Carrier LH33WZ017 Flame Sensor 320788-702 Models with brass trim are

Models with brass trim are restricted to water and glycol only

Reliable Construction: Features permanently lubricated ball bearings for quiet operation and a long service life in demanding environments

Whether you are performing a field overhaul or routine maintenance on legacy VB-9000 series valves

Veteran contractors recognize that maintaining the thermal equilibrium of R-22 systems requires this specific balance-port design to handle varying head pressures and evaporator loads effectively

If you notice the water feeder is "weeping" or failing to shut off completely when the float reaches its set point

Carrier LH33WZ017 Flame Sensor 320788-702 Models with brass trim areThe Carrier LH33WZ017 Flame Sensor is a critical OEM replacement part designed for precise flame rectification in high efficiency gas fired equipment. This furnace flame sensor features a specialized 90 degree bend and a 76 1 4 inch lead wire, ensuring a reliable connection to the Integrated Furnace Control (IFC). Engineered to withstand the intense thermal environment of the burner assembly, it accurately detects the micro amp signal generated by the