Its durable construction meets the rigorous demands of commercial HVAC maintenance

maintaining stable volumetric performance even under peak load

Reliable Pilot Control: Precision-engineered to handle very low flow rates

Comprehensive Component Matching: Includes all necessary hardware—O-ring

Superior Alternative: Provides more stable discharge air temperatures than traditional mechanical thermostats or staged heating controls

Carrier HK44ER134 Motor Module 320788-703 Its durable construction meets theThe Carrier HK44ER134 Motor Module is a critical 1 2 HP OEM replacement component engineered for high efficiency performance in compatible residential air handlers and furnaces. As a variable speed motor control, this 16 pin interface module allows for precise airflow management, maintaining constant torque and cubic feet per minute (CFM) across varying static pressures. This part is the direct replacement for RMOD44AE131 and RMOD44AE128, designed