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David CoxAug 25, 2025
What to do if my Broan B110H65RT Fan shows error E32?
- DdenisepetersonAug 26, 2025
To fix the E32 error on your Broan Fan, start with a visual inspection of the exhaust damper system. Ensure you clean the filters, distribution registers, and the outside supply hood. Check the ducting to confirm it is not squeezed or bent. If the issue remains, remove the ducting from the supply path and select MAX on the LCD screen to check if the unit can reach the selected flow. If it can, review the ducting path. If needed, select the MIN and MAX flow setting values on the LCD screen and reset the unit. The MAX flow value will then display. If the MAX flow is above the desired level, set the MAX and MIN flows accordingly. If this doesn't resolve the issue, replace the exhaust blower and repeat setting the MIN/MAX flows. If all else fails, replace the electronic assembly.












