RTU Blower Motor Replacement – Commercial HVAC Repair in Chicago

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.


Completed blower motor installation with proper pulley alignment, belt tension, and electrical connections.
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Diagnosed blower motor failure
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Installed new blower motor
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Checked pulley alignment
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Adjusted belt tension
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Verified motor rotation
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Tested amp draw
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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.