Figure 5a - Recommended Near Boiler Piping Using One Supply Tapping
Main Vent
Close Nipple
Equalizer 1½"
For Alternate Piping
Confi gurations See Page 27
Figure 5b - Recommended Near Boiler Piping Using Two Supply Tappings
Main Vent
Close Nipple
Equalizer 1½"
For Alternate Piping
Confi gurations See Page 27
28"
24"
2"
28"
24"
2"
HYDRONIC PIPING
Header
Header
9
9
Sections
Risers
Headers
3
2"
2"
4
2"
2"
Cap To
Skimmer Tee
Water Line
24"
Floor
Sections
Risers
Headers
5
(2) 2"
2"
6
(2) 2"
2"
7
(2) 2"
2½"
8
(2) 2"
9
(2) 2"
Cap To
Skimmer Tee
Water Line
24"
Floor
Equalizers
1½
1½
Equalizers
1½
1½
1½
3
1½
3
1½