Bertazzoni steady C: clean air mode is running between cycles
Clean air mode on the KG hoods runs the blower at first speed for ten minutes every hour.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: Bertazzoni
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What C
actually means.
Clean air mode on the KG hoods runs the blower at first speed for ten minutes every hour. During the run, segments circle around the display; between runs the motor stops and a fixed C stays on the display until the next cycle starts 50 minutes later.
Bertazzoni range hood display · also shown as steady C, fixed C
What to do when C shows on the range hoodKind of codeMode, not a failure
The hood is doing something it was told to do, not wearing out: a delay-off timer that keeps the blower running for some minutes after the burners go off, a heat sentry that starts the fan by itself when it senses a hot pan, a Sabbath setting that locks the keys and dims the lights, or a link to the cooking surface that sets the speed on its own. No part is needed; a key sequence from the manual, or simply waiting, ends it.
Usually leads toNo repair
If you meant to use clean air mode, leave it alone; the hood will keep cycling on its own.
Shows up asReading 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.
MakeBertazzoni
A Bertazzoni range hood that has stopped pulling steam is inspected in your kitchen, beginning with the rating label hidden behind its grease filters.
SourceBertazzoni KG30X 30-inch wall hood user and installation manual
Bertazzoni KG30X, KG36X and KG48X wall hoods. Clean air mode is started by holding button E for two seconds with the hood off.
Before you book,
in this order.
Each step comes from Bertazzoni's own guidance for C on its range hoods. Follow it to the end: the last card says whether this is a visit.
If you meant to use clean air mode, leave it alone; the hood will keep cycling on its own.
To stop it, press button E (the timer key) again, or press any key other than the light keys to go back to normal use.
If the C stays on and the hood never runs again, book a visit for the control board.
Cleared?
The code is gone and the blower pulls steam up on every speed again without a new part. If it returns this week, or the filter reminder keeps coming back right after a cleaning, mention it in the booking.
What not to do
A steady C is not the charcoal filter reminder, which flashes and alternates with F. It also does not mean the blower has stalled; the motor is resting between clean air cycles.
What you may
notice with it.
The range hood problems C tends to arrive with. Answer these at the range hood before anyone is booked.
All problems
No repair indicated
Nothing to repair.
The hood is doing something it was told to do, not wearing out: a delay-off timer that keeps the blower running for some minutes after the burners go off, a heat sentry that starts the fan by itself when it senses a hot pan, a Sabbath setting that locks the keys and dims the lights, or a link to the cooking surface that sets the speed on its own. No part is needed; a key sequence from the manual, or simply waiting, ends it.
Bertazzoni
range hoods.
A Bertazzoni range hood that has stopped pulling steam is inspected in your kitchen, beginning with the rating label hidden behind its grease filters.
Bertazzoni range hood repairMore Bertazzoni codes
Mode, not a failure on other makes
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.
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.
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 Bertazzoni's own words
This switches the motor on for 10 minutes every hour at the first speed.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bertazzoni KG30X, KG36X and KG48X wall hoods. Clean air mode is started by holding button E for two seconds with the hood off.
Bertazzoni C 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.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about C.
Can I clear C myself?
Why does my Bertazzoni hood start up by itself every hour?
How did clean air mode get turned on on my Bertazzoni KG hood?
Is it safe to leave a Bertazzoni hood in clean air mode?
Back to your everyday
Still showing C?
Three things make the booking useful: the letters or blink pattern exactly as they showed, the full model number from the label behind the filters, and whether the fan still moves air on every speed. With those, the technician arrives with half the answer already worked out.