Bryant 542J, 548F manual 549B036 3 Tons, 900 Cap, 549B048 4 Tons

PERFORMANCE DATA (cont)

INSTANTANEOUS AND INTEGRATED HEATING RATINGS

549B036 (3 Tons)
Return	Cfm								Temperature Air Entering Outdoor Coil (F db at 70% rh)
Air	(Standard
			–20		–10			0		10		17		30		40		47		50		60
(F db)	Air)
	900	Cap.	10.9	10.0	13.7	12.6	16.6		15.3	19.7	18.1	22.1	20.1	26.8	23.5	30.9	30.9	34.0	34.0	35.3	35.3	40.7	40.7
		kW	1.97		2.06		2.14			2.22		2.30		2.42		2.54		2.64		2.69		2.87
55	1200	Cap.	11.4	10.4	14.2	13.0	17.1		15.7	20.1	18.4	22.5	20.5	27.3	24.0	31.5	31.5	34.7	34.7	36.1	36.1	41.7	41.7
		kW	2.02		2.09		2.15			2.22		2.27		2.37		2.46		2.53		2.56		2.71
	1500	Cap.	11.7	10.8	14.6	13.4	17.4		16.0	20.5	18.8	22.9	20.9	27.8	24.4	32.0	32.0	35.2	35.2	36.7	36.7	42.5	42.5
		kW	2.08		2.14		2.19			2.26		2.29		2.37		2.44		2.50		2.53		2.66
	900	Cap.	9.5	8.8	12.6	11.6	15.6		14.5	19.0	17.4	21.4	19.5	26.2	23.0	30.1	30.1	33.1	33.1	34.5	34.5	39.5	39.5
		kW	2.18		2.31		2.42			2.54		2.63		2.80		2.95		3.06		3.11		3.33
70	1200	Cap.	10.0	9.2	13.1	12.1	16.2		14.9	19.5	17.9	21.9	20.0	26.7	23.4	30.7	30.7	33.8	33.8	35.1	35.1	40.5	40.5
		kW	2.24		2.34		2.44			2.52		2.60		2.73		2.83		2.93		2.97		3.12
	1500	Cap.	10.4	9.6	13.5	12.4	16.6		15.3	19.9	18.2	22.3	20.4	27.1	23.8	31.2	31.2	34.3	34.3	35.7	35.7	41.2	41.2
		kW	2.30		2.39		2.47			2.55		2.61		2.72		2.80		2.87		2.91		3.05		549B036
	900	Cap.	8.4	7.7	11.6	10.7	14.9		13.7	18.3	16.8	20.8	18.9	25.7	22.6	29.6	29.6	32.5	32.5	33.8	33.8	38.7	38.7
		kW	2.32		2.47		2.62			2.76		2.87		3.08		3.22		3.37		3.43		3.67
80	1200	Cap.	8.9	8.2	12.2	11.2	15.4		14.3	18.9	17.3	21.4	19.5	26.2	23.0	30.2	30.2	33.2	33.2	34.6	34.6	39.7	39.7
		kW	2.38		2.50		2.63			2.75		2.83		2.99		3.12		3.21		3.25		3.44
	1500	Cap.	9.3	8.5	12.6	11.6	15.9		14.7	19.3	17.7	21.8	19.9	26.7	23.4	30.6	30.6	33.7	33.7	35.0	35.0	40.4	40.4	-120
		kW	2.44		2.55		2.67			2.77		2.83		2.97		3.07		3.15		3.19		3.34
549B048 (4 Tons)
Return	Cfm								Temperature Air Entering Outdoor Coil (F db at 70% rh)
Air	(Standard		–20		–10			0		10		17		30		40		47		50		60
(F db)	Air)
	1200	Cap.	14.9	13.8	18.7	17.2	22.8		20.9	27.0	24.8	30.3	27.6	36.8	32.3	42.2	42.2	46.3	46.3	48.3	48.3	55.5	55.5
		kW	2.61		2.73		2.86			3.00		3.10		3.31		3.50		3.65		3.73		4.02
55	1600	Cap.	15.5	14.4	19.4	17.8	23.4		21.5	27.7	25.4	30.9	28.2	37.5	32.9	43.1	43.1	47.4	47.4	49.5	49.5	57.0	57.0
		kW	2.67		2.77		2.87			2.98		3.05		3.21		3.35		3.46		3.52		3.75
	2000	Cap.	16.1	14.9	19.9	18.3	23.9		22.0	28.2	25.8	31.5	28.7	38.1	33.5	43.8	43.8	48.2	48.2	50.3	50.3	58.0	58.0
		kW	2.75		2.83		2.92			3.00		3.07		3.19		3.31		3.40		3.45		3.65
	1200	Cap.	13.1	12.1	17.1	15.7	21.4		19.7	25.8	23.7	29.2	26.6	35.9	31.5	41.2	41.2	45.1	45.1	47.0	47.0	53.9	53.9
		kW	2.92		3.10		3.28			3.46		3.60		3.88		4.10		4.28		4.37		4.71
70	1600	Cap.	13.8	12.7	17.9	16.4	22.2		20.4	26.6	24.5	30.0	27.3	36.6	32.2	42.0	42.0	46.1	46.1	48.1	48.1	55.2	55.2
		kW	2.98		3.14		3.28			3.42		3.53		3.74		3.91		4.04		4.11		4.37
	2000	Cap.	14.4	13.2	18.5	17.0	22.8		20.9	27.2	24.9	30.7	27.9	37.2	32.7	42.7	42.7	46.8	46.8	48.9	48.9	56.2	56.2
		kW	3.06		3.20		3.32			3.44		3.54		3.70		3.84		3.95		4.01		4.22
	1200	Cap.	11.5	10.6	15.8	14.6	20.3		18.6	24.8	22.9	28.3	25.8	35.1	30.8	40.4	40.4	44.5	44.5	46.2	46.2	52.9	52.9
		kW	3.13		3.35		3.56			3.78		3.94		4.28		4.55		4.75		4.85		5.22
80	1600	Cap.	12.3	11.3	16.5	15.2	21.1		19.4	25.6	23.6	29.1	26.5	36.0	31.6	41.3	41.3	45.4	45.4	47.2	47.2	54.2	54.2
		kW	3.19		3.39		3.57			3.74		3.87		4.13		4.33		4.48		4.56		4.84
	2000	Cap.	12.8	11.8	17.2	15.8	21.7		19.9	26.3	24.2	29.8	27.1	36.6	32.1	42.0	42.0	46.0	46.0	48.0	48.0	55.1	55.1
		kW	3.28		3.45		3.61			3.76		3.87		4.08		4.24		4.37		4.43		4.66

LEGEND

Cap. — Heating Capacity (1000 Btuh) (includes indoor-fan motor heat) kW — Total Power Input (includes compressor motor power input,

outdoor-fan motor input, and indoor-fan motor input) rh — Relative Humidity

NOTES:

1. indicates integrated ratings.

2.Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it.

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