Bard WA423 A Indoor Blower Performance Cfm @, Table Recommended Airflow, Electric Heat Only

TABLE 7A

INDOOR BLOWER PERFORMANCE

CFM @ 230V / 460V

			WA381					WA491
E.S.P.	High Speed		Medium Speed		Low Speed		High Speed		Medium Speed
In	Dry	Wet	Dry	Wet	Dry	Wet	Dry	Wet	Dry	Wet
H2O	Coil	Coil	Coil	Coil	Coil	Coil	Coil	Coil	Coil	Coil
.0	1625	1475	1425	1325	1125	1100	1700	1550	1475	1375
.1	1475	1350	1325	1200	1100	1000	1550	1400	1375	1250
.2	1350	1150	1200	125	1000	850	1400	1250	1250	1100
.3	1150	825	1025	875	825	675	1250	1100	1100	825
.4	825	750	- - -	- - -	- - -	- - -	900	800	- - -	- - -

TABLE 8

RECOMMENDED AIRFLOW

	Rated	Rated	Recommended	Factory Speed
Model	CFM *	ESP *	Airflow Range	Connection
WA381	1100	.15	1250 - 850	Medium
WA423	1400	.30	1600 - 1150	High
WA484	1550	.20	1750 - 1285	High
WA491	1250	.20	1475 - 1100	High
WA602	1700	.30	1950 - 1375	High

TABLE 9

MAXIMUM ESP OF OPERATION

ELECTRIC HEAT ONLY

Model	WA423		WA484		WA602
	High	Low	High	Low	High	Low
KW	Speed	Speed	Speed	Speed	Speed	Speed
-A05	.50	.50	.50	.50	.50	.50
-A10	.50	.50	.50	.50	.50	.50
-A15	.50	.50	.50	.50	.50	.50
-A20	.50	.45	.50	.45	.50	.40
-B00	.50	.50	.50	.50	.50	.50
-B09	.50	.50	.50	.50	.50	.50
-B15	.50	.50	.50	.50	.50	.50
-B18	.50	.50	.50	.50	.50	.50
-C09	.50	.50	.50	.50	.50	.50
-C15	.50	.50	.50	.50	.50	.50

Values shown are for units equipped with standard 1 inch throwaway filter or 1 inch washable filter. Derate ESP by .15 for 2 inch pleated filters.

TABLE 9A

MAXIMUM ESP OF OPERATION

ELECTRIC HEAT ONLY

Model		WA381		WA491
	High	Med	Low	High	Med
KW	Speed	Speed	Speed	Speed	Speed
-A05	.30	.30	.30	.30	.30
-A08	.30	.30	.30	.40	.40
-A10	.30	.30	.20	.30	.30
-B06	.40	.30	.30	.30	.30
-B09	.40	.30	.30	.30	.30
-C06	.30	.30	.30	.30	.30
-C09	.30	.30	.30	.30	.30

Values shown are for units equipped with standard 1 inch throwaway filter or 1 inch washable filter. Derate ESP by .15 for 2 inch pleated filters.

Manual 2100-398 Page 17