IBC HC 13-50 - Page 31

1-25
INSTALLATION
HC SERIES BOILERS HC 13-50, HC 23-84, HC 29-106, HC 33-124, HC 20-125, HC 33-160
Figure 27: Typical two temperature space heating piping concept with direct domestic hot
water – concept drawing. This drawing is only a simple schematic guide.
Figure 28: Typical two temperature space heating piping concept with indirect domestic
hot water – concept drawing. This drawing is only a simple schematic guide.