Air Cooled Liquid Chillers (Trane Company (The))

Performance Data - 50 Hz 20-60 Full Load

Table 22-1 — 20 Ton — CGAF-C20

LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	85.0				95.0			105.0			115.0			120.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	75.0				85.0			95.0			105.0			115.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
40	0	14.3	15.2	11.3	13.6	16.9	9.6	12.7	19.0	8.1	11.9	21.3	6.7	11.4	22.5	6.1
42	0	14.9	15.3	11.7	14.1	17.1	9.9	13.2	19.1	8.3	12.4	21.4	6.9	11.9	22.7	6.3
44	0	15.4	15.4	12.0	14.6	17.2	10.2	13.7	19.3	8.5	12.8	21.6	7.1	12.4	22.9	6.5
45	0	15.7	15.5	12.2	14.9	17.3	10.3	14.0	19.4	8.7	13.1	21.7	7.2	12.6	23.0	6.6
46	0	16.0	15.6	12.3	15.1	17.4	10.5	14.3	19.5	8.8	13.3	21.8	7.3	12.8	23.0	6.7
48	0	16.6	15.7	12.7	15.7	17.5	10.7	14.8	19.6	9.0	13.8	22.0	7.5	13.3	23.2	6.9
50	0	17.1	15.9	13.0	16.2	17.7	11.0	15.3	19.8	9.3	14.3	22.1	7.8	13.8	23.4	7.1

Table 22-2 — 25 Ton — CGAF-C25

LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	85.0				95.0			105.0			115.0			120.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
40	0	19.1	20.0	11.4	18.1	22.2	9.8	17.0	24.6	8.3	15.9	27.3	7.0	15.3	28.8	6.4
42	0	19.8	20.2	11.8	18.8	22.3	10.1	17.7	24.8	8.5	16.5	27.5	7.2	15.9	29.0	6.6
44	0	20.5	20.4	12.1	19.5	22.5	10.4	18.3	25.0	8.8	17.1	27.8	7.4	16.5	29.2	6.8
45	0	20.9	20.5	12.3	19.8	22.6	10.5	18.7	25.1	8.9	17.5	27.9	7.5	16.8	29.4	6.9
46	0	21.3	20.6	12.4	20.2	22.7	10.7	19.0	25.2	9.1	17.8	28.0	7.6	17.1	29.5	7.0
48	0	22.0	20.7	12.8	20.9	22.9	10.9	19.7	25.4	9.3	18.4	28.2	7.8	17.8	29.7	7.2
50	0	22.8	20.9	13.1	21.7	23.1	11.2	20.4	25.6	9.6	19.1	28.4	8.1	18.4	29.9	7.4

Table 22-3 — 30 Ton — CGAF-C30

LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	85.0				95.0			105.0			115.0			120.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
40	0	22.7	23.8	11.4	21.6	26.4	9.8	20.3	29.3	8.3	19.0	32.6	7.0	18.2	34.4	6.4
42	0	23.6	24.0	11.8	22.4	26.6	10.1	21.1	29.5	8.6	19.7	32.8	7.2	19.0	34.6	6.6
44	0	24.5	24.2	12.1	23.2	26.8	10.4	21.9	29.7	8.8	20.5	33.0	7.4	19.7	34.8	6.8
45	0	24.9	24.3	12.3	23.6	26.9	10.6	22.3	29.8	9.0	20.9	33.2	7.5	20.1	35.0	6.9
46	0	25.4	24.4	12.5	24.1	27.0	10.7	22.7	30.0	9.1	21.2	33.3	7.7	20.5	35.1	7.0
48	0	26.3	24.6	12.8	24.9	27.2	11.0	23.5	30.2	9.4	22.0	33.5	7.9	21.3	35.3	7.2
50	0	27.2	24.8	13.2	25.8	27.4	11.3	24.4	30.4	9.6	22.8	33.8	8.1	22.0	35.6	7.4

Table 22-4 — 40 Ton — CGAF-C40

LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	85.0				95.0			105.0			115.0			120.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
40	0	28.1	29.6	11.4	26.6	33.1	9.6	25.0	37.1	8.1	23.3	41.6	6.7	22.4	44.0	6.1
42	0	29.1	29.8	11.7	27.6	33.4	9.9	25.9	37.4	8.3	24.2	41.9	6.9	23.2	44.4	6.3
44	0	30.2	30.1	12.0	28.6	33.6	10.2	26.9	37.7	8.6	25.1	42.2	7.1	24.2	44.7	6.5
45	0	30.8	30.2	12.2	29.1	33.8	10.3	27.4	37.8	8.7	25.6	42.4	7.2	24.6	44.9	6.6
46	0	31.3	30.4	12.4	29.6	33.9	10.5	27.9	38.0	8.8	26.0	42.6	7.3	25.1	45.0	6.7
48	0	32.4	30.6	12.7	30.7	34.2	10.8	28.9	38.3	9.1	27.0	42.9	7.6	26.0	45.4	6.9
50	0	33.6	30.9	13.0	31.8	34.5	11.1	29.9	38.6	9.3	28.0	43.2	7.8	26.9	45.7	7.1

Table 22-5 — 50 Ton — CGAF-C50

LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	85.0				95.0			105.0			115.0			120.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
40	0	35.1	36.8	11.5	33.3	40.8	9.8	31.3	45.3	8.3	29.2	50.4	7.0	28.1	53.1	6.3
42	0	36.5	37.1	11.8	34.6	41.1	10.1	32.5	45.7	8.6	30.4	50.8	7.2	29.2	53.5	6.6
44	0	37.8	37.4	12.1	35.9	41.5	10.4	33.8	46.0	8.8	31.6	51.2	7.4	30.4	53.9	6.8
45	0	38.5	37.6	12.3	36.5	41.6	10.5	34.4	46.2	8.9	32.2	51.3	7.5	31.0	54.1	6.9
46	0	39.2	37.7	12.5	37.2	41.8	10.7	35.1	46.4	9.1	32.8	51.5	7.6	31.6	54.3	7.0
48	0	40.6	38.1	12.8	38.6	42.1	11.0	36.3	46.8	9.3	34.0	51.9	7.9	32.7	54.7	7.2
50	0	42.1	38.4	13.1	39.9	42.5	11.3	37.6	47.2	9.6	35.2	52.3	8.1	34.0	55.1	7.4

Table 22-6 — 60 Ton — CGAF-C60

LWT (DegF)	Entering Condenser Air Temperature (Degree F)
	85.0				95.0			105.0			115.0			120.0
	Percent Glycol	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER	Capacity (Tons)	System KW	EER
40	0	46.9	48.9	11.5	44.4	54.4	9.8	41.6	60.5	8.3	38.8	67.4	6.9	37.2	71.1	6.3
42	0	48.6	49.4	11.8	46.0	54.9	10.0	43.2	61.1	8.5	40.2	68.0	7.1	38.6	71.7	6.5
44	0	50.3	49.9	12.1	47.6	55.4	10.3	44.7	61.6	8.7	41.7	68.6	7.3	40.1	72.3	6.7
45	0	51.1	50.1	12.2	48.4	55.7	10.4	45.5	61.9	8.8	42.4	68.9	7.4	40.8	72.6	6.7
46	0	52.0	50.4	12.4	49.2	55.9	10.6	46.3	62.2	8.9	43.1	69.2	7.5	41.5	72.9	6.8
48	0	53.7	50.9	12.7	50.9	56.5	10.8	47.9	62.8	9.1	44.7	69.8	7.7	43.0	73.6	7.0
50	0	55.5	51.4	13.0	52.6	57.0	11.1	49.5	63.4	9.4	46.2	70.4	7.9	44.5	74.2	7.2

Notes:

1. Data based on 0.00025 fouling factor at sea level.

2. Interpolation between points is permissible.

3. Extrapolation beyond points is not permissible.

4. EER - Energy Efficiency Ratio (Btu/watt-hour).Power inputs include compressors,condenser fans and control power.

5. Ratings based on evaporator drop of 10°F

6. Ratings based on ARI Standard 590-92.

7. Minimum recommended ethylene glycol percentage used for leaving water temperatures below 40°F.

8. Data obtained assuming 400 Volt Supply.

Air Cooled Liquid Chillers - Page 21