What is Reddit's opinion ofDigital AC Temperature Humidity controller, Aideepen STC-3028 AC110-220V Temperature & Humidity Hygrometer Thermostat Controller 10A Dual Display with AM2120 Waterproof Sensor?
Oh man that's a prime space. An in-line exhaust fan would fit really easily in there. You can use a temperature and humidity controller like this to run the exhaust fan and a dehumidifier. A little soundproofing and you're all set.
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