AHTAC FEATURES
UNIT STANDARD FEATURES INCLUDE: |
| -FULL 1" FIBERGLASS INSULATION ON ALL EXTERNAL SURFACES FOR SUPERIOR NOISE REDUCTION |
| -QUALITY PUMP WITH BRASS/BRONZE CASTING AND NON-METALLIC IMPELLER FOR LONG LIFE |
| -BACK FLOW PREVENTION TO STOP REVERSE CYCLING THROUGH HOT WATER SOURCE |
| -FACTORY INSTALLED "A" COIL |
| -ALL COPPER PIPING WITH BRASS/BRONZE FIXTURES FOR DEPENDABLE LONGER LIFE |
| -"HIGHBOY" TYPE AIR HANDLER SIMILAR TO CONVENTIONAL FURNACE INSTALLATION |
| -FACTORY SUPPLIED AIR FILTER WITH ALL UNITS |
| - PREPAINTED GALVANIZED STEEL WITH EXTREMELY DURABLE FINISH |
| -CSA ELECTRICAL INSPECTION |
UNIT TECHNICAL INFORMATION
POWER |
FAN |
FAN |
PUMP |
MIN. |
MAX. |
RETURN |
AIR FILTER |
|
MODEL |
INPUT |
FLA |
HP |
FLA |
CIRCUIT |
FUSE |
DUCT SIZE |
SIZE |
(VAC) |
(AMPS) |
(AMPS) |
(AMPS) |
(AMPS) |
(INCHES) |
(INCHES) |
||
AHTAC23-18 |
120 |
2.5 |
0.17 |
0.74 |
3.5 |
15 |
14 X 18 |
16 X 20 |
AHTAC27-18 |
120 |
4.2 |
0.25 |
0.74 | 5.2 |
15 | 14 X 18 | 16 X 20 |
AHTAC32-24 |
120 |
4.2 |
0.25 |
0.74 | 5.2 | 15 | 14 X 18 | 16 X 20 |
AHTAC34-18 |
120 |
4.2 |
0.25 |
0.74 | 5.2 | 15 | 14 X 18 | 16 X 20 |
AHTAC40-24 |
120 |
4.2 |
0.25 |
0.74 | 5.2 | 15 | 14 X 18 | 16 X 20 |
AHTAC47-30 |
120 |
6.0 |
0.33 |
0.74 | 7.0 |
15 | 14 X 18 | 16 X 20 |
AHTAC55-36 |
120 |
9.0 |
0.50 |
0.74 | 10.0 |
15 | 14 X 18 | 16 X 20 |
AHTAC68-48 |
120 |
9.0 |
0.50 |
0.74 | 10.0 |
15 | 18 X 22 | 20 X 24 |
HEATING CAPACITY (BTU/HR)
|
ENTERING AIR TEMP.@ 65 DEG F |
ENTERING AIR TEMP.@ 70 DEG F |
|---|
FLOW |
EWT | EWT | EWT | EWT | EWT | EWT | EWT | EWT | |
MODEL |
RATE |
130 | 140 | 160 | 180 | 130 | 140 | 160 | 180 |
| GPM | DEG F | DEG F | DEG F | DEG F | DEG F | DEG F | DEG F | DEG F | |
AHTAC23-18 |
3 | 21,500 | 25,000 | 32,000 | 39,000 | 20,000 | 23,500 | 30,500 | 37,500 |
| AHTAC27-18 | 3 | 25,500 | 29,500 | 38,000 | 46,000 | 23,500 | 27,500 | 36,000 | 44,000 |
| AHTAC32-24 | 3 | 29,500 | 34,500 | 44,000 | 53.500 | 27,500 | 32,000 | 41,500 | 51,500 |
| AHTAC34-18 | 3 | 31,500 | 36,500 | 46,500 | 57,000 | 29,000 | 34,000 | 44,000 | 54,500 |
| AHTAC40-24 | 3 | 37,000 | 43,000 | 55,000 | 67,000 | 34,000 | 40,000 | 52,000 | 64,000 |
| AHTAC47-30 | 4 | 43,000 | 50,000 | 64,000 | 78,500 | 40,000 | 47,000 | 61,000 | 75,000 |
| AHTAC55-36 | 4 | 51,000 | 59,000 | 75,500 | 92,000 | 47,000 | 55,000 | 71,500 | 88,000 |
| AHTAC68-48 | 4 | 63,000 | 73,000 | 93,000 | 113,000 | 58,000 | 68,000 | 88,000 | 108,000 |
BLOWER CAPACITY AT SELECTED EXTERNAL STATIC PRESSURES |
UNIT CFM BLOWER ON FACTORY SETTINGS |
| MODEL | 0.05" |
0.10" | 0.20" | 0.30" | 0.40" | 0.50" |
| AHTAC23-18 | 550 | 545 | 525 | 500 | 475 | 440 |
| AHTAC27-18 | 680 | 675 | 660 | 650 | 620 | 590 |
| AHTAC32-24 | 900 | 890 | 875 | 865 | 830 | 780 |
| AHTAC34-18 | 680 | 675 | 660 | 650 | 620 | 590 |
| AHTAC40-24 | 900 | 890 | 875 | 865 | 830 | 780 |
| AHTAC47-30 | 1090 | 1085 | 1070 | 1050 | 1010 | 950 |
| AHTAC55-36 | 1295 | 1285 | 1270 | 1250 | 1215 | 1160 |
| AHTAC68-48 | 1640 | 1635 | 1620 | 1600 | 1565 | 1515 |
 |
AHTAC Measurments |
|
AHTAC 88-60, AHTAC 99-60 FEATURES |