Carrier GT-G, GT-S, GT-PX specifications 50YCS018 / 38WQS018 With GAH018, Cooling EAT 80/67 F

50YCS018 / 38WQS018 With GAH018

Indoor & Outdoor Split Geothermal Comfort Systems

Performance capacities shown in thousands of Btuh.

			WPD				HEATING - EAT 70°F						COOLING - EAT 80/67 °F
EWT °F	GPM				CFM
		PSI		FT		HC	KW	HE	LAT	COP	HWC	TC	SC	KW	HR	EER	HWC
	2.2	0.5		1.2	475
					600		Operation not recommended
20
	3.5	1.2		2.7	475								Operation not recommended
					600
	4.5	1.8		4.2	475	11.8	1.19	7.7	92.9	2.89	1.3
					600	12.1	1.12	8.2	88.6	3.17	1.2
	2.2	0.5		1.2	475	12.9	1.22	8.7	95.2	3.10	1.5	20.7	12.9	0.80	23.4	26.0	0.5
					600	13.2	1.14	9.3	90.4	3.40	1.3	22.1	14.7	0.80	24.9	27.5	0.5
30	3.5	1.1		2.6	475	13.5	1.23	9.3	96.4	3.22	1.6	20.9	12.9	0.75	23.5	27.9	0.6
					600	13.9	1.16	9.9	91.4	3.52	1.3	22.3	14.7	0.76	24.9	29.5	0.5
	4.5	1.8		4.1	475	13.8	1.24	9.6	96.9	3.26	1.6	20.9	12.9	0.74	23.5	28.3	0.6
					600	14.1	1.16	10.2	91.8	3.57	1.4	22.4	14.7	0.75	24.9	30.0	0.5
	2.2	0.5		1.1	475	14.8	1.26	10.5	98.9	3.44	1.8	20.3	12.9	0.87	23.2	23.2	1.0
					600	15.2	1.18	11.2	93.4	3.77	1.5	21.7	14.7	0.88	24.7	24.6	0.9
40
	3.5	1.1		2.5	475	15.6	1.28	11.3	100.5	3.58	1.8	20.6	12.9	0.81	23.4	25.6	0.9
					600	16.0	1.20	11.9	94.7	3.92	1.6	22.1	14.7	0.81	24.8	27.1	0.8
	4.5	1.7		3.9	475	16.0	1.29	11.6	101.1	3.63	1.9	20.8	12.9	0.79	23.4	26.4	0.8
					600	16.4	1.21	12.2	95.2	3.98	1.7	22.2	14.7	0.79	24.9	27.9	0.8
	2.2	0.5		1.1	475	16.8	1.31	12.4	102.8	3.78	2.0	19.7	12.7	0.97	23.0	20.3	1.4
					600	17.2	1.22	13.1	96.6	4.13	1.8	21.0	14.6	0.98	24.3	21.4	1.3
50
	3.5	1.1		2.5	475	17.8	1.33	13.3	104.7	3.93	2.1	20.2	12.8	0.89	23.2	22.7	1.2
					600	18.2	1.24	14.0	98.1	4.31	1.8	21.6	14.7	0.90	24.6	24.0	1.2
	4.5	1.7		3.8	475	18.2	1.33	13.6	105.5	4.00	2.2	20.3	12.9	0.86	23.3	23.7	1.0
					600	18.6	1.25	14.4	98.8	4.38	1.9	21.7	14.7	0.87	24.7	25.0	1.1
	2.2	0.5		1.0	475	18.9	1.35	14.3	106.8	4.10	2.3	18.9	12.5	1.08	22.6	17.4	1.7
					600	19.3	1.26	15.0	99.9	4.49	2.0	20.2	14.3	1.09	23.9	18.4	1.6
60
	3.5	1.0		2.4	475	20.0	1.37	15.3	109.0	4.28	2.4	19.5	12.7	0.99	22.9	19.7	1.5
					600	20.5	1.28	16.1	101.6	4.69	2.1	20.9	14.5	1.00	24.3	20.9	1.5
	4.5	1.6		3.7	475	20.5	1.38	15.8	109.9	4.35	2.4	19.7	12.8	0.96	23.0	20.6	1.3
					600	21.0	1.29	16.6	102.4	4.77	2.2	21.1	14.6	0.97	24.4	21.8	1.4
	2.2	0.4		1.0	475	21.0	1.39	16.2	110.8	4.43	2.6	18.0	12.2	1.21	22.2	14.9	2.0
					600	21.5	1.30	17.0	103.1	4.84	2.2	19.3	13.9	1.22	23.4	15.8	2.0
70	3.5	1.0		2.3	475	22.3	1.41	17.4	113.4	4.62	2.6	18.7	12.5	1.11	22.5	16.9	1.8
					600	22.8	1.32	18.3	105.2	5.06	2.3	20.0	14.2	1.12	23.8	17.9	1.8
	4.5	1.5		3.6	475	22.8	1.42	17.9	114.4	4.70	2.7	19.0	12.6	1.07	22.6	17.7	1.6
					600	23.4	1.33	18.8	106.0	5.14	2.4	20.3	14.3	1.08	24.0	18.8	1.7
	2.2	0.4		1.0	475	23.1	1.43	18.2	114.9	4.74	2.9	17.1	11.8	1.34	21.7	12.7	2.2
					600	23.6	1.34	19.1	106.5	5.18	2.4	18.3	13.5	1.36	22.9	13.5	2.3
80
	3.5	1.0		2.2	475	24.5	1.45	19.5	117.8	4.94	3.0	17.8	12.1	1.24	22.1	14.4	2.1
					600	25.1	1.36	20.5	108.8	5.41	2.5	19.1	13.8	1.25	23.3	15.3	2.2
	4.5	1.5		3.5	475	25.1	1.46	20.1	118.9	5.03	3.1	18.1	12.2	1.20	22.2	15.1	1.9
					600	25.7	1.37	21.1	109.7	5.51	2.7	19.4	14.0	1.21	23.5	16.0	2.0
	2.2	0.4		0.9	475	25.1	1.46	20.2	119.0	5.04	3.1	16.1	11.3	1.48	21.1	10.9	2.5
					600	25.8	1.37	21.1	109.8	5.51	2.7	17.2	12.9	1.49	22.3	11.5	2.6
90
	3.5	0.9		2.1	475	26.7	1.49	21.6	122.1	5.26	3.3	16.8	11.7	1.37	21.5	12.3	2.4
					600	27.4	1.40	22.6	112.3	5.76	2.8	18.0	13.3	1.39	22.7	13.0	2.5
	4.5	1.4		3.3	475	27.4	1.50	22.3	123.4	5.35	3.4	17.1	11.8	1.33	21.7	12.8	2.3
					600	28.1	1.40	23.3	113.3	5.85	2.9	18.3	13.5	1.35	22.9	13.6	2.3
	2.2	0.4		0.9	475							15.0	10.7	1.62	20.5	9.3	2.9
					600							16.1	12.2	1.63	21.6	9.8	3.0
100
	3.5	0.9		2.1	475							15.8	11.1	1.52	21.0	10.4	2.7
					600							16.9	12.7	1.53	22.1	11.0	2.8
	4.5	1.4		3.2	475							16.1	11.3	1.48	21.1	10.9	2.5
					600		Operation not recommended					17.2	12.9	1.49	22.3	11.6	2.6
	2.2	0.4		0.9	475							14.0	10.1	1.75	20.0	8.0	3.2
					600							14.9	11.5	1.77	21.0	8.4	3.3
110
	3.5	0.9		2.0	475							14.7	10.5	1.66	20.4	8.9	3.0
					600							15.7	12.0	1.67	21.5	9.4	3.1
	4.5	1.3		3.1	475							15.0	10.7	1.62	20.6	9.3	2.8
					600							16.1	12.2	1.63	21.6	9.8	2.9
Interpolation is permissable, extrapolation is not.																Rev: 12/12/03 B
All entering air conditions are 80°F DB and 67°F WB in cooling and 70°F DB in heating.

All performance data is based upon the lower voltage of dual voltage rated units.

Operation below 40°F EWT is based on 15% antifreeze solution.

See performance correction tables for operating conditions other than those listed above.

Table does not reflect fan or pump power ISO corrections.

Carrier Indoor & Outdoor Split Geothermal Heat Pumps - Rev.: 08/10/05

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