Lcd Display Icons - Navien CH-180 Operation Manual

Combination water heater operation
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LCD Display Icons

14
Timer display for 24
hour clock
Clock
Temperature
24 Hour heating timer
indicator
Lock
Stand By
Current temperature
Setting temperature
Room temperature
set
Space heating Return
water temperature
Space heating Supply
temperature
THERMOSTAT
controlled heating
Hot water " In use "
Hot water pre-heating
K Factor
Energy saving mode