In this video I show you how to clean hot water baseboard heaters from the inside out in preparation for using an ozone generator to tackle odors. These simple cleaning steps can also be an essential annual maintenance of your baseboard heaters and will not only reduce musty household odors, but will also improve your baseboard heater efficiency. I will show you how to remove your radiator covers to clean all the dust and oils that can build up around your baseboard heater fins.