York 28971AR manual Model YCAS0120EC Iplv =

Ratings – English Units

LCWT (°F)

AIR TEMPERATURE ON CONDENSER (°F)

75

80

85

90

95

TONS

kW

EER

TONS

kW

EER

TONS

kW

EER

TONS

kW

EER

TONS

kW

EER

MODEL YCAS0120EC (IPLV = 10.0)

40.0	110.8	89.9	12.5	108.1	96.9	11.5	105.7	104.7	10.5	103.6	113.1	9.6	101.7	122.3	8.8
42.0	114.5	90.5	12.9	111.7	97.6	11.8	109.2	105.3	10.8	106.9	113.8	9.9	105.0	123.0	9.1
44.0
	118.4	91.1	13.2	115.4	98.1	12.1	112.7	105.9	11.1	110.4	114.4	10.1	108.3	123.6	9.3
45.0	120.3	91.3	13.4	117.3	98.4	12.3	114.6	106.1	11.2	112.2	114.7	10.3	110.0	123.9	9.4
46.0	122.3	91.6	13.6	119.1	98.6	12.4	116.4	106.4	11.4	113.9	114.9	10.4	111.8	124.2	9.6
48.0	126.4	92.0	14.0	123.0	99.1	12.8	120.1	106.9	11.7	117.6	115.5	10.7	115.3	124.8	9.8
50.0	130.4	92.5	14.4	127.1	99.5	13.2	124.1	107.4	12.0	121.4	116.0	11.0	119.0	125.4	10.1
52.0	134.6	92.9	14.8	131.2	100.0	13.5	128.0	107.9	12.4	125.2	116.6	11.3	122.7	126.1	10.3
55.0	141.2	93.5	15.4	137.5	100.7	14.1	134.1	108.6	12.9	131.1	117.4	11.8	128.4	127.1	10.8

MODEL YCAS0130EC (IPLV = 10.7)

40.0	129.4	97.1	13.9	125.0	103.4	12.7	120.7	110.2	11.6	116.6	117.6	10.6	112.8	125.4	9.7
42.0	134.0	98.6	14.2	129.4	105.0	13.0	125.0	111.9	11.9	120.8	119.3	10.8	116.8	127.3	9.9
44.0
	138.6	100.0	14.5	133.9	106.4	13.3	129.4	113.5	12.1	125.0	121.0	11.1	120.9	129.2	10.1
45.0	141.0	100.6	14.7	136.2	107.2	13.4	131.6	114.3	12.3	127.2	121.9	11.2	123.0	130.1	10.2
46.0	143.3	101.3	14.9	138.4	107.9	13.6	133.8	115.0	12.4	129.3	122.7	11.3	125.1	131.0	10.3
48.0	148.1	102.6	15.2	143.0	109.3	13.9	138.2	116.6	12.7	133.7	124.4	11.5	129.3	132.8	10.5
50.0	152.9	103.8	15.5	147.7	110.7	14.2	142.8	118.1	12.9	138.0	126.1	11.8	133.6	134.7	10.7
52.0	157.8	104.9	15.9	152.5	111.9	14.5	147.4	119.5	13.2	142.5	127.7	12.0	137.9	136.4	11.0
55.0	165.2	106.6	16.4	159.8	113.7	15.0	154.5	121.5	13.6	149.4	129.9	12.4	144.6	138.9	11.3

MODEL YCAS0140EC (IPLV = 11.3)

	40.0		133.3	99.9	14.0	129.9	107.5	12.8	126.9	116.0	11.7	124.3	125.2	10.7	122.0	135.2	9.8
	42.0		137.8	100.8	14.4	134.3	108.5	13.1	131.2	117.0	12.0	128.4	126.2	10.9	125.9	136.3	10.0
	44.0
			142.5	101.7	14.7	138.8	109.4	13.4	135.5	117.9	12.3	132.6	127.2	11.2	130.0	137.3	10.3
	45.0		144.9	102.1	14.9	141.1	109.8	13.6	137.7	118.4	12.4	134.7	127.7	11.4	132.1	137.9	10.4
	46.0		147.3	102.5	15.1	143.4	110.3	13.8	140.0	118.8	12.6	136.9	128.2	11.5	134.1	138.4	10.5
	48.0		152.2	103.3	15.5	148.1	111.1	14.2	144.5	119.7	12.9	141.3	129.1	11.8	138.4	139.4	10.8
	50.0		157.1	104.0	15.9	153.0	111.8	14.5	149.2	120.4	13.3	145.8	129.9	12.1	142.8	140.2	11.1
	52.0		162.3	104.7	16.3	157.9	112.5	14.9	154.0	121.1	13.6	150.5	130.7	12.4	147.3	141.1	11.4
	55.0		170.1	105.7	17.0	165.6	113.4	15.5	161.4	122.1	14.2	157.6	131.7	12.9	154.2	142.3	11.8
NOTES:
1.	kW	= Compressor Input Power
2.	EER	= Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)

3.LCWT = Leaving Chilled Water Temperature

4.Ratings based on 2.4 GPM cooler water per ton

5.Rated in accordance with ARI Standard 550/590-98

6.Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program, which is based on ARI Standard 550/590.

16 YORK INTERNATIONAL