This OEM replacement part features a normally closed (NC) configuration

Maintaining the integrity of the limit circuit is essential for preventing structural equipment damage and ensuring correct blower motor sequencing during the heating cycle

This Size C cartridge

ensuring longevity in demanding mechanical room environments

it permits unobstructed diaphragm movement during normal cycles while limiting potential gas escapement to ANSI Z21

Lennox 23J28 Mounting Bracket Els PW 17895 This OEM replacement part featuresThe Lennox 23J28 Mounting Bracket is a critical OEM replacement part engineered specifically for direct drive blower motors in high performance HVAC systems. Built for heavy duty residential heating and cooling applications, this industrial grade metal bracket provides the structural integrity required to anchor motors within Lennox furnaces, air handlers, and packaged RTU units. Designed to accommodate standard 48 frame motors, it features a 2. 5