how much does a fan motor for a central air unit cost
1 Replacing the fan motor for your AC unit professionally for an existing air conditioning unit can cost anywhere from $300 to $600 depending on the model of the fan motor. 2  This will include checking the kind of unit, the voltage, the phase and the running load current to make sure that the fan motor does not fail. However, if you want to do the job yourself, the costs for the fan motor itself will usually be between $50 and $200. 2  For example, users on DSLReports.com said that a DIY job will cost around $75.
1 However, if you want to do the job yourself, the costs for the fan motor itself will usually be between $50 and $200. 2  For example, users on DSLReports.com said that a DIY job will cost around $75.3  If the professionals are brought in, plan on spending around $300 to $500. However, if you want to do the job yourself, the costs for the fan motor itself will usually be between $50 and $200. 2  For example, users on DSLReports.com said that a DIY job will cost around $75.