521068 Suburban Blower Motor 12V DC NT-16 20 SEQ

OEM combustion‑air/circulation motor for Suburban NT‑series furnaces

The Suburban 521068 is the factory‑style 12‑volt blower/combustion motor used in NT‑16 and NT‑20SEQ RV furnaces. It provides the airflow required for ignition, combustion, and cabin heat circulation. When the original motor slows, overheats, or becomes noisy, this OEM‑spec replacement restores proper RPM and stable furnace operation.

It matches the original Suburban mounting pattern, shaft length, rotation, and electrical characteristics for a direct, no‑modification installation.

Key Features

• OEM‑style Suburban NT‑series furnace motor

• Designed for NT‑16 and NT‑20SEQ furnaces

• Provides correct combustion‑air and circulation airflow

• Factory‑matched rotation, shaft length, and mounting footprint

• Restores proper ignition, heating output, and safety performance

• Built for high‑temperature RV furnace environments

When this motor typically needs replacement

• Blower slow to start or fails to reach ignition airflow

• Furnace locks out or cycles without lighting

• Motor overheats or trips thermal protection

• Grinding, squealing, or vibration during operation

• Weak airflow from registers despite clean ducts