C. PIPING THE WATER HEATER
CAUTION
problems, property damage, and premature water heater failure. Such problems ARE NOT covered by
product warranty.
D. APPLICATIONS
Figure 19 – Piping Symbol Legend
Use at least the MINIMUM pipe size for all water heater loop piping. This is
to avoid the possibility of inadequate flow through the water heater. Using
less than the required minimum pipe size and piping could result in system
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