551B036, PERFORMANCE DATA cont | Bryant 551A, 558F instruction

551A, 551B, 558F specifications

The Bryant 551B and 551C are two highly efficient air conditioning units designed to provide optimal comfort in residential settings. Known for their reliability and performance, these models are part of Bryant's esteemed line of heating and cooling solutions.

One of the standout features of the Bryant 551B is its two-stage cooling system, which allows for better humidity control and increased comfort. This ensures that homeowners can enjoy consistent temperatures while reducing energy consumption. The unit operates quietly, thanks to its noise-reducing technology, making it an ideal choice for bedrooms and living spaces.

On the other hand, the Bryant 551C builds upon this foundation with its variable-speed compressor. This technology allows the unit to adjust its cooling output according to the specific needs of the home. This results in seamless operation and even greater energy efficiency. Both models also incorporate Bryant's advanced control capabilities, which allow users to monitor and adjust settings remotely via smart devices, adding a layer of convenience and modernity to home climate control.

With an emphasis on durability, both the 551B and 551C feature a galvanized steel cabinet that protects against weather-related damage. The powder coat finish further enhances their resistance to rust and corrosion, ensuring a long lifespan and minimal maintenance.

Another significant characteristic of these units is their excellent Seasonal Energy Efficiency Ratio (SEER) ratings. The 551B boasts a SEER rating of up to 16, while the 551C takes it even further with ratings exceeding 20. This efficiency not only translates to lower energy bills for homeowners but also contributes to a reduced carbon footprint, making these units environmentally friendly options.

Both models are also designed to operate with eco-friendly refrigerants, aligning with modern energy standards and regulations aimed at reducing greenhouse gas emissions.

In summary, the Bryant 551B and 551C are exemplary choices for homeowners looking for reliable, efficient, and high-performing air conditioning solutions. With features such as two-stage and variable-speed compressors, advanced smart technology, and robust construction, these models stand out in the competitive HVAC market. They promise a comfortable indoor environment along with significant energy savings, making them a wise investment for the future.

		551B048 (4 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)
		Airflow							External Static Pressure (in. wg)
		Airflow		0.2			0.4			0.6			0.8			1.0
		(Cfm)		0.2			0.4			0.6			0.8			1.0
			Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
		1200	618		0.21	739		0.32	842		0.44	928		0.56	1008		0.67
		1300	644		0.25	764		0.37	867		0.50	952		0.62	1029		0.75
		1400	673		0.30	791		0.42	889		0.55	976		0.69	1052		0.83
		1500	704		0.35	818		0.48	912		0.61	1001		0.76	1076		0.91
		1600	736		0.40	845		0.54	920		0.68	1023		0.83	1100		1.00
		1600	736		0.40	845		0.54	920		0.68	1023		0.83	1100		1.00
		1700	768		0.46	873		0.81	965		0.76	1045		0.91	1124		1.09
150-		1800	801		0.52	900		0.69	892		0.84	1071		1.00	1147		1.18
150-		1900	836		0.60	928		0.77	1019		0.93	1097		1.10	1169		1.27
		1900	836		0.60	928		0.77	1019		0.93	1097		1.10	1169		1.27
		2000	870		0.68	968		0.86	1046		1.03	1124		1.21	1194		1.38
	551B036
	551B036	1200	1096	0.78		1134	0.89		1203	1.00		1232	1.07		1258	1.14
		551B048 (4 TONS) — HIGH-STATIC MOTOR (BELT DRIVE) (cont)
		Airflow							External Static Pressure (in. wg)
		(Cfm)		1.2			1.4			1.6			1.8			2.0
			Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
		1300	1101		0.86	1174		1.01	1229		1.15	1277		1.27	1304		1.35
		1400	1121		0.96	1183		1.09	1255		1.22	1305		1.38	1333		1.47
		1400	1121		0.96	1183		1.09	1255		1.22	1305		1.38	1333		1.47
		1500	1145		1.06	1208		1.20	1274		1.33	1337		1.47	1365		1.57
		1600	1168		1.15	1232		1.31	1291		1.46	1350		1.60	1379		1.70
		1700	1192		1.25	1255		1.42	1314		1.58	1370		1.77	1399		1.89
		1800	1217		1.36	1279		1.54	1381		1.71	1383		1.89	1423		2.01
		1900	1240		1.47	1303		1.66	1408		1.85	1417		2.03	1447		2.16
		2000	1262		1.58	1327		1.78	1436		1.98	1440		2.18	1471		2.32

Airflow																			External Static Pressure (in. wg)
			0.1						0.2				0.4				0.6					0.8				1.0						1.2			1.4			1.6
(Cfm)
		Rpm				Bhp		Rpm			Bhp		Rpm		Bhp		Rpm			Bhp	Rpm			Bhp	Rpm			Bhp			Rpm		Bhp		Rpm		Bhp		Rpm	Bhp
1500	711				0.33		769			0.39			878		0.51		971			0.64	1052		0.78		1134		0.95			1213			1.11		1276		1.38	1331		1.49
1600	751				0.39		806			0.45			906		0.53		1024			0.73	1087		0.88		1159		1.02			1231			1.20		1311		1.39	1395		1.59
1700	791				0.46		846			0.53			941		0.66		1030			0.80	1112		0.96		1184		1.12			1258			1.30		1322		1.49	1403		1.69
1800	852				0.55		905			0.62			1002		0.78		1084			0.93	1163		1.10		1235		1.29			1303			1.48		1371		1.69
																																						1433		1.90
1900	894				0.64		945			0.72			1037		0.88		1119			1.04	1194		1.21		1266		1.40			1330			1.59					1460		2.03
																																			1396		1.81
2000	936				0.74		984			0.82			1072		0.98		1154			1.16	1226		1.33		1297		1.53			1362			1.73		1422		1.94	1485		2.16
2100	978				0.85		1024			0.93			1108		1.10		1190			1.29	1259		1.47		1327		1.66								1452		2.08	1510		2.31
																														1393			1.87
2200	1021				0.97		1064			1.05			1145		1.22		1225			1.43	1294		1.62							1423			2.02		1483		2.24	1538		2.46
																									1359		1.81
2300	1064				1.10		1104			1.18			1183		1.36		1260			1.57	1330		1.78		1392		1.97			1454			2.18		1515		2.41	1569		2.64
2400	1107				1.24		1145			1.32			1222		1.52		1296			1.73					1426		2.15			1485			2.36		1544		2.59	1601		2.84
																					1365		1.94
2500	1150				1.39		1186			1.48			1262		1.68		1331			1.89	1400		2.12		1461		2.34			1518			2.55		1575		2.78		—	—

551B060 (5 TONS) — STANDARD MOTOR (BELT DRIVE) — THREE-PHASE UNITS
Airflow																				External Static Pressure (in. wg)
			0.1						0.2				0.4				0.6					0.8				1.0						1.2			1.4			1.6
(Cfm)
		Rpm				Bhp		Rpm			Bhp		Rpm			Bhp		Rpm		Bhp	Rpm			Bhp	Rpm			Bhp			Rpm		Bhp		Rpm		Bhp		Rpm	Bhp
1500		711				0.33		769			0.39		878		0.51		971			0.64	1052			0.78	1134			0.95			1213		1.11		1276		1.38	1331		1.49
1600		751				0.39		806			0.45		906		0.53		1024			0.73	1087			0.88	1159			1.02			1231		1.20		1311		1.39	1395		1.59
1700		791				0.46		846			0.53		941		0.66		1030			0.80	1112			0.96	1184			1.12			1258		1.30		1322		1.49	1403		1.69
1800		852				0.55		905			0.62		1002		0.78		1084			0.93	1163			1.10	1235			1.29			1303		1.48		1371		1.69	1433		1.90
1900		894				0.64		945			0.72		1037		0.88		1119			1.04	1194			1.21	1266			1.40			1330		1.59		1396		1.81	1460		2.03
2000		936				0.74		984			0.82		1072		0.98		1154			1.16	1226			1.33	1297			1.53			1362		1.73		1422		1.94	1485		2.16
2100		978				0.85		1024			0.93		1108		1.10		1190			1.29	1259			1.47	1327			1.66			1393		1.87		1452		2.08	1510		2.31
2200		1021				0.97		1064			1.05		1145		1.22		1225			1.43	1294			1.62	1359			1.81			1423		2.02		1483		2.24
																																						1538		2.46
2300		1064				1.10		1104			1.18		1183		1.36		1260			1.57	1330			1.78	1392			1.97			1454		2.18					1569		2.64
																																			1515		2.41
2400		1107				1.24		1145			1.32		1222		1.52		1296			1.73	1365			1.94	1426			2.15			1485		2.36		1544		2.59	1601		2.84
2500		1150				1.39		1186			1.48		1262		1.68		1331			1.89	1400			2.12	1461			2.34			1518		2.55		1575		2.78		—	—

551B060 (5 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)
Airflow																			External Static Pressure (in. wg)
	0.2						0.4						0.6				0.8			1.0			1.2			1.4							1.6			1.8			2.0
(Cfm)
		Rpm				Bhp	Rpm		Bhp			Rpm		Bhp		Rpm		Bhp		Rpm	Bhp			Rpm	Bhp	Rpm			Bhp			Rpm		Bhp		Rpm	Bhp		Rpm	Bhp
1500	789			0.40			896		0.53			990		0.67		1072		0.83		1153	1.00		1221		1.17	1256			1.30			1280		1.32		1320	1.22		1360	1.33
1600	826			0.46			931		0.61			1020		0.75		1101		0.91		1178	1.09		1252		1.27	1311			1.45			1340		1.58		1380	1.61		1421	1.76
1700	865			0.54			966		0.69			1051		0.84		1133		1.01		1206	1.18		1278		1.37	1345			1.57			1397		1.76		1424	1.89		1467	2.06
1800	905			0.62			1002		0.78			1084		0.93		1163		1.10		1235	1.29		1303		1.48	1371			1.69			1433		1.90		1480	2.09		1524	2.28
1900	946			0.72			1037		0.88			1119		1.04		1194		1.21		1266	1.40		1330		1.59	1396			1.80			1460		2.03		1517	2.25		1562	2.46
2000	984			0.82			1072		0.98			1154		1.16		1226		1.33		1297	1.53		1362		1.73	1422			1.94			1485		2.16		1544	2.40		1590	2.62
2100	1024			0.93			1108		1.10			1192		1.29		1259		1.47		1327	1.66		1393		1.80	1452			2.08			1510		2.31		1569	2.55		1616	2.79
2200	1064			1.05			1145		1.22			1225		1.43		1294		1.62		1359	1.80		1423		2.02	1483			2.24			1538		2.46		1595	2.71		1643	2.96
2300	1104			1.18			1183		1.36			1260		1.57		1330		1.78		1392	1.97		1454		2.18	1515			2.41			1569		2.64		1622	2.88		1671	3.15
2400	1145			1.32			1222		1.45			1296		1.73		1365		1.94		1426	2.15		1485		2.36	1544			2.59			1601		2.84		1652	3.07		1701	3.35
2500	1186			1.48			1262		1.68			1331		1.80		1400		2.12		1461	2.34		1518		2.55	1575			2.78			1631		3.03		1684	3.28		1734	3.60

Bryant 551A, 558F 551B036, PERFORMANCE DATA cont, FAN PERFORMANCE - VERTICAL DISCHARGE UNITS cont

Models: 551A 551B 558F

551B036

551A, 551B, 558F specifications