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David LewisAug 13, 2025
How to fix a Mitsubishi Electric CITY MULTI PKFY-P VLM that does not heat or cool well?
- TTyler SmithAug 13, 2025
If your Mitsubishi Electric Air Conditioner isn't heating or cooling effectively, start by cleaning the filter, as reduced airflow can occur when it's dirty or clogged. Also, verify the temperature settings and make sure there's enough space around the outdoor unit. Check to ensure that the indoor unit's air inlet or outlet isn't blocked and that no doors or windows are open.