1-23
INSTALLATION
SFT 199 TANKLESS WATER HEATER
Figure 21: Tankless DHW Piping Options – concept drawing. This drawing is only a simple
schematic guide.
DOMESTIC HOT WATER
DELIVERY
@ 67°F / 37.2°C temperature
rise
SFT-199 5.4 GPM
CAUTION
The fi eld supplied
thermostatic mixing valve
may be installed on the
domestic hot water piping
connections at the unit or at
the outlet of a domestic hot
water storage tank.