--- title: "KitchenAid hood display reads Replace Charcoal Filter" description: "What Replace Charcoal Filter means on KitchenAid hood display reads Replace Charcoal Filters, what to check before booking, and when it is not a failure at all." url: "https://rangehooderepair.center/error-codes/kitchenaid-replace-charcoal-filter/" --- # KitchenAid hood display reads Replace Charcoal Filter When this KitchenAid under-cabinet hood recirculates air, it relies on a charcoal filter kit to take out odors. ## What Replace Charcoal Filter actually means. When this KitchenAid under-cabinet hood recirculates air, it relies on a charcoal filter kit to take out odors. The control shows Replace Charcoal Filter with the fan on after 120 hours of running time. This filter is not washable, so the message means a new filter, not a cleaning. KitchenAid range hood display What to do when Replace Charcoal Filter shows on the range hood ### Kind of code Filter reminders The hood has counted enough hours of fan time to ask for its filters: the mesh or baffle grease filters want a wash, or on a recirculating hood the charcoal filters want replacing. Most hoods count hours rather than measure grease, so the light comes on whether the filters are clean or not, and it stays on until it is reset with the key the manual names. A reminder that returns straight after a reset, or a hood that still pulls weakly with fresh filters, is worth a visit. ### Usually leads to Range hood filter and baffle service Cleaning or replacing what catches grease and odor: mesh and baffle filters, charcoal pads on recirculating hoods, and the grease channel. ### Shows up as Reading a Range Hood Error Code or Blinking Light A range hood error code may appear as letters and numbers on a display, a light that blinks in a pattern, a filter reminder that will not clear, or a beep with the fan refusing to start. ### Make KitchenAid KitchenAid range hoods with a fan that stalls, lamps that stay dark or buttons that do nothing are checked in the kitchen they serve. ### Source KitchenAid 30" and 36" range hood installation instructions and use and care guide W10674120 KitchenAid 30- and 36-inch under-cabinet hood, guide W10674120, which says the charcoal filter should last up to 6 months with normal use. ## Before you book, in this order. Each step comes from KitchenAid's own guidance for Replace Charcoal Filter on its range hoods. Follow it to the end: the last card says whether this is a visit. 01 Order the charcoal filter kit listed for your hood and fit it with the hood off and cool. 02 Hold the Power Decrease button for 5 seconds to clear the message. 03 If the hood actually vents outside, turn the charcoal reminder off by holding Power Decrease and Power Increase together for 5 seconds with the fan and lights off, until None shows. ### Still there? It usually turns into [range hood filter and baffle service](https://rangehooderepair.center/services/range-hood-filter-and-baffle-service/). Book with the code and the model number. ### What not to do Replace Charcoal Filter does not point to a problem with the blower or the duct. It is also different from the C on other KitchenAid hoods, where the charcoal filter can be washed and reactivated. ## What you may notice with it. The range hood problems Replace Charcoal Filter tends to arrive with. Answer these at the range hood before anyone is booked. [All problems](https://rangehooderepair.center/problems/) Before you call ### [Reading a Range Hood Error Code or Blinking Light](https://rangehooderepair.center/problems/range-hood-error-code/) [All 7 causes, cheapest first](https://rangehooderepair.center/problems/range-hood-error-code/) It also comes with - [**Range Hood Runs but Barely Pulls Smoke**](https://rangehooderepair.center/problems/range-hood-weak-suction/) Problem ### Reading a Range Hood Error Code or Blinking Light 7 causes, cheapest first Where Replace Charcoal Filter usually leads ## Range hood filter and baffle service. **Mesh or baffle filters, charcoal pads and the grease channel · lowest.** Book a visit [What the job involves](https://rangehooderepair.center/services/range-hood-filter-and-baffle-service/) ## KitchenAid range hoods. KitchenAid range hoods with a fan that stalls, lamps that stay dark or buttons that do nothing are checked in the kitchen they serve. [KitchenAid range hood repair](https://rangehooderepair.center/brands/kitchenaid/) More KitchenAid codes [F](https://rangehooderepair.center/error-codes/kitchenaid-f/) [C](https://rangehooderepair.center/error-codes/kitchenaid-c/) [Clean Grease Filter](https://rangehooderepair.center/error-codes/kitchenaid-clean-grease-filter/) [Auto](https://rangehooderepair.center/error-codes/kitchenaid-auto/) [None](https://rangehooderepair.center/error-codes/kitchenaid-none/) [Able](https://rangehooderepair.center/error-codes/kitchenaid-able/) [Snd](https://rangehooderepair.center/error-codes/kitchenaid-snd/) [Fan icon flashing with 10:00](https://rangehooderepair.center/error-codes/kitchenaid-fan-icon-flashing/) Filter reminders on other makes [Bertazzoni F](https://rangehooderepair.center/error-codes/bertazzoni-f/) [BEST Fan LED bar flashes slowly for 30 seconds after the fan is turned off](https://rangehooderepair.center/error-codes/best-fan-led-bar-flashing-after-off/) [BlueStar Timer icon blinking, blower off](https://rangehooderepair.center/error-codes/bluestar-timer-icon-fan-off/) [Bosch clean grease filter](https://rangehooderepair.center/error-codes/bosch-clean-grease-filter/) [Dacor Low button blinking](https://rangehooderepair.center/error-codes/dacor-low-button-blinking/) [Elica Grease Filter](https://rangehooderepair.center/error-codes/elica-grease-filter/) [Faber Filter alarm LED on (steady)](https://rangehooderepair.center/error-codes/faber-filter-alarm-led-on/) [Falmec Red LED steady on with the fan off](https://rangehooderepair.center/error-codes/falmec-red-led-steady/) [All 59 codes of this kind](https://rangehooderepair.center/error-codes/#family-filter) KitchenAid builds this ### Wall-mount range hood The chimney hood fixed to a bare stretch of wall above the burners, its canopy catching the rising smoke while a telescoping cover hides the duct that climbs to the ceiling. KitchenAid builds this ### Under-cabinet range hood The slim hood screwed to the bottom of the wall cabinet over the burners, venting up through that cabinet or back through the wall, or cleaning the air and returning it to the room. KitchenAid builds this ### Island range hood The hood that hangs from the ceiling over burners set into a kitchen island, open on all four sides, with its duct and wiring hidden inside a chimney that drops from above. ## In KitchenAid's own words > After 120 hours of fan function, the display will show “Replace Charcoal Filter” when the fan is active. [KitchenAid 30" and 36" range hood installation instructions and use and care guide W10674120](https://web.archive.org/web/20251118191918/https://www.kitchenaid.com/content/dam/global/documents/201503/owners-manual-W10674120-UC-RevC.pdf) [KitchenAid 30" and 36" range hood installation instructions and use and care guide W10674120](https://web.archive.org/web/20251118191918/https://www.kitchenaid.com/content/dam/global/documents/201503/owners-manual-W10674120-UC-RevC.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. KitchenAid 30- and 36-inch under-cabinet hood, guide W10674120, which says the charcoal filter should last up to 6 months with normal use. ## KitchenAid Replace Charcoal Filter range hood repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Order the charcoal filter kit listed for your hood and fit it with the hood off and cool. If it comes back, it needs a visit. ### Can I wash the charcoal filter when my KitchenAid hood says Replace Charcoal Filter? No. On this under-cabinet model the charcoal filter is not washable and has to be swapped for a new one. ### How do I clear Replace Charcoal Filter on a KitchenAid hood? Hold the Power Decrease button for 5 seconds after fitting the new filter. ### Why does my ducted KitchenAid hood keep asking for a charcoal filter? The control is set as if it recirculates. With the fan and lights off, hold Power Decrease and Power Increase together for 5 seconds until None appears, and the reminder stops. --- **[Read on the site: KitchenAid hood display reads Replace Charcoal Filter](https://rangehooderepair.center/error-codes/kitchenaid-replace-charcoal-filter/)** **[Book a visit with RangeHoodeRepair.center](https://rangehooderepair.center/schedule/)**