York AHE18 THRU 60 warranty Dimensions & Duct Connection Dimensions, Coil Technical Data, 18-9/32”

680210-YTG-B-0311

DIMENSIONS & DUCT CONNECTION DIMENSIONS

J	F
	13”
	K

	Blower
	Compartment									Top Outlet
						A				Dimensions
							Circuit Breaker
								Panel
Refrigerant		D	Drain Connections
Connections
				for Upflow
			Applications
	7-11/32”						18-9/32”		E
					C					Bottom Inlet
	1-1/2”
										Dimensions
				B
	Filter					Drain Pan Connections
	Access					for Horizontal Applications
Dimensions
				Dimensions					Wiring Knockouts		Refrigerant
Models	A		B	C					J	K	Connections
					D	E	F				Line Size
	Height		Width	Depth					Power	Control	Liquid Vapor
AHE18B3XH21	46”	17 1/2”			16 1/2”	13-29/32"	16 1/2”
AHE24B3XH21	46”	17 1/2”			16 1/2”	13-29/32"	16 1/2”				3/4"
AHE30B3XH21	46”	17 1/2”			16 1/2”	13-29/32"	16 1/2”		7/8" (1/2")1
AHE36C3XH21	52”		21”	21 1/2” 21 1/2”		17-13/32"	20”		1-3/8"(1")	7/8" (1/2")	3/8"
AHE42D3XH21	57’	24 1/2”			26”	20-29/32"	23-1/2”	1-23/32" (1-1/4")
AHE48D3XH21	57”	24 1/2”			26”	20-29/32"	23-1/2”				7/8"
AHE60D3XH21	57”	24 1/2”			26”	20-29/32"	23-1/2”

1. Actual size (Conduit size).

COIL TECHNICAL DATA

Models	Application	Refrig.	Face Area	Rows	Fin	Coil Size	Tube	Tube	Fin
		Conn. Types	(Sq. Ft.)	Deep	Per In.		Geometry	Dia.	Type
AHE18B3XH21	Cooling /	Sweat	3.40	2	14	(2) 14 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump
AHE24B3XH21	Cooling /	Sweat	3.90	3	12	(2) 16 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump
AHE30B3XH21	Cooling /	Sweat	3.90	3	12	(2) 16 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump
AHE36C3XH21	Cooling /	Sweat	4.86	3	12	(2) 20 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump
AHE42D3XH21	Cooling /	Sweat	5.35	3	12	(2) 22 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump
AHE48D3XH21	Cooling /	Sweat	5.83	3	11	(2) 24 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump
AHE60D3XH21	Cooling /	Sweat	6.80	3	12	(2) 28 x 17.5	1 x 0.866	3/8	Enhanced
	Heat Pump

2 Johnson Controls Unitary Products