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Abigail MorrisonAug 14, 2025
How to troubleshoot a Panasonic FV-10VE2 Fan ERV that doesn't work?
- JjdavisAug 14, 2025
If your Panasonic Fan ERV isn't working, first ensure that the power is connected and the frame cover is properly closed. Also, check that the main switch on the product body is turned on and that the spring inside the frame cover isn't damaged. Note that the ERV might be running on an ASHRAE time interval setting. Additionally, in cold weather (below -22 °F (-30 °C) for FV-10VEC2 and FV-10VEC2H or below 14 °F (-10 °C) for FV-10VE2 and FV-10VE2H), the ERV will automatically stop. If the damper is frozen, allow up to 24 hours for defrosting.