Replacing the Carrier furnace inducer housing restores the vacuum signal required to close the safety circuit

Reliable Monitoring: Provides accurate airflow and pressure monitoring to prevent unsafe combustion conditions or heat exchanger overheating

often confirmed by a "clicking" sound without flow or a lack of continuity when testing the coil winding with a multimeter

and CFC refrigerants

specifically designed for 240V/60Hz or 220V/50Hz electrical configurations

Laars Heating Systems RE2076500 Low Water Cut-out 320734-701 Replacing the Carrier furnace inducerThe Laars RE2076500 Low Water Cut out is a critical safety component engineered to prevent dry firing and catastrophic heat exchanger failure in high efficiency hydronic systems. As a genuine Laars replacement part, this LWCO switch monitors internal water levels and immediately interrupts the burner circuit if levels drop below the safe threshold. This boiler safety device is essential for maintaining the operational integrity of Laars NeoTherm,