Carrier AIRSTREAM 42BHE Product Data page 16

Accessory dimensions (cont)
PIPING CONNECTION LOCATION DIAGRAM* (HYDRONIC COOLING AND HEATING ONLY)
HWR
D
C
HWS
B
A
2(51)
1-5/8(41)
LH Tell-Tale
42BHE,BVE
UNIT SIZE
06
08
10
12
16
20
30
40
LEGEND
CWR — Cold Water Return
CWS — Cold Water Supply
HWR — Hot Water Return
HWS — Hot Water Supply
LH — Left Hand
RH — Right Hand
SO — Stub Out
*Left-hand unit with re-heat coil shown.
NOTES:
1. All dimensions are in inches.
2. Use the Piping Connection Location table on page 17 to determine the location of the piping connections. For
example, on a size 20 unit (with re-heat coil) with 4 rows and a left hand connection, the location of the chilled
water supply line is determined by G (5
16
HYDRONIC COIL HEAD STUB OUT SIZES (in.)
8 Row Coil SO 6 Row Coil SO
Nominal Nominal
1.0 0.75
1.0 0.75
1.0 0.75
1.0 0.75
1.0 1.00
1.0 1.00
1.5 1.50
1.5 1.50
15
/ in.) and B (7
16
RH Tell-Tale
4 Row Coil SO Heating 1 Row
Nominal Coil SO Nominal
0.75 0.5
0.75 0.5
0.75 0.5
0.75 0.5
1.00 0.5
1.00 0.5
1.50 1.5
1.50 1.5
13
/ in.).
16
CWR
CWS
RETURN AIR
Drain
0
A42-4246
Heating 2 Row
Coil SO Nominal
0.5
0.5
0.5
0.5
1.0
1.0
1.5
1.5