York TCHD18 THRU 60 Physical and Electrical Data, YTG-A-0210, Johnson Controls Unitary Products

556454-YTG-A-0210

Physical and Electrical Data

MODEL		TCHD18	TCHD24	TCHD30	TCHD36	TCHD48	TCHD60
		S41S3	S41S3	S41S3	S41S3	S41S3	S41S3
Unit Supply Voltage				208-230V, 1 60Hz
Normal Voltage Range 1				187 to 252
Minimum Circuit Ampacity		11.8	17.4	17.5	23.1	27.1	34.3
Max. Overcurrent Device Amps 2		20	30	30	40	45	60
Min. Overcurrent Device Amps 3		15	20	20	25	30	35
Multi-Stage Compressor		No	No	No	No	No	No
Compressor Type		Scroll	Scroll	Scroll	Scroll	Scroll	Scroll
Compressor Amps	Rated Load	9.0	13.5	12.8	17.3	20.5	26.3
	Locked Rotor	48.0	58.3	64.0	96.7	115.0	134.0
Crankcase Heater		Yes	Yes	Yes	Yes	Yes	Yes
Fan Diameter Inches		17.5	17.5	23	23	23	23
	Rated HP	1/8	1/8	1/4	1/4	1/4	1/4
Fan Motor
	Rated Load Amps	0.60	0.60	1.45	1.45	1.45	1.45
	Nominal RPM	840	840	850	850	850	850
	Face Area Sq. Ft.	5.76	5.76	11.96	11.96	13.96	13.96
Coil
	Rows Deep	1	1	1	1	1	1
	Fins / Inches	23	23	23	23	23	23
	Max. Length	200	200	200	200	200	200
	Max. Lift	65	65	65	65	65	65
Refrigerant Lines4
	Max. Drop	150	150	150	150	150	150
	Liquid Line Set OD (Field Installed)	3 / 8	3 / 8	3 / 8	3 / 8	3 / 8	3 / 8
	Vapor Line Set OD (Field Installed)	3 / 4	3 / 4	3 / 4	3 / 4	7 / 8	7 / 8
Unit Charge (Lbs. - Oz.) 5		2 - 14	3 - 5	4 - 0	4 - 8	5 - 5	5 - 6
Charge Per Foot, Oz.		0.68	0.68	0.68	0.68	0.70	0.70
Operating Weight Lbs.		130	135	195	215	240	250

1.Rated in accordance with ARI Standard 110, utilization range “A”.

2.Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.

3.Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.

4.When more than 50 feet of interconnecting tubing and more than 30 feet of vertical lift is used, consult the Application Data (part number 247077). For long-line applications, interconnecting lines over 100 feet must be installed with liquid line solenoid.

5.The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.

C

A

B

2

All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request.

.

Unit		Dimensions			Refrigerant Connection
			(Inches)		Service Valve Size
Model
	A1		B	C	Liquid	Vapor
18	25-1/8		14-5/8	37
24	25-1/8		14-5/8	37		3/4”
30	37-1/8		17-1/8	44-5/8	3/8”
36	37-1/8		17-1/8	44-5/8
48	43-1/8		17-1/8	44-5/8		7/8”
60	43-1/8		17-1/8	44-5/8

1. Including Fan Guard.

Johnson Controls Unitary Products