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Performance

DataSystem

Table PD-14 — Gross Cooling Capacities (MBh) - Single Compressor -TTA155C Condensing Unit withTWE155B Air Handler (I-P)

											AmbientTemperature (°F)
				85						95						105						115
	Enter.
	Dry										Entering Wet Bulb (°F)
CFM	Bulb		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
	75	94.3	92.3	103.0	67.8	112.7	43.8	91.7	91.0	99.8	66.5	108.7	42.4	88.2	88.2	96.0	64.8	104.3	41.0	84.6	84.6	91.6	62.9	99.3	39.4
4500	80	99.4	99.4	103.6	87.7	113.5	63.2	96.8	96.8	100.4	86.4	109.6	61.8	93.7	93.7	96.6	84.8	105.3	60.1	90.0	90.0	92.3	83.0	100.6	58.3
	85	105.3	105.3	105.4	105.4	114.2	83.1	102.5	102.5	102.6	102.6	110.4	81.7	99.2	99.2	99.3	99.3	106.1	80.1	95.4	95.4	95.5	95.5	101.4	78.3
	90	111.3	111.3	111.5	111.5	114.8	103.2	108.4	108.4	108.5	108.5	111.2	101.9	104.9 104.9 105.0 105.0				107.0	100.3	100.9 100.9 101.0 101.0 102.3					98.5
	75	95.8	95.8	104.2	72.0	113.7	43.9	93.3	93.3	100.9	70.8	109.5	42.6	90.1	90.1	97.0	69.3	105.0	41.1	86.4	86.4	92.5	65.6	100.0	39.5
5000	80	101.8	101.8	104.9	92.4	114.9	66.6	99.1	99.1	101.6	91.1	110.9	65.3	95.8	95.8	97.8	89.5	106.5	63.9	92.0	92.0	93.4	87.6	101.6	62.3
	85	107.9	107.9	108.0	108.0	115.4	87.3	105.0	105.0	105.0	105.0	111.6	85.9	101.5 101.5 101.6 101.6				107.2	84.3	97.6	97.6	97.6	97.6	102.3	82.5
	90	114.1	114.1	114.3	114.3	116.3	109.4	111.0	111.0	111.1	111.1	112.6	108.1	107.4 107.4 107.5 107.5				108.4	106.5	103.3 103.3 103.4 103.4 103.5					103.5
	75	97.7	97.7	105.2	73.3	114.5	44.7	95.0	95.0	101.8	71.9	110.2	43.4	91.8	91.8	97.8	70.2	105.6	41.9	88.0	88.0	93.2	68.2	100.4	40.3
5500	80	103.8	103.8	106.0	97.0	115.8	69.3	101.0	101.0	102.7	95.6	111.8	68.0	97.6	97.6	98.8	94.0	107.3	66.5	93.6	93.6	94.4	92.1	102.4	64.9
	85	110.1	110.1	110.2	110.2	116.4	91.5	107.0	107.0	107.1	107.1	112.5	90.0	103.4 103.4 103.5 103.5				108.1	88.4	99.4	99.4	99.4	99.4	103.1	86.5
	90	116.5	116.5	116.6	116.6	117.6	115.4	113.3	113.3	113.4	113.4	113.5	113.5	109.5 109.5 109.6 109.6				109.7	109.7	105.3 105.3 105.4 105.4 105.5					105.5
	75	99.3	99.3	106.0	75.9	115.1	45.5	96.6	96.6	102.6	74.5	110.7	44.1	93.2	93.2	98.5	72.7	106.1	42.6	89.3	89.3	93.9	70.7	100.8	41.0
6000	80	105.6	105.6	107.0	101.4	116.6	71.8	102.6	102.6	103.7	100.0	112.5	70.5	99.1	99.1	99.8	98.3	107.9	69.1	95.1	95.1	95.1	95.1	103.0	67.5
	85	112.0	112.0	112.1	112.1	117.2	95.5	108.9	108.9	109.0	109.0	113.3	94.0	105.2 105.2 105.2 105.2				108.8	92.3	101.0 101.0 101.0 101.0 103.9					90.5
	90	118.5	118.5	118.6	118.6	118.7	118.7	115.2	115.2	115.3	115.3	115.4	115.4	111.4 111.4 111.5 111.5				111.5	111.5	107.0 107.0 107.1 107.1 107.2					107.2

Equal TGC and SHC values constitute dry coil conditions. Total Gross Cooling (TGC) shown to the left is not applicable. In this case the Sensible Heat Capacity (SHC) is the total capacity.

All capacities shown are gross and have not considered indoor fan heat.

To obtain net cooling capacities subtract indoor fan heat.

TGC = Total Gross Cooling Capacity

SHC = Sensible Heat Capacity

Table PD-14 — Gross Cooling Capacities (kW) - Single Compressor - TTA155C Condensing Unit withTWE155B Air Handler																						(SI)
											AmbientTemperature (°C)
				29.4						35.0						40.6						46.1
	Enter.
	Dry											Entering Wet Bulb (°C)
m3/h	Bulb		16.1	19.4		22.8		16.1		19.4		22.8		16.1		19.4		22.8		16.1		19.4		22.8
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
	24	27.6	27.0	30.2	19.9	33.0	12.8	26.8	26.7	29.2	19.5	31.8	12.4	25.8	25.8	28.1	19.0	30.5	12.0	24.8	24.8	26.8	18.4	29.1	11.6
7646	27	29.1	29.1	30.3	25.7	33.2	18.5	28.4	28.4	29.4	25.3	32.1	18.1	27.4	27.4	28.3	24.8	30.8	17.6	26.3	26.3	27.0	24.3	29.4	17.1
	29	30.8	30.8	30.9	30.9	33.4	24.3	30.0	30.0	30.1	30.1	32.3	23.9	29.1	29.1	29.1	29.1	31.1	23.4	27.9	27.9	28.0	28.0	29.7	22.9
	32	32.6	32.6	32.6	32.6	33.6	30.2	31.7	31.7	31.8	31.8	32.6	29.8	30.7	30.7	30.7	30.7	31.3	29.4	29.6	29.6	29.6	29.6	30.0	28.9
	24	28.0	28.0	30.5	21.1	33.3	12.9	27.3	27.3	29.6	20.7	32.1	12.5	26.4	26.4	28.4	20.3	30.8	12.0	25.3	25.3	27.1	19.2	29.3	11.6
8495	27	29.8	29.8	30.7	27.1	33.6	19.5	29.0	29.0	29.8	26.7	32.5	19.1	28.0	28.0	28.6	26.2	31.2	18.7	26.9	26.9	27.3	25.7	29.8	18.2
	29	31.6	31.6	31.6	31.6	33.8	25.6	30.7	30.7	30.8	30.8	32.7	25.2	29.7	29.7	29.7	29.7	31.4	24.7	28.6	28.6	28.6	28.6	30.0	24.2
	32	33.4	33.4	33.5	33.5	34.0	32.0	32.5	32.5	32.5	32.5	33.0	31.6	31.4	31.4	31.5	31.5	31.7	31.2	30.2	30.2	30.3	30.3	30.3	30.3
	24	28.6	28.6	30.8	21.5	33.5	13.1	27.8	27.8	29.8	21.1	32.3	12.7	26.9	26.9	28.6	20.6	30.9	12.3	25.8	25.8	27.3	20.0	29.4	11.8
9345	27	30.4	30.4	31.0	28.4	33.9	20.3	29.6	29.6	30.1	28.0	32.7	19.9	28.6	28.6	28.9	27.5	31.4	19.5	27.4	27.4	27.6	27.0	30.0	19.0
	29	32.2	32.2	32.3	32.3	34.1	26.8	31.3	31.3	31.4	31.4	32.9	26.4	30.3	30.3	30.3	30.3	31.6	25.9	29.1	29.1	29.1	29.1	30.2	25.3
	32	34.1	34.1	34.1	34.1	34.4	33.8	33.2	33.2	33.2	33.2	33.2	33.2	32.1	32.1	32.1	32.1	32.1	32.1	30.8	30.8	30.9	30.9	30.9	30.9
	24	29.1	29.1	31.0	22.2	33.7	13.3	28.3	28.3	30.0	21.8	32.4	12.9	27.3	27.3	28.8	21.3	31.1	12.5	26.1	26.1	27.5	20.7	29.5	12.0
10194	27	30.9	30.9	31.3	29.7	34.1	21.0	30.1	30.1	30.4	29.3	32.9	20.6	29.0	29.0	29.2	28.8	31.6	20.2	27.8	27.8	27.9	27.9	30.1	19.8
	29	32.8	32.8	32.8	32.8	34.3	28.0	31.9	31.9	31.9	31.9	33.2	27.5	30.8	30.8	30.8	30.8	31.9	27.0	29.6	29.6	29.6	29.6	30.4	26.5
	32	34.7	34.7	34.7	34.7	34.7	34.7	33.7	33.7	33.8	33.8	33.8	33.8	32.6	32.6	32.6	32.6	32.7	32.7	31.3	31.3	31.4	31.4	31.4	31.4

Equal TGC and SHC values constitute dry coil conditions. Total Gross Cooling (TGC) shown to the left is not applicable. In this case the Sensible Heat Capacity (SHC) is the total capacity.

All capacities shown are gross and have not considered indoor fan heat.

To obtain net cooling capacities subtract indoor fan heat.

TGC = Total Gross Cooling Capacity

SHC = Sensible Heat Capacity

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