or the system "short cycling" where it shuts off before reaching the thermostat setpoint

This part is frequently found in Heil

Precise Airflow Control: Ensures accurate positioning of damper blades for optimal building ventilation

The Lennox 43H88 Blower Relay is a heavy-duty 3PDT (Three Pole Double Throw) electromagnetic switch engineered for precise load management in commercial and residential HVAC systems

Is this compatible with Beckett burners

Danfoss 018F4100 Coil or the system "short cycling"The Danfoss 018F4100 is an industrial grade 24V 60Hz solenoid coil designed for integration with high performance solenoid valves in refrigeration and air conditioning systems. Engineered with a NEMA 2 junction box, this 14 watt coil provides robust electrical termination and protection for field wiring in demanding environments. For technicians managing legacy systems, the 018F4100 is the direct replacement for 018F7683, ensuring seamless mechanical