Runtru A5AHV series Air Handler Instruction Manual
- July 16, 2024
- RunTru
Table of Contents
Runtru A5AHV series Air Handler
Product Usage Instructions
Installation Locations
- The A5AHV series air handler is suitable for installation in a closet, utility room, alcove, basement, crawlspace, or attic.
Installation Clearances
- Refer to the Minimum Unit Clearance Table for specific clearances required for installation.
Airflow Settings
- The product offers various airflow settings including Low, Med-Lo, Med-Hi, and High. Refer to the dip switch settings for adjusting the nominal airflow as needed.
Heater Application
- For heater application, refer to the Heater Pressure Drop Table and Minimum Heating Airflow Matrix on the unit nameplates.
FAQ
- Q: What is the recommended installation location for the air handler?
- A: The air handler can be installed in a closet, utility room, alcove, basement, crawlspace, or attic.
- Q: Are filters included with the product?
- A: No, filters are not furnished with the product. Users need to purchase and install filters separately.
- Q: How do I adjust the airflow settings of the air handler?
- A: The airflow settings can be adjusted using the dip switch settings provided. Refer to the user manual for detailed instructions on setting the airflow levels.
The A5AHV series air handler is designed for installation in a closet, utility room, alcove, basement, crawlspace or attic. These versatile units apply to air conditioning and heat pump applications. Several models are available to meet the specific requirements of the outdoor equipment. Field-installed electric resistance heaters are available.
Outline Drawing
Minimum Unit Clearance Table
| Service Clearance Recommended
Sides| 2″
Front| 21″
Back| 0″
Inlet Duct| 1″
Outlet Duct| N/A
Outlet Duct| N/A
Note: This unit is approved for installation clearances to combustible material as stated on the unit rating nameplate.
ALL DIMENSIONS ARE REFERENCE DIMENSIONS
PRODUCT DIMENSIONS|
---|---
Air Handler Model| A| B| C| D| E| F| H| J| Flow Control| Gas Line Braze| B| C|
D| E| F| H| J| Flow Control| Gas Line Braze
A5AHV003| 46.77| 18.50| 16.50| 16.75| 5.43| 7.08| 20.07| 5.76| TXV| 3/4|
18.50| 16.50| 16.75| 5.43| 7.08| 20.07| 5.76| TXV| 3/4
All dimensions are in inches|
Product Specifications
| MODEL | A5AHV003A1B30AA |
|---|---|
| RATED VOLTS/PH/HZ | 208-230/1/60 |
| RATINGS (a) | See O.D. Specifications |
| INDOOR COIL — Type | Plate Fin |
| Rows — F.P.I. | 3 – 14 |
| Face Area (sq. ft.) | 4.13 |
| Tube Size (in.) | 3/8 |
| Refrigerant Control | TXV |
| Drain Conn. Size (in.)(b) | 3/4 NPT |
| DUCT CONNECTIONS | See Outline Drawing |
| INDOOR FAN — Type | Centrifugal |
| Diameter-Width (In.) | 11 X 8 |
| No. Used | 1 |
| Drive – No. Speeds | Direct – 16 |
| CFM vs. in. w.g. | See Fan Performance Table |
| No. Motors — H.P. | 1 – 1/2 |
| Motor Speed R.P.M. | Variable |
| Volts/Ph/Hz | 208-230/1/60 |
| F.L. Amps | 4.3 |
| --- | --- |
| FILTER | |
| Filter Furnished? (c) | No |
| REFRIGERANT | R- 454B |
| Ref. Line Connections | Brazed |
| Coupling or Conn. Size — in. Gas | 3/4 |
| Coupling or Conn. Size — in. Liq. | **** |
3/8
DIMENSIONS| H x W x D
Crated (In.)| 48–1/4 x 22–1/2 x 25–1/2
Uncrated| 46-3/4 x 18-1/2 x 21-1/8
WEIGHT|
Shipping (Lbs.) / Net (Lbs.)| 126/117
- These Air Handlers are A.H.R.I certified with various Split System Air Conditioners and Heat Pumps (AHRI STANDARD 210/240). Refer to the Split System Outdoor Unit Product Data Guides for performance data.
- 3/4” Male Plastic Pipe (Ref: ASTM 1785–76)
- Remote filter required.
Minimum Airflow CFM
A5AHV003A1B30AA
Heater| Minimum Heater Airflow CFM
| With Heat Pump| Without Heat Pump
BAYHTR1504BRK, BAYHTR1504LUG, BAYHTR1505BRK, BAYHTR1505LUG| 660| 600
BAYHTR1508BRK, BAYHTR1508LUG| 780| 600
BAYHTR1510BRK, BAYHTR1510LUG| 780| 600
BAYHTR1517BRK| 1050| 850
BAYHTR3510LUG| 780| 600
BAYHTR3517LUG| 900| 850
A5AHV003A1B30AA Airflow Performance with Auxiliary
Heat
Airflow Settings
| Dip Switch Settings| ****
Nominal Airflow
| ****
See the following tables for heater application:
– Pressure Drop for Electrical Heaters
– Minimum Heating Airflow Matrix (on unit nameplates)
Switch 7| Switch 8
Low| ON| ON| 601
Med-Lo| OFF| ON| 661
Med-Hi| ON| OFF| 781
High| OFF| OFF| 973
Heater Pressure Drop Table
Airflow CFM
| Number of Racks| | Heater Racks
---|---|---|---
1| 2| 3| 4| Heater Model| No. of Racks
Air Pressure Drop — Inches W.G.| BAYHTR1504| 1
1800| 0.02| 0.04| 0.06| 0.14| BAYHTR1505| 1
1700| 0.02| 0.04| 0.06| 0.14| BAYHTR1508| 2
1600| 0.02| 0.04| 0.06| 0.13| BAYHTR1510| 2
1500| 0.02| 0.04| 0.06| 0.12| BAYHTR1517| 3
1400| 0.02| 0.04| 0.06| 0.12| BAYHTR3510| 3
1300| 0.02| 0.04| 0.05| 0.11| BAYHTR3517| 3
1200| 0.01| 0.04| 0.05| 0.10| BAYHTR1523| 4
1100| 0.01| 0.03| 0.05| 0.09| BAYHTR1525| 4
1000| 0.01| 0.03| 0.04| 0.09| |
900| 0.01| 0.03| 0.04| 0.08| |
800| 0.01| 0.03| | | |
700| 0.01| 0.02| | | |
600| 0.01| 0.02| | | |
Performance and Electrical Data
Table 1. Air Flow Performance Tables
A5AHV003A1B30AA COOLING AIRFLOW PERFORMANCE, WET COIL, NO FILTER, NO HEATER
OUTDOOR UNIT SIZE (TONS)| SPEED SETTING| AIRFLOW SETTING| DIP SWITCH SETTING|
AIRFLOW POWER| EXTERNAL STATIC PRESSURE
SW1| SW2| SW3| SW4| 0.1| 0.3| 0.5| 0.7| 0.9
1.5
| LOW| 353 CFM/
ton
| ON| ON| OFF| ON| CFM
Watts
| 479
39
| 455
68
| 440
95
| 395
121
| 331
143
NORMAL| 401 CFM/
ton
| ON| ON| OFF| OFF| CFM
Watts
| 577
52
| 553
86
| 548
119
| 509
149
| 454
176
HIGH| 451 CFM/
ton
| ON| ON| ON| OFF| CFM
Watts
| 672
67
| 647
106
| 652
144
| 620
179
| 571
212
2
| LOW| 343 CFM/
ton
| OFF| ON| OFF| ON| CFM
Watts
| 686
69
| 685
110
| 667
148
| 635
184
| 588
218
NORMAL| 390 CFM/
ton
| OFF| ON| OFF| OFF| CFM
Watts
| 796
92
| 799
137
| 788
181
| 763
223
| 724
264
HIGH| 439 CFM/
ton
| OFF| ON| ON| OFF| CFM
Watts
| 892
116
| 899
165
| 892
215
| 872
263
| 837
312
2.5
| LOW| 300 CFM/
ton
| ON| OFF| OFF| ON| CFM
Watts
| 749
82
| 751
125
| 738
166
| 710
206
| 668
244
NORMAL| 340 CFM/
ton
| ON| OFF| OFF| OFF| CFM
Watts
| 867
109
| 874
157
| 866
205
| 843
252
| 805
299
HIGH| 383 CFM/
ton
| ON| OFF| ON| OFF| CFM
Watts
| 965
139
| 976
191
| 972
244
| 954
298
| 922
353
3
| LOW| 310 CFM/
ton
| OFF| OFF| OFF| ON| CFM
Watts
| 940
131
| 950
182
| 945
234
| 926
286
| 892
339
NORMAL
(a)
| 330 CFM/
ton
| OFF| OFF| OFF| OFF| CFM
Watts
| 993
149
| 956
202
| 1002
257
| 985
313
| 953
370
Factory Default Setting
A5AHV003A1B30AA HEATING AIRFLOW PERFORMANCE, NO FILTER, NO HEATER
OUTDOOR UNIT SIZE (TONS)| SPEED SETTING| AIRFLOW SETTING| DIP SWITCH SETTING|
AIRFLOW POWER| EXTERNAL STATIC PRESSURE
SW1| SW2| SW3| SW4| 0.1| 0.3| 0.5| 0.7| 0.9
1.5
| LOW| 394 CFM/
ton
| ON| ON| OFF| ON| CFM
Watts
| 571
44
| 574
82
| 544
113
| 502
137
| 441
171
NORMAL| 448 CFM/
ton
| ON| ON| OFF| OFF| CFM
Watts
| 677
60
| 682
99
| 668
138
| 618
170
| 572
206
HIGH| 493 CFM/
ton
| ON| ON| ON| OFF| CFM
Watts
| 746
75
| 752
116
| 739
160
| 712
200
| 674
237
2
| LOW| 393 CFM/
ton
| OFF| ON| OFF| ON| CFM
Watts
| 799
86
| 806
128
| 799
175
| 773
220
| 740
259
NORMAL| 446 CFM/
ton
| OFF| ON| OFF| OFF| CFM
Watts
| 902
111
| 911
157
| 912
210
| 891
260
| 861
308
HIGH| 491 CFM/
ton
| OFF| ON| ON| OFF| CFM
Watts
| 995
131
| 994
181
| 986
242
| 984
293
| 954
352
2.5
| LOW| 350 CFM/
ton
| ON| OFF| OFF| ON| CFM
Watts
| 887
106
| 895
152
| 895
204
| 873
254
| 843
300
NORMAL| 398 CFM/
ton
| ON| OFF| OFF| OFF| CFM
Watts
| 1004
135
| 1004
186
| 998
246
| 996
298
| 965
359
HIGH| 437 CFM/
ton
| ON| OFF| ON| OFF| CFM
Watts
| 1089
160
| 1079
215
| 1064
282
| 1079
332
| 1040
408
3
| LOW| 325 CFM/
ton
| OFF| OFF| OFF| ON| CFM
Watts
| 986
131
| 987
180
| 984
239
| 997
291
| 947
349
NORMAL
(a)
| 346 CFM/
ton
| OFF| OFF| OFF| OFF| CFM
Watts
| 1042
146
| 1038
198
| 1029
262
| 1034
313
| 1001
380
Factory Default Setting
- See Product Data or Air Handler nameplate for approved combinations of Air Handlers and Heaters.
- Heater model numbers may have additional suffix digits.
Table 2. Electrical Data
A5AHV003A1B30AA HEATER DATA
Heater Model No.
| ****
No. of Circuits/ Phases
| 240 Volt| 208 Volt
Capacity| Heater Amps per Circuit| Minimum Circuit Ampacity| Maximum Overload
Protection| Capacity| Heater Amps per Circuit| Minimum Circuit Ampacity|
Maximum Overload Protection
kW| BTUH| kW| BTUH
No Heater| | | | 4.3| 5| 15| | | 4.3| 5| 15
BAYHTR1504BRK BAYHTR1504LUG| 1/1| 3.84| 13100| 16.0| 25| 25| 2.88| 9800| 13.8|
23| 25
BAYHTR1505BRK BAYHTR1505LUG| 1/1| 4.80| 16400| 20.0| 30| 30| 3.60| 12300|
17.3| 27| 30
BAYHTR1508BRK BAYHTR1508LUG| 1/1| 7.68| 26200| 32.0| 45| 45| 5.76| 19700|
27.7| 40| 40
BAYHTR1510BRK BAYHTR1510LUG| 1/1| 9.60| 32800| 40.0| 55| 60| 7.20| 24600|
34.6| 49| 50
BAYHTR1517BRK
Circuit 1 (a)
| ****
2/1
| 9.60| 32800| 40.0| 55| 60| 7.20| 24600| 34.6| 49| 50
BAYHTR1517BRK
Circuit 2
| 4.80| 16400| 20.0| 25| 25| 3.60| 12300| 17.3| 22| 25
BAYHTR3510LUG| 1/3| 9.60| 32800| 23.1| 34| 35| 7.20| 24600| 20.0| 30| 30
BAYHTR3517LUG| 1/3| 14.40| 49100| 34.6| 48| 50| 10.80| 36900| 30.0| 42| 45
- = Motor Amps
MCA and MOP for circuit 1 contains the motor amps
Features and Benefits
- Painted metal cabinet with captured foil face insulation
- 2% or less air leakage
- R-4.2 Insulating Value
- Multi-Position UP/Down Flow, Horizontal Left /Right
- ALL Aluminum Coil
- Electric Heaters with polarized plug connections (sold as accessories)
- R-454B Thermal Expansion Valve
- Variable Speed ECM Motor
- Low Voltage Pigtail Connections
- Draw Through Design
- Horizontal Drain Pan
- Single Color
- Fused 24V Power
- 5-Year Base LimitedWarranty
- 10-Year Registered LimitedWarranty
- Optional extended warranty available
About Trane and American Standard Heating and Air Conditioning Trane and American Standard create comfortable, energy-efficient indoor environments for residential applications. For more information, please visit www.trane.com or www.americanstandardair.com.
The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.