this Catch-All series unit utilizes a porous molded core to ensure maximum filtration of solid debris

or a lack of continuity across the poles when the coil is energized by the control board

Specifically engineered for units with a beginning serial number D14

Durable Construction: Engineered with premium materials to resist scale buildup and corrosion in high-heat environments

For technicians service-calling residential or light commercial systems

Lennox 71L23 Blower Mount 318820-201 this Catch-All series unit utilizesThe Lennox 71L23 Blower Mount is a critical OEM replacement part designed for precision motor stabilization within Lennox furnaces and air handlers. Engineered to maintain strict concentric alignment, this heavy duty motor bracket ensures the blower motor remains securely positioned, minimizing rotational runout and preventing excessive vibration. Frequent vibration caused by failing or unaligned mounts can lead to premature bearing failure and