The Carrier 50DK406816 Inducer Assembly is a high-performance, 460V factory-authorized replacement engineered for critical venting and combustion cycles in commercial HVAC units. This complete draft inducer motor assembly serves as the direct successor to legacy part numbers 48SS400607 and 50DK406182. Built for durability in demanding environments, the 3450 RPM motor features a 1/16 HP rating and ball-bearing construction to ensure continuous duty and reliable exhaust gas expulsion. The all-inclusive kit integrates the inducer motor, high-efficiency blower wheel, fan motor propeller, and a robust fan housing. Technical precision is maintained through a factory-installed Hall Effect sensor and premium insulation, which provide accurate RPM monitoring and thermal protection. For technicians performing Carrier furnace repairs, this 460VAC assembly eliminates compatibility guesswork, restoring original OEM airflow specifications and system pressure balances efficiently.

Item is Non Cancelable / Non Returnable

Key Benefits

• Direct OEM Compatibility: Seamlessly replaces 48SS400607 and 50DK406182 without field modifications.
• Complete Assembly: Includes the blower wheel, housing, motor channel, and Hall Effect sensor for a simplified "drop-in" installation.
• Precision Engineering: Rated at 460V and 3450 RPM to match the specific air-to-fuel ratio requirements of high-efficiency rooftops and furnaces.
• Reliable Monitoring: The integrated Hall Effect sensor ensures the control board receives precise feedback for safe combustion sequences.
• Factory Quality: Ships directly with OEM insulation and gaskets to maintain airtight seals within the draft motor channel.

Common Questions

No. This is a 460VAC-specific motor assembly. Installing this unit on a lower voltage system will result in motor failure and potential control board damage. Always verify the nameplate voltage before installation.

This assembly includes the main components and housing. It is a veteran technician best practice to retain the original mounting spacers and hardware from the 48SS400607 or 50DK406182 units, as specific mounting depth requirements may vary by cabinet model.

The sensor monitors the exact speed of the inducer wheel. Without this technical feedback, the furnace control board may fail to proceed to the ignition sequence, causing a lockout due to perceived venting issues.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.