Common Questions Is the Allanson 2721-368M a suitable replacement for other burner brands

Durable Construction: Built with high-grade materials to withstand the extreme thermal stress of the combustion chamber without premature oxidation

providing the necessary DC power to hold the safety valve open

If the discharge temperature sensor is open

Key Benefits Dual-Function Diagnostics: Provides simultaneous liquid line clarity monitoring and moisture detection to help prevent compressor failure

Lennox 10G19 Contactor 30067439-890 Common Questions Is the AllansonAs a seasoned technician, you know that a failing contactor is often the silent culprit behind complex 3 phase compressor issues. The Lennox 10G19 Contactor is a heavy duty, 3 pole definite purpose contactor engineered specifically for Lennox commercial and residential condensing units. Operating with a 24V coil, this component manages high amperage electrical loads, rated for 40 amps and capable of handling up to 600V. Replacing a pitted or welded