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RTU Blower Motor Replacement – Commercial HVAC Repair in Chicago

Commercial rooftop HVAC unit prepared for blower motor replacement

A commercial customer contacted ChiWest Heating & Cooling after experiencing reduced airflow from their Carrier rooftop unit. Our technicians diagnosed a failed blower motor and performed a complete blower motor replacement, restoring reliable airflow and system performance.

Failed RTU blower motor and blower assembly before replacement
New commercial RTU blower motor installed by ChiWest in Chicago

Completed blower motor installation with proper pulley alignment, belt tension, and electrical connections.

  • Diagnosed blower motor failure

  • Installed new blower motor

  • Checked pulley alignment

  • Adjusted belt tension

  • Verified motor rotation

  • Tested amp draw

  • Confirmed proper airflow

ChiWest Heating & Cooling provides expert commercial HVAC repair, rooftop unit service, blower motor replacement, preventative maintenance, and emergency repairs throughout Chicago.

📞 Call today to schedule commercial HVAC service! 815-205-8167

New blower motor matched to the rooftop unit's specifications before installation.

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