PERFORMANCE DATA cont | Bryant 551A, 558F, 551B guide

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.

551B036 (3 TONS) — STANDARD MOTOR (BELT DRIVE)
Airflow								External Static Pressure (in. wg)
Airflow		0.1			0.2			0.3			0.4			0.5			0.6
(Cfm)		0.1			0.2			0.3			0.4			0.5			0.6
	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
900	526		0.06	584		0.08	656		0.12	734		0.22	818		0.25	875		0.27
1000	570		0.09	627		0.13	738		0.19	800		0.26	848		0.29	895		0.31
1100	614		0.13	670		0.16	758		0.23	812		0.29	863		0.32	914		0.35
1200	658		0.16	710		0.23	780		0.28	840		0.32	889		0.36	938		0.40
1300	703		0.20	752		0.27	808		0.32	868		0.37	916		0.41	963		0.45
1300	703		0.20	752		0.27	808		0.32	868		0.37	916		0.41	963		0.45
1400	725		0.29	776		0.31	845		0.38	891		0.42	937		0.47	983		0.51	551B036-
1500	755		0.33	816		0.38	870		0.43	924		0.48	969		0.53	1014		0.58	551B036-
1500	755		0.33	816		0.38	870		0.43	924		0.48	969		0.53	1014		0.58

551B036 (3 TONS) — STANDARD MOTOR (BELT DRIVE) (cont)
Airflow								External Static Pressure (in. wg)
Airflow		0.7			0.8			0.9			1.0			1.1			1.2
(Cfm)		0.7			0.8			0.9			1.0			1.1			1.2
	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	150
900	924		0.32	953		0.35	989		0.38	1028		0.42	1074		0.49	1120		0.54
1000	936		0.35	977		0.39	1020		0.44	1064		0.48	1124		0.54	1185		0.60
1100	960		0.39	1005		0.43	1052		0.49	1100		0.52	1163		0.59	1225		0.65
1200	960		0.45	1038		0.50	1076		0.53	1136		0.59	1201		0.65	1266		0.72
1300	1012		0.51	1061		0.56	1090		0.61	1172		0.65	1239		0.72	1306		0.79
1400	1027		0.56	1071		0.60	1108		0.67	1208		0.70	1278		0.79	1347		0.87
1400	1027		0.56	1071		0.60	1108		0.67	1208		0.70	1278		0.79	1347		0.87
1500	1056		0.63	1097		0.68	1117		0.70	1245		0.74	1315		0.87	1385		0.96

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
900	584		0.08	734		0.22	875		0.27	953		0.35	1028		0.42
1000	627		0.13	800		0.26	895		0.31	977		0.39	1064		0.48
1100	670		0.16	812		0.29	914		0.35	1005		0.43	1100		0.52
1200	710		0.23	840		0.32	936		0.40	1038		0.50	1136		0.59
1300	752		0.27	868		0.37	963		0.45	1061		0.56	1172		0.65
1400	776		0.31	891		0.42	983		0.51	1071		0.60	1208		0.70
1500	816		0.38	924		0.48	1014		0.58	1097		0.68	1245		0.74

551B036 (3 TONS) — HIGH-STATIC MOTOR (BELT DRIVE) (cont)
Airflow							External Static Pressure (in. wg)
Airflow		1.2			1.4			1.6			1.8			2.0
(Cfm)		1.2			1.4			1.6			1.8			2.0
	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
900	1120		0.54	1155		0.59	1186		0.64	1215		0.69	1240		0.73
1000	1185		0.60	1222		0.66	1255		0.71	1285		0.77	1312		0.82
1100	1225		0.65	1263		0.71	1298		0.77	1328		0.83	1357		0.88
1200	1266		0.72	1306		0.79	1341		0.86	1373		0.92	1402		0.98
1300	1306		0.79	1347		0.87	1383		0.94	1416		1.01	1446		1.07
1400	1347		0.87	1389		0.95	1427		1.03	1461		1.11	1492		1.18
1500	1385		0.96	1428		1.05	1467		1.14	1502		1.22	1534		1.30

Airflow								External Static Pressure (in. wg)
Airflow		0.1			0.2		0.3			0.4			0.6			0.7			0.8
(Cfm)		0.1			0.2		0.3			0.4			0.6			0.7			0.8
	Rpm		Bhp	Rpm		Bhp	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
1200	514		0.15	590		0.20	657	0.25	723		0.30	828		0.42	876		0.49	924		0.55
1300	545		0.18	615		0.23	680	0.29	744		0.35	849		0.47	895		0.54	940		0.60
1400	577		0.21	642		0.27	704	0.33	766		0.39	870		0.52	915		0.59	959		0.66
1500	609		0.26	670		0.31	729	0.38	788		0.44	892		0.58	936		0.65	980		0.72
1600	642		0.30	699		0.36	755	0.43	811		0.49	913		0.64	957		0.72	1001		0.79
1700	675		0.36	728		0.42	782	0.49	836		0.55	935		0.71	979		0.79	1023		0.86
1800	709		0.41	759		0.48	810	0.55	860		0.62	957		0.78	1001		0.86	1044		0.94
1900	743		0.48	790		0.55	838	0.62	886		0.69	980		0.86	1023		0.95	1066		1.03
2000	778		0.55	836		0.62	875	0.70	913		0.77	1004		0.94	1046		1.03	1088		1.12

Airflow								External Static Pressure (in. wg)
Airflow		1.0			1.1			1.2			1.4			1.6			1.8
(Cfm)		1.0			1.1			1.2			1.4			1.6			1.8
	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
1200	999		0.66	1018		0.67	1036		0.68	1073		0.71	1109		0.75	1138		0.79
1300	1025		0.74	1058		0.79	1090		0.84	1121		0.87	1159		0.90	1193		0.95
1400	1042		0.81	1080		0.88	1118		0.95	1175		1.06	1206		1.09	1244		1.12
1500	1060		0.88	1098		0.96	1136		1.04	1205		1.19	1258		1.30	1289		1.34
1600	1080		0.95	1117		1.04	1153		1.12	1224		1.29	1287		1.45	1337		1.56
1700	1101		1.03	1137		1.12	1172		1.20	1241		1.38	1307		1.56	1366		1.73
1800	1122		1.11	1157		1.20	1192		1.29	1258		1.48	1323		1.67	1385		1.86
1900	1143		1.21	1179		1.30	1214		1.39	1279		1.58	1341		1.78	1402		1.98
2000	1165		1.31	1200		1.40	1235		1.49	1300		1.69	1361		1.90	1419		2.10

Bryant 551A, 558F, 551B manual PERFORMANCE DATA cont, Fan Performance - Horizontal Discharge Units

Models: 551A 551B 558F

551A, 551B, 558F specifications