Carrier AIRSTREAM 42BHE - Piping Connection Locations (DX and Hydronic)

18
PIPING CONNECTION LOCATION (DX COOLING AND HYDRONIC HEATING)
*Standard position with DX cooling coil.
COIL HEADER CONNECTION SIZE (Nominal OD in Inches)
42 BHE,BVE UNIT SIZE
LL SL 2 Row HW 1 Row HW
Nom. Size Actual OD Nom. Size Actual OD Nom. Size Actual OD Nom. Size Actual OD
06 - 12
1
/
4
0.375
3
/
4
0.875
1
/
2
0.625
1
/
2
0.625
16, 20
1
/
4
0.375 1 1.125 1 1.125
1
/
2
0.625
30, 40
1
/
2
0.625 1
1
/
2
1.625 1
1
/
2
1.625 1
1
/
2
1.625
HEAT OPTIONS
42BHE,BVE
UNIT SIZE
COIL ROWS DIMENSIONS (in.)
ABCDEFGHCool Heat
Preheat*
06, 08
4
0
4
3
/
4
5
1
/
2
——
12
1
/
2
2
3
/
4
——
16183
3
/
4
2
5
/
8
2
5
/
8
26184
7
/
8
3
1
/
4
3
1
/
4
6
0——2
3
/
4
——
16183
3
/
4
2
5
/
8
2
5
/
8
26184
7
/
8
3
1
/
4
3
1
/
4
10, 12
4
0
6
1
/
2
7
1
/
8
——
12
1
/
2
2
3
/
4
——
15
1
/
8
17
1
/
8
3
3
/
4
2
5
/
8
2
5
/
8
25
1
/
8
17
1
/
8
4
7
/
8
3
1
/
4
3
1
/
4
6
0——2
3
/
4
——
15
1
/
8
17
1
/
8
3
3
/
4
2
5
/
8
2
5
/
8
25
1
/
8
17
1
/
8
4
7
/
8
3
1
/
4
3
1
/
4
16
4
0
6
1
/
2
7
1
/
8
——
12
1
/
2
2
3
/
4
——
17
1
/
8
5
1
/
8
17
1
/
8
3
3
/
4
2
5
/
8
2
5
/
8
26
3
/
8
10 13
5
/
8
6
6
/
8
4
1
/
8
2
5
/
8
6
07
1
/
8
—— 2
3
/
4
——
17
1
/
8
5
1
/
8
17
1
/
8
3
3
/
4
2
5
/
8
2
5
/
8
26
3
/
8
10 13
5
/
8
6
6
/
8
4
1
/
8
2
5
/
8
20
4
06
1
/
2
7
1
/
8
——
12
1
/
2
2
3
/
4
——
16
1
/
2
7
1
/
8
5
1
/
4
19
3
/
4
3
3
/
4
2
5
/
8
2
5
/
8
26
3
/
4
7
1
/
4
11
5
/
8
15
7
/
8
6
3
/
4
4
1
/
4
2
5
/
8
6
06
1
/
2
7
1
/
8
—— 2
3
/
4
——
16
1
/
2
7
1
/
8
5
1
/
4
19
3
/
4
3
3
/
4
2
5
/
8
2
5
/
8
26
3
/
4
7
1
/
4
11
5
/
8
15
7
/
8
6
3
/
4
4
1
/
4
2
5
/
8
30, 40
4
04
5
/
8
5
3
/
8
——
12
1
/
2
2
3
/
4
——
14
7
/
8
612
1
/
8
25
7
/
8
6
1
/
8
4
1
/
2
2
5
/
8
24
7
/
8
5
3
/
8
10
3
/
8
23
7
/
8
6
3
/
8
4
1
/
2
2
5
/
8
6
04
5
/
8
5
3
/
8
—— 2
3
/
4
——
14
7
/
8
612
1
/
8
25
7
/
8
6
1
/
8
4
1
/
2
2
5
/
8
24
7
/
8
5
3
/
8
10
3
/
8
23
7
/
8
6
3
/
8
4
1
/
2
2
5
/
8
RETURN AIR
DRAIN
0
0
G
F
8-5/8 (219)
10-3/8 (264)
E
1-5/8 (41)
B
C
D
A
2 (51)
H
LL
SL
HWS
HWR
LEGEND
HWR — Hot Water Return
HWS — Hot Water Supply
LL — Liquid Line
SL — Suction Line
a42-4257
Accessory dimensions (cont)