Lennox 16F21 Motor 322838-752 this relay is a standard

this relay is a standard fit for Lennox models including the CHA16

Common symptoms include the fan failing to engage when pressure rises

Durable Construction: Built with high-quality substrates and terminal blocks to resist vibration and thermal stress in demanding environments

making it a versatile tool for various commercial applications

Rugged Bronze Construction: ANSI Class 250 rated body supports high-pressure HVACR applications

Lennox 16F21 Motor 322838-752 this relay is a standardThe Lennox 16F21 Motor is a high performance direct drive condenser fan motor engineered for heavy duty commercial and industrial HVAC applications. This 3 4 HP motor operates at a fixed speed of 1060 RPM and is optimized for 460V single phase electrical systems. As a genuine OEM Lennox replacement part, it ensures precise mechanical alignment and electrical compatibility with units such as the GCS16, CHA16, and CHA11 series. Designed with a Permanent