or a compromised heat exchanger—all of which lead to heat backing out of the burner box

Is the 100110275 compatible with LP (Propane) systems

It is essential to verify that your fan blade pitch is compatible with clockwise rotation to ensure correct airflow direction through the condenser

Its UL Listed enclosure is pre-wired with 16-inch leads

significant soot accumulation on the burner head

Lochinvar & A.O. Smith 100110950 Probe R-407C or a compromised heat exchanger—allThe Lochinvar & A. O. Smith 100110950 Probe is a critical thermostat lower probe designed for high precision temperature monitoring in commercial and residential water heaters and boilers. As a genuine OEM replacement part, this sensory component ensures that the heating system maintains consistent water temperatures at the tank's bottom, preventing thermal stress and optimizing energy consumption. For technicians, installing a calibrated 100110950