similar to a spark plug

Does this unit require a separate control kit

What is the difference between the 144160 and the A/20K-R

If the mounting bracket allows for the change in geometry

leak-proof interface between the compressor and the refrigerant lines

Fasco A253 Inducer R-22 similar to a spark plugThe Fasco A253 Inducer is a precision engineered OEM replacement draft inducer blower designed for high efficiency furnace repair and venting applications. Operating on 120v, this 2 speed inducer motor delivers a robust 3300 2200 RPM, making it a critical component for systems requiring multi stage combustion control. As a PSC (Permanent Split Capacitor) motor, it features a 3. 3 inch diameter and is frequently cross referenced with Lennox 102701 01