558F036-150, PERFORMANCE DATA cont | Bryant 551B, 551A specs

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.

558F102 (81/2 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	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts		Rpm	Bhp	Watts	Rpm	Bhp	Watts
2550			550	0.69	669	627	0.94	867	692	1.17	1056		754	1.45	1292	812	1.74	1543
2660			557	0.72	692	634	0.97	891	698	1.21	1089		759	1.49	1327	816	1.79	1587
2700			573	0.79	747	648	1.05	956	711	1.29	1156		770	1.58	1404	827	1.88	1665
2800			588	0.86	803	662	1.13	1022	723	1.38	1233		782	1.66	1473	837	1.98	1753
2900			604	0.94	867	676	1.21	1089	737	1.48	1318		794	1.76	1560	848	2.08	1840
3000			620	1.02	932	690	1.30	1165	750	1.58	1404		806	1.86	1648	849	2.18	1927
3100			636	1.11	1006	704	1.39	1241	764	1.69	1499		818	1.97	1744	870	2.29	2023
3200			652	1.21	1089	718	1.49	1327	778	1.80	1595		831	2.09	1849	882	2.40	2119
3300			668	1.31	1173	732	1.59	1413	793	1.92	1700		844	2.21	1954	894	2.53	2232
3400			684	1.41	1258	747	1.70	1508	807	2.04	1805		857	2.35	2076	907	2.66	2343
3500			701	1.53	1361	762	1.82	1613	821	2.16	1910		871	2.48	2188	919	2.80	2462
3600			717	1.65	1465	777	1.94	1718	835	2.29	2023		885	2.63	2317	932	2.95	2587
3700			733	1.77	1569	792	2.07	1831	849	2.42	2136		899	2.78	2445	945	3.11	2718
3750			742	1.84	1630	800	2.14	1892	856	2.49	2197		907	2.86	2512	952	3.20	2719
3800			750	1.90	1683	807	2.21	1954	863	2.56	2257		914	2.93	2571	958	3.28	2854
3900			767	2.04	1805	822	2.35	2076	877	2.71	2386		928	3.09	2702	972	3.45	2987
4000			783	2.18	1927	838	2.50	2206	891	2.86	2512		942	3.26	2839	986	3.63	3121
4100			800	2.34	2067	854	2.66	2343	905	3.02	2645		956	3.43	2971	1000	3.81	3251
4200			817	2.49	2197	869	2.82	2479	920	3.19	2783		970	3.60	3099	1015	4.00	3380
4250			826	2.58	2275	877	2.91	2554	928	3.28	2854		977	3.69	3165	1022	4.10	3445

558F102 (81/2 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	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts		Rpm	Bhp	Watts	Rpm	Bhp	Watts
2550			864	1.99	1761	920	2.39	2110	974	2.76	2428		1005	3.04	2672	1034	3.31	2910
2660			868	2.04	1805	921	2.41	2136	976	2.78	2445		1008	3.06	2691	1037	3.33	2931
2700			878	2.16	1910	928	2.45	2162	983	2.88	2529		1015	3.17	2788	1044	3.45	3036
2800			889	2.29	2023	937	2.57	2266	986	2.91	2554		1018	3.20	2817	1047	3.49	3068
2900			900	2.41	2128	947	2.70	2377	993	3.01	2637		1025	3.31	2914	1055	3.61	3174
3000			910	2.52	2223	958	2.85	2504	1002	3.15	2751		1034	3.47	3049	1064	3.77	3321
3100			920	2.64	2326	968	2.99	2620	1012	3.30	2870		1045	3.63	3195	1075	3.95	3479
3200			931	2.76	2428	979	3.13	2735	1023	3.47	3002		1056	3.82	3359	1087	4.16	3659
3300			942	2.89	2537	989	3.26	2839	1034	3.63	3121		1067	3.99	3514	—	—	—
3400			954	3.02	2645	1000	3.40	2948	1044	3.79	3237		1078	4.17	3669	—	—	—
3500			966	3.15	2751	1011	3.55	3062	1054	3.94	3340		—	—	—	—	—	—
3600			978	3.30	2870	1022	3.69	3165	1065	4.10	3445		—	—	—	—	—	—
3700			990	3.45	2987	1034	3.84	3272	—	—	—		—	—	—	—	—	—
3750			997	3.54	3055	1040	3.93	3333	—	—	—		—	—	—	—	—	—
3800			1003	3.62	3114	1045	4.01	3387	—	—	—		—	—	—	—	—	—
3900			1015	3.80	3244	1057	4.18	3495	—	—	—		—	—	—	—	—	—
4000			1028	3.99	3373	—	—	—	—	—	—		—	—	—	—	—	—
4100			1042	4.18	3495	—	—	—	—	—	—		—	—	—	—	—	—
4200			—	—	—	—	—	—	—	—	—		—	—	—	—	—	—
4250			—	—	—	—	—	—	—	—	—		—	—	—	—	—	—
			LEGEND							NOTES:
Bhp	—	Brake Horsepower Input to Fan								1. Boldface indicates field-supplied drive is required.
Watts	—	Input Watts to Motor								2.		indicates field-supplied motor and drive are required.

*Motor drive range: 860 to 1080 rpm. All other rpms require field-supplied drive.	3.	Maximum continuous bhp is 3.7 and the maximum continuous watts are 3313.
	4.	See page 60 for general fan performance notes.

Bryant 551B 558F036-150, PERFORMANCE DATA cont, FAN PERFORMANCE - HORIZONTAL DISCHARGE UNITS cont

Models: 551A 551B 558F

551A, 551B, 558F specifications