Nordyne 626424R Furnace Main Air Limit Switch

Nordyne 626424R Furnace Main Air Limit Switch is a crucial safety component for residential furnaces. This Type Main Air Limit switch helps regulate burner operation and protect equipment in upflow, horizontal, and downflow condensing furnaces.

Designed for reliable performance across the Nordyne line, the 626424R ensures consistent ignition and shutdown sequences by monitoring airflow and temperature. The unit is specifically engineered for a range of models and configurations commonly found in home heating systems, making installation straightforward for DIYers or professional technicians.

• Primary function: furnace main air limit switch safeguards against overheating by cutting the burner when airflow or temperature exceed safe limits.
• Compatibility: used on 096-12, G6RA, G6RK, G6TA, G6RC, G6RD residential upflow/horizontal/downflow condensing furnaces.
• Type: Type Main Air Limit switch for Nordyne systems.
• Temperature rating: 175/20°F.
• Easy replacement: straightforward installation to restore safe furnace operation.