IBC DC Series - Tankless DHW Piping Options - Concept Drawing

1-31
INSTALLATION
DC SERIES BOILERS / WATER HEATERS DC 15-95, DC 15-96, DC 20-125, DC 33-160
Figure 30: Tankless DHW Piping Options – concept drawing. This drawing is only a simple
schematic guide.
DOMESTIC HOT WATER
DELIVERY
@ 70°F / 39°C temperature rise
DC 15-95 2.4 GPM
DC 15-96 2.4 GPM
DC 20-125 3.2 GPM
DC 33-160 3.2 GPM
CAUTION
The eld supplied
thermostatic mixing valve
may be installed on the direct
domestic hot water piping
connections at the boiler /
water heater or at the outlet of
a domestic hot water storage
tank if the domestic hot water
function is used. Failure
to install the thermostatic
mixing valve may result in a
hazardous situation which
can cause serious injury
or death. See section 1.7.2
Paragraph 3.