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AlumiPex Radiant Tubing
Part Number 650-000-221/0298
6
Normal Close
Inches Inches Feet Feet Feet Feet
LR1 Low pile carpet w/ thermal pad 8.5 178 43 10 231
LR2 Low pile carpet w/ thermal pad 8.5 6.5 192 22 10 224
DK Laminated hardwood 12.5 6.5 227 28 10 265
UT Ceramic tile 6.5 45 4 10 59
BT Ceramic tile 6.5 79 12 10 101
BR1 Laminated hardwood 8.5 6.5 141 22 10 173
BR2 Laminated hardwood 8.5 6.5 163 22 10 195
BR3 Laminated hardwood 8.5 6.5 156 19 10 185
Coil
Number
Coil Length Tube Size
Total
Length
1 1000 feet 1/2" 974
2 300 feet 1/2" 286
3 300 feet 1/2" 173
Use for Circuits Listed
Tubing
Circuit
Finished
Flooring
Total
Tube
Length
Tube Spacing
(Center to Center)
Circuit
Length
Leader
Length
Length
Allowance
LR1, LR2, DK, UT & BR2
BT & BR3
BR1
washer / dryer
Slab Control Joint
This drawing is conceptual only. Consult Weil-McLain Radiant Guides or Software for actual project layout.
DINING
BEDROOM
BEDROOM
BEDROOM
KITCHEN
U
T
I
L
I
T
Y
B
A
T
H
MANIFOLD
LIVING ROOM
DK
LR1
LR2
BR2
BR3
BT
UT
BR1
Figure 6 - Typical tube layout drawing