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I have a Revlon One-Step Hair Dryer Brush. It used to get hot - now I would say barely warm. I don’t see any removable parts to clean it. The brush itself is cleaned after every use. I am guessing it is something inside. Any suggestions?
A hairdryer is a very similar principle like a clothes dryer. If the heating element isn’t heating up, it’s because it’s lost continuity (aka broken) and will never heat up. It is also possible, it has a thermal cutoff that is stuck open. You will need to UNPLUG IT, open it, check the heating element to make sure it’s continuous. Honestly, if this doesn’t interest you (unless this dryer has sentimental value or another value for you), I’d get another dryer. Similiar dryers below for you to check the complexity and figure out your next steps: Revlon 473 Repair Revlon RVDR5061 Repair