AHRC13/AHRR13


SPLIT SYSTEM AIR HANDLING UNIT
24,000-60,00 Btu/h Cooling Capacity

High performance air handling unit with an impenetrable internal metal lining design++

DESIGN FEATURES:

  • Circular Cabinet Design of continuous curvature suppresses flow corner singularities and eddies for higher energy efficiency++
  • Insulated double walls in cylindrical and rectangular cabinets reduce energy Losses; sound power level and air leakage rate to ASH RAE standards.
  • Inner sheet metal wall lining prevents airflow contacts with Fiberglass insulation and dust particles for high Indoor Air Quality (IAQ)
  • Designed specifically for high IAQ requirements in Homes, Schools, Healthcare facilities and government/Public Offices.
  • Equipped with Thermostatic Expansion Valve (TXV), Transformer, Time-delay; and direct drive programmable ECM motors for efficient operation
  • Carefully rated heating elements for comfortable room temperatures
  • Direct Expansion coils are designed with rifled tubing, louvered Surface and rippled Edge aluminum fins for high energy efficiency
  • Choice of Evaporator Coil – A-Coil, Parallel Coil Slabs in tandem or Circular Coil
  • Powder-coated pre-painted cabinet for rust-free appearance
  • Copper joints are sweat connections reduce refrigerant leaks
  • Several electrical knockouts provided access to power supply and low-voltage lines
  • Mounting tracks provide easy installation and removal of evaporator coil
  • Multi-position cabinet installation with support brackets for circular cabinet
  • Removable sliding filter-racks for easy access for installation and removal of air filters
  • Match with capacity and efficiency based condensing units
  • Meet AHRI and ASHRAE Standards and conform to ETL Testing Standards

AIR HANDLING UNIT NOMENCLATURE:

AHR Product Type
C Cabinet Configuration
13 Efficiency
024 Unit Capacity
A Coil Arrangement
A Series Revision
V Cabinet Orientation
1 Evaporator Motor Type
1 Refrigerant Type
1 Throttling Device
1 Voltage
00 Heating Size

Product Type
AHR = Air Handling Unit for Residential Split System

Cabinet Configuration
C = Circular
R= Rectangular

Matching Unit Efficiency
(Seasonal Energy Efficiency Rating – SEER)
13 – 13 SEER
14 – Up to 14 SEER
15 – Up to 15 SEER
16 – Up to 16 SEER
17 – Up to 17 SEER
18 – Up to 18 SEER
21 – Up to 21 SEER

Matching Unit Capacity (Nominal)
024 = 2 Tons (24,000 Btu/h)
030 = 2 ½ Tons (30,000 Btu/h)
036 = 3 Tons (36,000 Btu/h)
042 = 3 ½ Tons (42,000 Btu/h)
048 = 4 Tons (48,000 Btu/h)
060 = 5 Tons (60,000 Btu/h)

Coil Arrangement
A= A-Coil
P= Parallel Slabs (Tandem)
C= Circular-Coil

Series Revision
A= Revision A (Coil Configuration, etc.)
(Contact Manufacturer)

Cabinet Orientation
V = Vertical
H = Horizontal
M = Multi-Position

Evaporator Motor Type
1 = PSC, GE
2 = ECM, GE

Refrigerant Type
1 = R-410A
2 = R-22

Throttling Device
1 = Thermostatic Expansion Valve (TXV)
2 = Automatic Expansion Valve (AXV)
3 = Orifice (Piston) Expansion Valve

Voltage (Nominal)
1 = 208/230 V, 1Ph., 60 Hz.
2 = 208/230 V, 1 Ph., 50 Hz.

Heating Size
00 = No Heat
03 = 3 kW
04 = 4 kW
05 = 5 kW
10 = 10 kW
12 = 12.5 kW
15 = 15 kW
17 = 17.5 kW
20 = 20 kW
25 = 25 kW

AIR HANDLING UNIT SPECIFICATIONS:

MODEL AHRC13024
AHRR13024
AHRC13030
AHRR13030
AHRC13036
AHRR13036
AHRC13042
AHRR13042
AHRC13048
AHRR13048
AHRC13060
AHRR13060
Nominal Cooling Capacity, Btu/h 24,000 30,000 36,000 42,000 48,000 60,000
Evaporator Coil :
Refrigerant Type R-410A R-410A R-410A R-410A R-410A R-410A
TXV Size (A/C & HP) 2 Ton 2 Ton 3 Ton 3 Ton 4 Ton 5 Ton
Coil Model Number (Contact Manufacturer) AH16221636 AH16221636 AH16261636 AH16261636 AH16301636 AH16301636
Total Face Area (Sq.Ft.) 4.89 4.89 5.78 5.78 6.67 6.67
Coil Arrangements: (Contact Manufacturer) A
Tandem
Circular
A
Tandem
Circular
A
Tandem
Circular
A
Tandem
Circular
A
Tandem
Circular
A
Tandem
Circular
Refrigerant Line Set:
Liquid Line Size 3/8” 3/8” 3/8” 3/8” 3/8” 3/8”
Suction Line Size 3/4” 3/4” 3/4” 7/8” 7/8” 7/8”
Blower &  Motor:
Blower Wheel Width 7 1/8” 7 1/8” 8” 8” 10 5/8” 10 5/8”
Blower Wheel Diameter 9 1/2” 9 1/2” 9 1/2” 9 1/2” 12 1/4” 12 1/4”
Housing Discharge 9 3/16”x
10 1/4”
9 3/16”x
10 1/4”
10 ½”x
11 3/8”
10 ½”x
11 3/8”
13 3/16”x
13 5/8”
13 3/16”x
13 5/8”
Blower Motor, FLA/HP 1.9/ 1/3 1.9/ 1/3 3.0/ 1/3 3.0/ 1/3 3.5 1/2 4.6/ 3/4
Rated Voltage (@60Hz) 208/230 208/230 208/230 208/230 208/230 208/230
SCFM RANGE Low-High
(i) Nominal Cool/heat: 600-800 700-1000 850-1200 900-1400 900-1600 1400-2000
(ii) Dehumidification: 419-600 419-750 639-900 842-1000 875-1200 1027-1400
Recommended Electric Heater, kW* 10 12.5 15 17.5 20 25
MCA/MOP** for Air handling unit without Electric Heater
208V 3/15 3/15 4/15 4/15 5/15 6/15
230V 3/15 3/15 4/15 4/15 5/15 6/15
MCA/MOP** for Air handling unit with Electric Heater
208V 47.7/50 59.0/60 71.7/80 83.0/90 95.0/100 119.0/125
230V 52.4/60 64.9/70 78.8/80 91.3/100 104.4/110 130.8/150
Cabinet Size(AHRC): AHRC13024 AHRC13030 AHRC13036 AHRC13042 AHRC13048 AHRC13060
Air Discharge Opening 11”X15 3/8” 11”X15 3/8” 11”X19 1/4” 11”X19 1/4” 13 1/2 X 22” 13 1/2 X 22”
Cabinet Diameter++ 27 1/2” 27 1/2” 27 1/2” 27 1/2” 27 1/2” & 33” 27 1/2” & 33”
Cabinet Height 49 1/4” 49 1/4” 53 1/4” 53 1/4” 59 7/8” 59 7/8”
INSTALLED/SHIPPING WEIGHT (in lbs.) 206/221 206/221 234/249 234/249 300/320 300/320
Cabinet Size(AHRR): AHRR13024 AHRR13030 AHRR13036 AHRR13042 AHRR13048 AHRR13060
Air Discharge Opening 11”X15 3/8” 11”X15 3/8” 11”X19 1/4” 11”X19 1/4” 13 ½ X 22” 13 ½ X 22”
Cabinet Length (Side) 21” 21” 21” 21” 21 7/8” 21 7/8”
Cabinet Width (Front) 22” 22” 22” 22” 25 1/2” 25 1/2”
Cabinet Height 49 1/4” 49 1/4” 53 1/4” 53 1/4” 59 7/8” 59 7/8”
INSTALLED/SHIPPING WEIGHT (in lbs.) 165/177 165/177 200/215 200/215 260/277 260/277

*See heater sizing; **Min. Circuit Ampacity/Max. Overcurrent Protection (Heater & Blower Motor Amps); ++Subject to Revision


AIR HANDLING UNIT DIMENSIONS, HEATERS SELECTION CHARTS AND HVAC ENGLISH TO METRIC UNITS CONVERSION TABLE:

A-Series-Graph-Final

 

 

AHRC DIMENSIONS+
MODEL D H
AHRC13024 27 1/2 49 1/4
AHRC13030 27 1/2 49 1/4
AHRC13036 27 1/2 53 1/4
AHRC13042 27 1/2 53 1/4
AHRC13048 27 ½ &33 59 7/8
AHRC13060 27 ½ &33 59 7/8
AHRR DIMENSIONS+
MODEL L W H
AHRR13024 21 22 49 1/4
AHRR13030 21 22 49 1/4
AHRR13036 21 22 53 1/4
AHRR13042 21 22 53 1/4
AHRR13048 21 7/8 25 1/2 59 7/8
AHRR13060 21 7/8 25 1/2 59 7/8
AIR DISCHARGE DIMENSIONS+
MODEL LD WD HD
AHRC13024/AHRR13024 11 15 3/8 3/4
AHRC13030/AHRR13030 11 15 3/8 3/4
AHRC13036/AHRR13036 11 19 1/4 3/4
AHRC13042/AHRR13042 11 19 1/4 3/4
AHRC13048/AHRR13048 13 1/2 22 3/4
AHRC13060/AHRR13060 13 1/2 22 3/4

*Dimensions in inches

Courtesy of Bell Thermal Company


AHRC13-&-AHRR13