Lennox 87J71 Sequencer 324846-701 ensure the probe is fully

ensure the probe is fully immersed in the top six inches of the tank where the water is hottest

this is a dedicated start capacitor designed to stay in the circuit for only a fraction of a second until the motor reaches roughly 75% speed

Durable Design: Engineered with a round plastic case that simplifies mounting in standard motor control boxes and electrical housings

The 37K63 is the base part number used in technical manuals

Is the internal motor protection auto-resetting

Lennox 87J71 Sequencer 324846-701 ensure the probe is fullyThe Lennox 87J71 Heat Sequencer is a critical OEM replacement component designed to manage the staging of electric heating elements in residential and light commercial air handlers. This upper heat sequencer functions as a thermal relay, utilizing a 24V solid state PTC heater to actuate a bimetal disc. By providing precise time delay intervals, it prevents massive inrush currents that could otherwise trip circuit breakers or damage the electrical