Trane Understanding the Performance of WSC060 Heat Pumps

Performance

Data

Table PD-4 — Gross Cooling Capacities (kW) WSC120AD,T (SI)

	Enter.											Ambient Temperature (C)
	Dry				30						35						40						45
	Bulb										Entering Wet Bulb Temperature (C)
m3/h	Temp	16			19		22		16		19		22		16		19		22		16		19		22
Airflow	(C)		TGC SHC		TGC SHC TGC SHC				TGC	SHC	TGC SHC TGC SHC				TGC SHC TGC SHC				TGC SHC		TGC SHC		TGC SHC		TGC SHC
6120	24	31.0		27.0	35.1	21.7	37.3	15.9	29.0	26.0	33.3	20.8	36.4	15.3	26.8	24.9	31.0	19.8	35.0	14.5	24.2	24.2	28.4	19.9	33.1	13.7
	27	32.3		31.9	35.2	27.2	37.6	21.2	30.4	30.4	33.4	26.3	36.6	20.7	28.6	28.6	31.1	25.3	35.1	20.0	26.8	26.8	28.7	24.2	33.1	19.1
	30	34.6		34.6	35.6	32.6	38.0	26.0	33.1	33.1	33.9	32.0	36.8	25.7	31.4	31.4	31.3	31.3	35.2	25.3	29.5	29.5	29.8	29.2	33.2	24.6
	33	36.6		36.6	36.6	36.5	38.2	30.6	35.4	35.4	35.4	35.4	37.1	30.8	33.9	33.9	33.9	33.9	35.5	30.6	32.2	32.2	32.2	32.2	33.6	30.0
6800	24	31.9		28.7	35.6	22.7	37.6	16.2	29.8	27.6	33.9	21.8	36.7	15.9	27.1	27.1	31.7	20.8	35.4	15.0	25.2	25.2	29.1	19.7	33.6	14.1
	27	33.4		33.4	35.8	28.5	37.9	21.7	31.7	31.7	34.1	27.9	36.9	22.8	29.9	29.9	31.9	26.9	35.5	20.9	28.0	28.0	29.5	25.8	33.6	20.1
	30	35.8		35.8	36.3	34.3	38.2	26.6	34.4	34.4	34.4	34.4	37.2	26.7	32.7	32.7	33.0	32.2	35.7	26.6	30.8	30.8	30.9	30.8	33.8	26.0
	33	37.5		37.5	37.5	37.5	38.6	30.7	36.4	36.4	36.4	36.4	37.6	32.1	35.1	35.1	35.0	35.0	36.1	32.2	33.5	33.5	33.5	33.5	34.3	31.8
7480	24	32.7		30.3	36.0	23.5	37.9	16.8	30.0	30.0	34.4	22.8	36.9	16.2	28.1	28.1	32.2	21.8	35.6	15.7	26.3	25.9	29.7	20.7	33.9	14.5
	27	34.5		34.5	36.3	29.7	38.2	22.2	32.9	32.9	34.7	29.3	37.1	22.1	31.0	31.0	32.5	28.4	35.8	21.6	29.1	29.1	30.2	27.4	34.1	21.0
	30	36.6		36.6	36.6	36.6	38.5	27.5	35.4	35.4	35.3	35.3	37.5	27.6	33.8	33.8	33.9	33.6	36.1	27.6	32.0	32.0	32.0	32.0	34.3	27.3
	33	38.1		38.1	38.1	38.1	38.9	32.5	37.2	37.2	37.2	37.2	37.9	33.2	35.9	35.9	35.9	35.9	36.6	33.6	34.4	34.4	34.4	34.4	34.4	34.4
8160	24	32.8		32.8	36.3	24.2	37.9	17.1	30.9	30.9	34.8	23.7	37.1	16.8	29.0	29.0	32.7	22.7	35.9	16.1	26.9	26.9	30.2	21.6	34.2	14.9
	27	35.4		35.4	36.7	30.8	38.4	22.5	33.9	33.9	35.1	30.6	37.4	22.6	32.0	32.0	33.1	29.9	36.1	22.2	30.0	30.0	30.8	28.9	34.4	21.8
	30	37.2		37.2	37.2	37.2	38.9	28.1	36.1	36.1	36.1	35.7	37.7	28.4	34.7	34.7	34.6	34.6	36.4	28.6	32.9	32.9	32.9	32.9	34.7	28.4
	33	38.6		38.6	38.5	38.5	39.4	33.8	37.7	37.7	37.7	37.7	38.2	34.2	36.6	36.6	36.6	36.6	37.0	34.7	35.1	35.1	35.1	35.1	35.1	35.1

Notes:

1.All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.

2.TGC = Total Gross Capacity

3.SHC = Sensible Heat Capacity

Table PD-4a — Gross Cooling Capacities (MBH) WSC120AD,T (IP)

	Enter.										Ambient Temperature (F)
	Dry			85						95						105						115
	Bulb									Entering Wet Bulb Temperature (F)
CFM	Temp	61		67		73		61		67		73		61		67		73		61		67		73
Airflow	(F)	TGC SHC		TGC SHC TGC SHC				TGC	SHC	TGC SHC TGC SHC				TGC SHC TGC SHC				TGC SHC		TGC SHC		TGC SHC		TGC SHC
3600	75	107.1	91.1	121.9	71.0	128.7	47.6	99.2	87.2	115.7	67.7	125.5	45.7	91.0	83.1	107.0	67.2	120.9	43.4	80.7	80.7	97.5	63.2	114.4	40.5
	80	109.1 109.1		122.1	88.0	130.0	66.8	103.3	102.4	115.9	85.0	126.5	63.3	96.0	96.0	107.5	81.2	121.4	60.7	89.0	89.0	98.1	77.1	114.6	57.7
	85	117.2 117.2		123.0 104.8		131.4	80.1	111.2	111.2	116.8 102.7 127.3			78.9	104.6 104.6 108.8			99.1	121.7	77.5	97.5	97.5	100.1	95.2	114.9	74.8
	90	123.7 123.7		123.6 123.6		132.5	94.8	118.9	118.9	118.8	118.8 128.1		94.3	112.9 112.9 113.2			112.8	122.6	93.8	106.1 106.1		106.1 106.1		115.4	91.8
4000	75	110.0	96.6	123.5	73.7	129.3	48.4	101.9	92.6	117.7	70.7	126.3	46.5	93.6	88.6	109.4	67.0	121.9	44.2	84.1	84.1	99.8	62.9	115.8	41.4
	80	114.1 113.0		123.9	91.8	130.8	66.7	107.2	107.2	118.0	89.7	127.5	65.8	100.2 100.2 109.9			86.1	122.7	63.2	92.9	92.9	100.5	82.1	116.1	60.2
	85	121.2 121.2		125.0 109.8		132.3	82.0	115.8	115.8	119.2	108.7 128.3		82.0	109.2 109.2 111.8			105.8	123.2	80.7	102.0 102.0		101.9 101.9		116.6	78.9
	90	126.8 126.8		126.8 126.8		133.8	97.6	122.6	122.6	122.7	122.1 129.4		97.7	117.2 117.2 117.1			117.1	124.2	98.1	110.7 110.7		110.6 110.6		117.4	97.0
4400	75	112.5 101.9		124.4	77.0	129.8	49.0	104.5	98.0	119.3	73.6	127.0	47.1	94.7	94.7	111.3	70.0	122.7	45.1	87.9	86.2	101.8	65.9	116.8	42.1
	80	117.5 117.5		125.3	95.1	131.4	67.5	111.1	111.1	119.7	93.9	128.3	70.3	104.0 104.0 112.0			90.7	123.6	65.8	96.5	96.5	102.7	86.8	117.3	62.6
	85	124.1 124.1		126.6 114.1		133.0	83.5	119.3	119.3	121.3	114.1 129.9		84.1	113.0 113.0 113.0			113.0	124.3	83.3	105.8 105.8		106.7 104.3		117.8	82.2
	90	129.1 129.1		129.0 129.0		134.5	99.7	125.4	125.4	125.3	125.3 131.4		100.4	120.3 120.3 120.3			120.3	125.5 101.8		114.2 114.2		114.2 114.2		119.0 101.6
4800	75	114.7 106.9		125.4	79.1	130.3	49.6	105.1	105.1	120.5	76.3	127.4	48.1	97.7	97.7	112.9	72.8	123.3	46.0	90.3	89.8	103.4	68.7	117.6	43.0
	80	120.3 120.3		126.4	98.0	131.9	68.3	114.4	114.4	121.2	97.7	129.0	68.0	107.3 107.3 113.8			95.2	124.2	66.4	99.6	99.6	104.6	91.3	118.3	64.8
	85	126.3 126.3		127.8 117.8		133.5	84.7	121.9	121.9	121.9	121.9 130.5		86.0	116.1 116.1 116.1			116.1	125.4	85.7	109.1 109.1		109.4 108.7		118.9	85.2
	90	131.1 131.1		130.6 130.6		135.1 101.6		127.4	127.4	127.3	127.3 131.3		103.4	122.7 122.7 122.7			122.7	126.6 105.0		116.9 116.9		116.9 116.9		120.3 105.6

Notes:

1.All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.

2.TGC = Total Gross Capacity

3.SHC = Sensible Heat Capacity

PKGP-PRC004-EN 17