Description
This is a NEW Honeywell Water Level Sensor Assembly. It is designed to fit TrueSTEAM Humidifiers.
Relays are switches that open and close circuits electrically. In most HVAC equipment a low voltage coil relay (24 vac) is energized in order to open or close a higher voltage (usually 120-240) circuit.
Replaces:
RA89AY9KOSR RA89X1003 RA89X-1003
Repair Difficulty Level
Partial list of Model numbers that use this part:
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