500
48VG-K481155
48,000
115,000
208/230-3
500
48VG-K481156
48,000
115,000
460-3
500
48VG-K481303
48,000
127,000
208/230-1
500
48VG-K481305
48,000
130,000
208/230-3
500
48VG-K481306
48,000
130,000
460-3
500
48VG-K600903
60,000
90,000
208/230-1
520
48VG-K600905
60,000
90,000
208/230-3
520
48VG-K600906
60,000
90,000
460-3
520
48VG-K601153
60,000
115,000
208/230-1
520
48VG-K601155
60,000
115,000
208/230-3
520
48VG-K601156
60,000
115,000
460-3
520
48VG-K601303
60,000
127,000
208/230-1
520
48VG-K601305
60,000
130,000
208/230-3
520
48VG-K601306
60,000
130,000
460-3
520
Low NOx Units
48VGNK240403
24,000
40,000
208/230-1
352
48VGNK240603
24,000
60,000
208l230-1
352
48VGNK360603
36,000
60,000
208/230-1
455
48VGNK360605
36,000
60,000
208/230-3
455
48VGNK360606
36,000
60,000
460-3
455
48VGNK360903
36,000
90,000
208/230-1
455
48VGNK360905
36,000
90,000
208/230-3
455
48VGNK360906
36,000
90,000
460-3
455
48VGNK480903
48,000
90,000
208/230-1
500
48VGNK480905
48,000
90,000
208/230-3
500
48VGNK480906
48,000
90,000
460-3
500
48VGNK481153
48,000
115,000
208/230-1
500
48VGNK481155
48,000
115,000
208/230-3
500
48VGNK481156
48,000
115,000
460-3
500
48VGNK481303
48,000
127,000
208/230-1
500
48VGNK481305
48,000
130,000
208(230-3
500
48VGNK481306
48,000
130,000
460-3
500
48VGNK600903
60,000
90,000
208/230-1
520
48VGNK600905
60,000
90,000
208/230-3
520
48VGNK600906
60,000
90,000
460-3
520
48VGNK601153
60,000
115,000
208/230-1
520
48VGNK601155
60,000
115,000
208/230-3
520
48VGNK601156
60,000
115,000
460-3
520
48VGNK601303
60,000
127,000
208/230-1
520
48VGNK601305
60,000
130,000
208/230-3
520
48VGNK601306
60,000
130,000
460-3
520
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
48VG-K: Product Data
AHRI* Capacities
Cooling Capacities and Efficiencies
Unit Size
Nominal
Tons
Standard CFM (High /Low Stage)
Net Cooling Capacities - Btuh
(High Stage)
EER2 ate..
SEER2t
24
2
800 / 600
22200
11.5
15.2
36
3
1200 ! 900
34800
11.5
15.2
48
4
1600 / 1200
46500
11.8
16.0
60
5
1750 / 1200
56000
11.5
15.2
LEGEND
dB -Sound Levels (decibels)
db-Dry Bulb
SEER Seasonal Energy Efficiency Ratio
wb-Wet Bulb
COP -Coefficient of Performance
* Air Conditioning, Heating &Refrigeration Institute.
**At "A" conditions-80°F (26.7°C) indoor db/67°F (19.4°C) indoor• wb & 95°F (35°C) outdoor db.
f Rated in accordance with U.S. Government DOE Department of Energy) test procedures and/or AHRI Standuds 210/240.
Notes:
1. Ratings are net values, reflecting the effects of circulating fan heat.
Ratings are based on:
Cooling Standard: 80°F (26.7°) db, 67°F wb (19.4°C) indoor entering-ah� temperature and 95°F db (35°C) outdoor entering -air temperature.
2. Before purchasing this appliance, read important energy cost and efficiency information available from AHRIdirectory.org.
Heating Capacities and Efficiencies
Unit Size
Heating Input (Btuh)
Output Capacity
Temperature Rise
Temperature Rise
AFUE (%)
HighlLow
(Btuh) High I Low
Range High °F (°C)
Range Low °F (°C)
24040
40,000 / 26,000
33,000 / 22,000
25-55 (14-31)
25-55 (14-31)
81.0
24060
60,000 / 39,000
49,000 / 32,000
25-55 (14-31)
25-55 (14-31)
81.0
36060
36090
48090
90,000 / 58,500
74,000 / 48,000
35-65 (19-36)
35-65 (19-36)
81.0
60090
48115
60115
115,000 / 75,000
94,000 / 62,000
30-60 (17-33)
30-60 (17-33)
81.0
48130
127,000 / 84,500
104,000 / 70,000
35-65 (19-36)
35-65 (19-36)
81.0
60130
LEGEND
AFUE -Annual Fuel Utilization Efficiency
NOTE: Before purchasing this appliance, read important energy cost and efficiency information available from AHRIdirectory.org.
NOTE: 460 VAC urvts are single stage heat only.
A -Weighted Sound Power Level (dBA)
Unit Size
Sound Ratings (dBA)
Typical Octave Band Spectrum (dBA without tone adjustment)
125
250
500
1000
2000
4000
8000
24
70
54.9
58.1
57.9
60.1
55.3
54.5
47.4
36
73
62.5
65.5
67.5
68.0
65.5
60.0
52.5
48
72
60.0
63.5
66.0
67.0
63.5
58.5
49.5
60
75
69.0
67.0
69.0
68.0
65.0
61.5
54.0
NOTE: Tested incompliance with AHRI 270 but not listed with AHRI.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Physical Data
UNIT SIZE
24040
24060
36060
36090
48090
48115
48130
60090
60115
60130
NOMINAL CAPACITY (ton)
2
2
3
3
4
4
4
5
5
5
SHIPPING WEIGHT** Ib.
352
352
455
455
500
500
500
520
520
520
SHIPPING WEIGHT** (kg)
160
160
206
206
227
227
227
236
236
236
COMPRESSORS
2-Stage Scroll
Quantity
1
REFRIGERANT (R-410A)
Quantity Ib.
7.05
7.05
8.1
8.1
10.8
10.8
10.8
12.1
12.1
12.1
Quantity (kg)
3.2
3.2
3.7
3.7
4.9
4.9
4.9
5.5
5.5
5.5
REFRIGERANT METERING DEVICE
TXV
OUTDOOR COIL
Rows...Fins/in.
1..21
1...21
2...21
2...21
2...21
2...21
2...21
2...21
2...21
2...21
Face Area (sq ft)
13.6
13.6
13.6
13.6
19.4
19.4
19.4
21.4
21.4
21.4
OUTDOOR FAN
NominalCFM
2500
2500
3000
3000
3300
3300
3300
3600
3600
3600
Diameter in.
24
24
26
26
26
26
26
26
26
26
Diameter (mm)
609.6
609.E
600.4
600.4
660.4
660.4
660.4
660.4
660.4
660.4
Motor Hp (Rpm)
1/12 (810)
1/12 (810)
1/5 (810)
1/5 (810)
1/5 (810)
1/5 (810)
1/5 (810)
1/5 (810)
1/5 (810)
1/5 (810)
INDOOR COIL
Rows...Fins/in.
3...17
3...17
3...17
3...17
3...17
3...17
3...17
3...17
3...17
3...17
Face Area (sq ft)
3.7
3.7
4.7
4.7
5.7
5.7
5.7
5.7
5.7
5.7
INDOOR BLOWER
Nominal Low Stage Cooling Airfow (Cfm)
600
600
900
900
1200
1200
1200
1200
1200
1200
Nominal High Stage Cooling Airflow (Cfm)
800
800
1200
1200
1600
1600
1600
1750
1750
1750
Size in.
10x10
10x10
11x10
11x10
11x10
11x10
11x10
11x10
11x10
11x10
Size (mm.)
254x254
254x254
279.4x254
279.4x254
279.4x254
279.4x254
279.4x254
279.4x254
279.4x254
279.4x254
Motor HP (RPM)
1/2 (1050)
1/2 (1050)
3/4 (1000)
3/4 (1000)
1.0 (1075)
1.0 (1075)
1.0 (1075)
1.0 (1075)
1.0 (1075)
1.0 (1075)
FURNACE SECTION*
Burner Orifice No. (Qty...Drill Size)
Natural Gas (Factory Installed)
2...44
3...44
3...44
3...38
3...38
3...33
3...31
3...38
3...33
3...31
Propane Gas
2...55
3...55
3...55
3...53
3...53
3...51
3...49
3...53
3...51
3...49
HIGH-PRESSURE SWITCH
650 +/_ 15
(psig) Cut-out Reset (Auto)
420 +/- 25
LOSS-OF-CHARGE/LOW-PRESSURE
5p +/_7
SWITCH (psig) cut-out Reset (auto)
g5 +/- 7
DUCT RETURN -AIR FILTERSj'$
Throwaway Size in.
20x20x1
20x24x1
24x30x1
(mm)
508x508x25
508x610x25
610x762x25
24x36x1(610x914x25)
"`Based on altitude of 0 to 2000 ft (0-610 m).
j�Required filter sizes shown aze based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of 300 ft/minute for throwaway type. Air filter pressure drop for non-standard
filters must not exceed 0.08 IN. W.C.
$If using accessory filter rack refer to the filter rack installation instructions for correct filter sizes and quantity.