Product data

Catalog 724-2 15
Options and Accessories
REFERENCE POINT
○
×
○
×
REFERENCE POINT
○
×
REFERENCE POINT
B
A
4.4
5.5
3.42
Primary
Return
Primary
Supply
5.38
Primary
Return
Primary
Supply
C
D
X
7.9
K
Secondary
Supply
Secondary
Return
Secondary
Supply
Secondary
Return
7.7
10.35
20.25
7.0
0.56
‡
1.5
†
10.8
†
Overflow Connection
‡
Drain Connection
11.1
10.42
10.58
†
Front View
Connecting Pipe Locations: 4-Pipe Cooling & Heating Same-side, Right-hand
Deluxe Package shown, see schematic (page 2) for the list of components selected for this package
Primary Piping End View Secondary Piping End View
Name Component Description
Primary Package
Connections from Reference
Point (2- & 3-row Coil)
Secondary Package
Length
Secondary Coil Connection
from Reference Point
Supply (A)* Return (B)*
Return
(C)
Supply
(D)
Preheat
(K)
Reheat
(K)
High
Capacity
(X)
Standard
Capacity
(X)
Basic 2W 2Way control valve, shut-off valves 12.2 16.2 6.5 7.1
4.53 1.03 0.8 2.8
Basic 3W 3Way control valve, shut-off valves 12.2 17.0 9.0 7.1
Enhanced 2W 2Way control valve, shut-off valves, strainer 15.8 16.3 6.5 10.7
Enhanced 3W 3Way control valve, shut-off valves, strainer 15.8 17.0 9.0 10.7
Premium 2W, auto ow 2Way control valve, shut-off valves, auto ow-setter 12.3 15.8 6.1 7.1
Premium 2W, manual ow 2Way control valve, shut-off valves, manual ow-setter 12.3 16.6 10.6 7.1
Premium 3W, auto ow 3Way control valve, shut-off valves, auto ow-setter 12.2 14.8 5.1 7.1
Premium 3W, manual ow 3Way control valve, shut-off valves, manual ow-setter 12.2 15.6 9.6 7.1
Deluxe 2W, auto ow 2Way control valve, shut-off valves, strainer, auto ow-setter 15.8 15.8 6.1 10.7
Deluxe 2W, manual ow 2Way control valve, shut-off valves, strainer, manual ow-setter 15.8 16.6 10.6 10.7
Deluxe 3W, auto ow 3Way control valve, shut-off valves, strainer, auto ow-setter 12.2 14.8 5.1 10.7
Deluxe 3W, manual ow 3Way control valve, shut-off valves, strainer, manual ow-setter 12.2 15.6 9.6 10.7
NOTE: For 4-row Primary Coils add 1" to the dimensions A and B shown
Connecting Pipe Locations: 4-Pipe Cooling and Heating, Same-side
Deluxe Package shown