Armstrong Furnace R36327B008 Defrost Sensor 324846-701 Low Power Consumption: Minimal current

Low Power Consumption: Minimal current draw allows for multiple Danfoss TWA units to be wired to a single transformer without overloading the 24V circuit

Enhanced System Sequencing: Integrated relay manages 2-speed inducer motors and staging

Replacing a worn boiler gas valve ensures consistent ignition and prevents the nuisance lockouts often associated with aging diaphragm assemblies

Enhanced Diagnostics: Integrated LED status indicators and fault logging simplify the identification of sensor issues or mechanical failures

using a genuine Carrier airflow selector is necessary to maintain the precise CFM settings and communication protocols required by the furnace or air handler’s control logic

Armstrong Furnace R36327B008 Defrost Sensor 324846-701 Low Power Consumption: Minimal currentThe Armstrong Furnace R36327B008 Defrost Sensor is a high precision OEM component designed for commercial refrigeration and specialized heating systems. Also recognized as the L55 23F Defrost Sensor, this device plays a critical role in monitoring evaporator coil temperature to facilitate timely defrost cycles. By accurately detecting frost accumulation, it prevents ice buildup that can compromise system efficiency and lead to equipment strain.