Carrier HD44AQ273 Blower Motor 318423-701 High-Torque Performance: Provides 45 in-lb

High-Torque Performance: Provides 45 in-lb torque

Its fixed 7% imbalance threshold provides a precise trip point

Using a genuine York fan blade prevents common issues like motor overloading and excessive vibration that often plague universal aftermarket "slash-p" propellers

providing stable performance in commercial power environments and reducing the risk of winding failure

The Trane KIT9419 is designed to allow the installation of newer Gemini series gas valves in place of legacy White Rodgers 36E and 36F style valves commonly found in older Trane and American Standard units

Carrier HD44AQ273 Blower Motor 318423-701 High-Torque Performance: Provides 45 in-lbThe Carrier HD44AQ273 Blower Motor is a high efficiency 1 2 HP X13 blower motor designed specifically for Carrier, Bryant, and Payne air handlers and furnaces. As a direct OEM replacement motor, this constant torque ECM (Electronically Commutated Motor) provides the precise airflow required to maintain system static pressure and energy efficiency ratings. This model is the designated HD44AR252 cross reference, ensuring a drop in fit without the need