GAT2A0B42 Airflow Performance Table

General

Data

AIRFLOW PERFORMANCE

GAT2A0B42S31SA

EXTERNAL STATIC			AIRFLOW (CFM)
(in w.g)			AIRFLOW (CFM)
(in w.g)
	Speed Taps - 230 VOLTS			Speed Taps - 208 VOLTS
	3	2 †	1	3	2 †	1
0	1646	1495	1358	1522	1298	1138
0.1	1599	1464	1335	1489	1285	1137
0.2	1546	1421	1313	1449	1260	1120
0.3	1488	1380	1280	1401	1233	1099
0.4	1425	1329	1233	1348	1193	1065
0.5	1353	1264	1178	1281	1140	1023
0.6	1259	1182	1108	1202	1075	958
0.7	1145	1081	995	1102	965	868
0.8	982	909	839	926	817	753
0.9	788	759	731	761	713	N/A
1.0	563	N/A	N/A	538	N/A	N/A

NOTES:

1.Values are with wet coil and without filters.

2.Contact your particular filter manufacturer for pressure drop data.

3.Electric heater pressure drop is negligible and is included within the airflow data.

4.† Factory Setting

GAT2A0B42S31SA MINIMUM HEATER AIRFLOW CFM

Heater	Minimum Air Speed Tap

	With Heat Pump	Without Heat Pump

BAYEAAC05BK1AA	Tap 1	Tap 1
BAYEAAC05LG1AA

BAYEAAC08BK1AA	Tap 1	Tap 1
BAYEAAC08LG1AA

BAYEAAC10BK1AA	Tap 1	Tap 1
BAYEAAC10LG1AA

BAYEABC15BK1AA	Tap 1	Tap 1

BAYEABC20BK1AA	Tap 3	Tap 1

SEE AIR HANDLER NAMEPLATE FOR ADDITIONAL INFORMATION

Note: Heating and cooling speeds are the same, factory set at Speed Tap #2.

Pub. No. 22-1857-03

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