the 48166902K is the official superseding part number for the 48166901 and is designed to integrate seamlessly into existing McQuay heat pump control enclosures

this is the control module (often referred to as the end-bell) that attaches to the back of the motor

preventing belt slippage or impeller imbalance

the 11-030000-000 provides almost instantaneous sensing of temperature fluctuations

Common Contractor Questions Is the ZR38K5E-PFV-800 compatible with R-22 systems

Aaon R32190 Motor 319847-401 the 48166902K is the officialThe Aaon R32190 Motor is a high performance HVAC replacement motor engineered for precision airflow in commercial climate control systems. Operating at 1140 RPM, this 1 6 HP motor provides reliable ventilation power while maintaining energy efficiency. Designed for versatility, it supports 200 230 460V 3 phase electrical configurations, making it a critical component for maintaining specialized Aaon rooftop units and air handlers. Its robust