First thing is to check your air filter(s). Next make sure the fan is actually running. Also check the indoor coil and make sure it's not choked up with dust and lint. If the fan looks like it is running to slow then turn the power off and make sure it rotates freely by hand and look at the fan blades and see if they need cleaning. Also a weak capacitor will sometimes make a fan run slow. Let me know what you find and I can offer more suggestions.
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First thing is to check your air filter(s). Next make sure the fan is actually running. Also check the indoor coil and make sure it's not choked up with dust and lint. If the fan looks like it is running to slow then turn the power off and make sure it rotates freely by hand and look at the fan blades and see if they need cleaning. Also a weak capacitor will sometimes make a fan run slow. Let me know what you find and I can offer more suggestions.