2
Johnson Controls Unitary Products
697887-YTG-H-0514
DIMENSIONS & DUCT CONNECTION DIMENSIONS
J
D
Blower
Compartment
Service
Disconnect
Panel
Drain Pan Connections
for Horizontal Applications
Refrigerant
Connections
Drain Connections
for Upflow
Applications
7-11/32”
B
A
K
C
1-1/2”
Top Outlet
Dimensions
Filter
Access
20-5/16”
E
Bottom Inlet
Dimensions
13”
F
A024-001
Dimensions
1
Models
Dimensions
Wiring Knockouts
2
Refrigerant
Connections
Line Size
A
B
C
D
E
F
J
K
Height
Width
Depth
Power
Control
Liquid
Vapor
AHE18B/AHE22B/AHE24B/
AHE30B (1CJZ7/6ELE6)
46
17 1/2
21 1/2
16 1/2
13-29/32
16 1/2
7/8 (1/2)
1-3/8(1)
1-23/32 (1-1/4)
7/8 (1/2)
3/8
3/4
AHE34C/AHE36C (1CKA2/
6ELE9)
52
21
21 1/2
17-13/32
20
AHE42D/AHE48D/AHE60D
(1CKA3/6ELF0/6ELF1)
57
24 1/2
26
20-29/32
23-1/2
7/8
1. All dimensions are in inches.
2. Actual size (conduit size).
COIL TECHNICAL DATA
Models
Application
Refrig.
Conn. Types
Face Area
(Sq. Ft.)
Rows
Deep
Fins
Per In.
Coil Size
Tube
Geometry
Tube
Dia.
Fin
Type
AHE18B3XH21
Cooling /
Heat Pump
Sweat
3.4
2
14
(2) 14 x 17.5
1 x 0.866
3/8
Enhanced
AHE22B3XH21
Cooling /
Heat Pump
Sweat
3.9
2
14
(2) 16 x 17.5
1 x 0.866
3/8
Enhanced
AHE24B3XH21
Cooling /
Heat Pump
Sweat
3.9
3
12
(2) 16 x 17.5
1 x 0.866
3/8
Enhanced
AHE30B3XH21
Cooling /
Heat Pump
Sweat
3.9
3
12
(2) 16 x 17.5
1 x 0.866
3/8
Enhanced
AHE34C3XH21
Cooling /
Heat Pump
Sweat
3.9
3
12
(2) 16 x 17.5
1 x 0.866
3/8
Enhanced
AHE36C3XH21
Cooling /
Heat Pump
Sweat
4.9
3
12
(2) 20 x 17.5
1 x 0.866
3/8
Enhanced
AHE42D3XH21
Cooling /
Heat Pump
Sweat
5.4
3
12
(2) 22 x 17.5
1 x 0.866
3/8
Enhanced
AHE48D3XH21
Cooling /
Heat Pump
Sweat
5.8
3
11
(2) 24 x 17.5
1 x 0.866
3/8
Enhanced
AHE60D3XH21
Cooling /
Heat Pump
Sweat
6.8
3
12
(2) 28 x 17.5
1 x 0.866
3/8
Enhanced
