Optional Outdoor Temp. Sensor - Navien CH-180 Operation Manual

Combination water heater operation
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Optional Outdoor Temperature Sensor
 Detecting the outdoor temperature will make it possible to enjoy confortable
and convenient indoor life by operating the Combination Water Heater at the
appropriate heating water temperature at a customized desired setting.
 The outdoor reset control operation (K-Factor) when enabled by connecting
to the Navien CH unit can ensure that the system does not waste heat by
exceeding current heat loss requirements, providing only the required fuel
consumption, cerating loss pollution while saving you money.
1. K-Factor (Supply Temperature Setting)
2. K-Factor (Return Temperature Setting)
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