Bryant 548F, 542J manual 549B090 71/2 Tons, Temperature Air Entering Outdoor Coil F db at 70% rh

PERFORMANCE DATA (cont)

INSTANTANEOUS AND INTEGRATED HEATING RATINGS (cont)

549B090 (71/2 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)
	2250	Cap.		31.4		28.8		37.8		34.9		44.5				41.0			52.1		47.8	57.6		52.5		70.2		61.5		79.9		79.9			87.9		87.9	91.6	91.6	105.9	105.9
		kW			5.32				5.47				5.61						5.74			5.84				6.09					6.72				6.92			7.02		7.48
55	3000	Cap.		33.3		30.6		39.6		36.5		46.3				42.5			53.9		49.4	59.6		54.3		72.1		63.1		81.9		81.9			90.0		90.0	93.9	93.9	105.1	105.1
		kW			5.76				5.90				6.01						6.13			6.23				6.44					7.05				7.25			7.35		7.64
	3750	Cap.		35.1		32.1		41.4		38.2		48.0				44.1			55.7		51.0	61.3		56.1		73.9		64.7		83.6		83.6			91.8		91.8	94.7	94.7	103.4	103.4
		kW			6.23				6.34				6.44						6.56			6.63				6.85					7.48				7.68			7.75		7.93
	2250	Cap.		28.8		26.5		35.9		32.9		43.1				39.8			50.8		46.6	56.4		51.4		68.4		60.0		77.8		77.8			85.6		85.6	89.2	89.2	103.2	103.2
		kW			5.76				5.99				6.21						6.40			6.54				6.85					7.54				7.77			7.89		8.36
70	3000	Cap.		30.6		28.2		37.8		34.7		45.1				41.6			52.5		48.2	58.2		53.1		70.2		61.5		79.7		79.7			87.5		87.5	91.4	91.4	105.3	105.3
		kW			6.19				6.40				6.60						6.77			6.89				7.14					7.83				8.03			8.16		8.61
	3750	Cap.		32.3		29.8		39.4		36.3		46.8				43.8			54.3		49.8	60.0		54.7		72.1		63.3		81.7		81.7			89.6		89.6	93.3	93.3	105.5	105.5
		kW			6.63				6.85				7.00						7.18			7.28				7.53					8.22				8.43			8.53		8.88		549B036
	2250	Cap.		26.3		24.1		33.9		31.2		41.7				38.4			49.6		45.7	55.5		50.6		67.2		58.8		76.4		76.4			84.0		84.0	87.7	87.7	101.1	101.1
		kW			6.01				6.34				6.62						6.87			7.06				7.39					8.18				8.43			8.55		9.06
80	3000	Cap.		28.0		25.9		35.9		33.1		43.7				40.2			51.3		47.2	57.2		52.3		69.0		60.6		78.4		78.4			86.1		86.1	89.8	89.8	103.4	103.4
		kW			6.44				6.75				7.00						7.22			7.37				7.68					8.43				8.65			8.78		9.25
	3750	Cap.		29.8		27.4		37.8		34.7		45.5				41.9			53.3		48.8	59.0		53.9		71.0		62.1		80.1		80.1			88.1		88.1	91.8	91.8	105.3	105.3	-120
		kW			6.89				7.18				7.41						7.60			7.76				8.03					8.80				9.00			9.13		9.58
549B120 (10 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)
	3000	Cap.	37.7		34.6		45.5		41.9		53.5			49.2				62.6		57.5	69.2		63.1		84.3		74.0		101.3		101.3		111.3			111.3		116.0	116.0	134.2	134.2
		kW	6.87					7.07				7.25						7.43			7.55				7.88					8.26				8.52				8.64		9.20
55	4000	Cap.	40.0		36.7		47.6		43.8		55.6			51.1				64.8		59.4	71.6		65.2		86.7		75.8		103.7		103.7		114.0			114.0		118.9	118.9	133.2	133.2
		kW	7.45					7.63				7.78						7.93			8.05				8.33					8.67				8.92				9.05		9.40
	5000	Cap.	42.2		38.6		49.7		45.9		57.7			53.0				66.9		61.2	73.7		67.4		88.8		77.7		105.9		105.9		116.2			116.2		119.9	119.9	131.0	131.0
		kW	8.05					8.20				8.33						8.48			8.58				8.86					9.20				9.45				9.53		9.76
	3000	Cap.	34.6		31.8		43.1		39.6		51.8			47.8				61.0		56.1	67.8		61.7		82.2		72.1		98.5		98.5		108.4			108.4		113.0	113.0	130.7	130.7
		kW	7.45					7.75				8.03						8.28			8.45				8.86					9.28				9.55				9.71		10.29
70	4000	Cap.	36.7		33.9		45.5		41.7		54.2			49.9				63.1		57.9	69.9		63.8		84.3		74.0		101.0		101.0		110.8			110.8		115.8	115.8	133.4	133.4
		kW	8.00					8.28				8.53						8.76			8.91				9.23					9.63				9.88				10.04		10.59
	5000	Cap.	38.9		35.8		47.3		43.6		56.3			51.8				65.2		59.8	72.1		65.7		86.7		76.1		103.5		103.5		113.5			113.5		118.2	118.2	133.7	133.7
		kW	8.58					8.86				9.06						9.28			9.41				9.73					10.11				10.37				10.49		10.92
	3000	Cap.	31.6		29.0		40.7		37.4		50.2			46.2				59.6		54.9	66.7		60.8		80.8		70.7		96.8		96.8			06.4		106.4		111.1	111.1	128.0	128.0
		kW	7.78					8.20				8.56						8.88			9.13				9.56					10.06				10.37				10.52		11.15
80	4000	Cap.	33.7		31.1		43.1		39.8		52.5			48.3				61.9		56.8	68.8		62.9		82.9		72.8		99.3		99.3		109.1			109.1		113.8	113.8	131.0	131.0
		kW	8.33					8.73				9.06						9.33			9.53				9.93					10.37				10.64				10.80		11.38
	5000	Cap.	35.8		33.0		45.5		41.7		54.6			50.4				64.1		58.6	70.9		64.8		85.3		74.7		101.5		101.5		111.6			111.6		116.2	116.2	133.4	133.4
		kW	8.91					9.28				9.58						9.83			10.04				10.39					10.82				11.08				11.23		11.78

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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