Universal Air SW11329C HVAC Blower Motor Resistor

Universal Air SW11329C Blower Resistor

Universal Air SW11329C is an HVAC blower motor resistor for vehicles that need precise blower speed control. This blower resistor is part of Universal Air’s Blower Resistor line and is built for direct replacement service in the HVAC system.

Key Features

• HVAC blower motor resistor for blower speed regulation
• Universal Air Blower Resistor product line
• Part number SW11329C for ordering and cross-checking
• Direct-fit replacement style for HVAC repair work

Product Details

Use SW11329C when diagnosing blower speeds that work intermittently, only operate on certain settings, or stop responding altogether. In HVAC systems, the blower motor resistor controls current flow to the blower motor so the cabin fan can run at multiple speeds instead of only high speed. For technicians and buyers searching for an HVAC blower motor resistor, blower resistor replacement, or SW11329C blower resistor, this part supports standard HVAC repair needs.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues It May Solve

• Blower motor works only on one speed
• Fan speeds are missing or inconsistent
• Cabin airflow drops out during normal HVAC operation
• Resistor failure causing loss of low or medium fan settings
• HVAC blower control problems traced to the resistor circuit

Installation Notes and Tips

Confirm the original resistor connector, mounting style, and HVAC diagnosis before replacement. Inspect the blower motor and related wiring for heat damage or corrosion, since those conditions can contribute to repeat resistor failure. Verify the part number SW11329C against the removed component before installation.

Quality Assurance

Universal Air supplies HVAC replacement components under its Blower Resistor line for service-focused repairs.