Armstrong Furnace R40154B025 Limit Switch R-410A This control ensures the compressor

This control ensures the compressor remains engaged long enough to establish a consistent refrigerant flow

and White-Rodgers standing pilot models

Common Questions Can the V300 be used for motor loads

and Richmond equipment

How do I know if my ASCO coil needs to be replaced

Armstrong Furnace R40154B025 Limit Switch R-410A This control ensures the compressorThe Armstrong Furnace R40154B025 Limit Switch is a critical safety component engineered specifically for high efficiency HVAC systems. This L130F 30 flame rollout limit switch is designed to monitor internal furnace temperatures, automatically breaking the electrical circuit if the heat exceeds the 130F safety threshold. This genuine Armstrong replacement part ensures your heating system operates within manufacturer specifications, preventing heat