ZLINE induction stove
showing F/4
F/4 points to the IGBT, the power transistor that sends current into an induction coil.
Mon–Sat, 8am–8pm
- Stovetop elements
- Glass stovetop repair
- Source: ZLINE
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or call (844) 415-7620
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What F/4
actually means.
F/4 points to the IGBT, the power transistor that sends current into an induction coil. ZLINE's instruction is to turn the stove off at once, because cooking on can damage the electronics inside.
ZLINE stove display · also shown as F4
What to do when F/4 shows on the stoveKind of codeStovetop elements
A burner on an electric or induction stovetop did not heat the way the knob or key asked, heated with nothing set, or ran hotter than the setting. The pan, a lock left on and the switch behind the knob are checked before the element under the glass, its limiter or an induction board is changed. If a burner keeps heating after it has been switched off, turn the stove's breaker off before anything else.
Usually leads toGlass stovetop repair
Smooth glass stovetops on electric and induction stoves with a cold circle, a cracked or chipped top, or a hot-surface light that stays on, repaired under the glass or with a new top.
Shows up asStove Error Code
The stove shows letters and numbers, a flashing symbol or a short message, beeps, and the oven or a burner stops or will not start.
MakeZLINE
ZLINE Kitchen and Bath, a younger American company whose stoves are often bought online.
SourceZLINE MINR and SINR induction stove user manual, April 2026 (ZLINE file store)
MINR and SINR induction stoves, per ZLINE's April 2026 manual.
Before you book,
in this order.
Each step comes from ZLINE's own guidance for F/4 on its stoves. Follow it to the end: the last card says whether this is a visit.
Turn the stove off right away.
Switch it off at the breaker as well so nobody restarts it by mistake.
Book a visit, and leave every zone unused until then.
What not to do
F/4 is not a heat warning you can wait out, the way E/2 is. It reports a failing part, and running the stove anyway risks more damage inside.
What you may
notice with it.
The stove problems F/4 tends to arrive with. Answer these at the stove before anyone is booked.
All problems
Stove Error Code
8 causes, cheapest first
Where F/4 usually leads
Glass stovetop repair.
ZLINE
stoves.
ZLINE Kitchen and Bath, a younger American company whose stoves are often bought online.
ZLINE stove repairMore ZLINE codes
Stovetop elements on other makes
Gas stove
A stove with gas burners on top, whether its oven below runs on gas too or on electricity, fed by one gas line behind it and plugged into a wall outlet for the spark.
Induction stove
A stove with a flat glass top that heats the pan itself through a magnetic field, run by touch keys and power boards, with an electric oven underneath.
In ZLINE's own words
F/4 – IGBT Failure
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. MINR and SINR induction stoves, per ZLINE's April 2026 manual.
ZLINE F/4 stove 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 F/4.
Can I clear F/4 myself?
Can I finish cooking dinner on my ZLINE after F/4 appears?
What is the IGBT that F/4 refers to on my ZLINE?
Is F/4 on a ZLINE worse than E/2?
Back to your everyday
Still showing F/4?
Book with the code written exactly as the stove shows it, the full model number, and whether you notice any smell of gas or hot wiring — when there is a code, that is where the diagnosis starts.