Lennox 98M38 Pully THPU32HP7Y the integrated internal relief valve

the integrated internal relief valve (IRV) and adjustable loading ring offer critical system protection and flow optimization

Common Questions What are the primary cross-references for the N172 motor

and spark generator with micro-processed accuracy

Universal Compatibility: Serves as the official ACM1000 replacement

it provides an ideal insertion depth for medium-bore piping without causing significant flow restriction

Lennox 98M38 Pully THPU32HP7Y the integrated internal relief valveWhen high performance commercial HVAC units demand precise blower speed and torque adjustments, the Lennox 98M38 Pulley provides the required mechanical stability for continuous operation. This OEM Blower Pulley is a cast iron component designed specifically for heavy duty 1 7 16 inch drive shafts. Engineered as a single groove pulley, it matches the exact pitch and profile required for Lennox LCH or KCA series units, ensuring that motor energy is