Rheem RSNA-B Series Indoor Airflow PERFORMANCE-230 Volts, Blower Size, # of Speeds, 1793 1731

INDOOR AIRFLOW PERFORMANCE—230 VOLTS

	Nominal	Motor Speed		Blower Size/					CFM [L/s] Air Delivery/RPM/Watts—230 Volts
	Cooling	from		Motor	Motor				Side Discharge—Wet Coil
	Capacity	Factory		HP [W] &	Speed				External Static Pressure—Inches W.C. [kPa]
	Tons [kW]	Cool	Heat	# of Speeds			0.1 [.02]	0.2 [.05]	0.3 [.07]	0.4 [.10]	0.5 [.12]	0.6 [.15]	0.7 [.17]
						CFM	771 [364]	751 [354]	725 [342]	691 [326]	645 [304]	584 [276]	546 [258]
		High	Low		Low
						RPM	825	870	910	950	985	1010	1030
				9x7
	2.0					Watts	253	242	230	217	204	189	181
				1/4 HP
	[7.03]					CFM	946 [446]	922 [435]	882 [415]	830 [392]	769 [363]	701 [331]	630 [298]
				2 Speed Motor
		High	High		High	RPM	990	1015	1035	1055	1070	1085	1100
						Watts	315	303	288	273	257	241	226
	2.5					CFM	1206 [569]	1182 [558]	1157 [546]	1128 [532]	1091 [515]	1044 [493]	983 [464]
Low		Low		Low	RPM	760	815	870	910	950	975	1000
			[8.79]
					Watts	419	406	394	381	368	353	334
						CFM	1411 [666]	1368 [646]	1327 [626]	1285 [606]	1238 [584]	1183 [558]	1116 [527]
	3.0			10x9
		Med.	Low	1/2 HP	Med.	RPM	865	900	935	970	1000	1020	1035
	[10.55]
				3 Speed Motor
						Watts	498	481	464	447	430	411	391
	3.5					CFM	1641 [774]	1577 [744]	1515 [715]	1455 [687]	1393 [657]	1329 [627]	1262 [596]
		High	Low		High
						RPM	980	1000	1020	1035	1050	1065	1080
	[12.31]
					Watts	589	565	543	523	503	481	456
						CFM	1412 [666]	1395 [658]	1371 [647]	1339 [632]	1296 [612]	1242 [586]	1176 [555]
15					Low	RPM	859	905	951	981	1011	1034	1057
		High				Watts	557	530	506	483	461	437	409
	4.0			10x9		CFM	1793 [846]	1731 [817]	1665 [786]	1594 [752}	1519 [717]	1440 [680]	1356 [640]
		(See	Low	3/4 HP	Med.	RPM	1053	1067	1080	1091	1101	1110	1119
	[14.07]
		Note		3 Speed Motor
						Watts	667	637	606	574	543	512	483
		Below)
						CFM	1889 [892]	1826 [852]	1753 [827]	1672 [789]	1586 [749]	1499 [707]	1413 [667]
					High	RPM	1110	1117	1124	1129	1133	1139	1144
						Watts	736	715	683	646	608	574	551
						CFM	1500 [707]	1500 [707]	1500 [707]	1500 [707]	1500 [707]	1500 [707]	1500 [707]
					Low
						RPM	895	952	1010	1064	1102	1144	1196
				10x9
	5.0					Watts	318	358	400	442	469	500	541
		High	Low	1 HP ECM
	[17.59]					CFM	1850 [873]	1850 [873]	1850 [873]	1850 [873]	1850 [873]	1850 [873]	1850 [873]
				(Constant CFM)
					High	RPM	1096	1145	1191	1237	1278	1317	1353
						Watts	593	643	692	743	791	836	875

NOTE: On 4 ton models, switch to medium speed for cooling if external static pressure is less than 0.4" W.C. at 230 volts or less than 0.3" W.C. at 208 volts.

WARNING: Do not operate unit in area of airflow table shown in bold (CFM greater than 1700 for 4 ton models) due to possibility of water blow-off.

WARNING: Observe airflow operating limits if operating in area of airflow table shown in bold.

AIRFLOW PERFORMANCE—RSNA-B SERIES