A smooth radiant cooktop built into a dark counter with one large zone glowing orange through the glass and the small zone beside it black and cold.

Viking electric cooktop
showing Fr

Fr on a Viking Designer electric cooktop is a relay error.

(844) 252-4077

Mon–Sat, 8am–8pm

  • Radiant elements
  • Radiant element repair
  • Source: Viking

Book a visit

Three short steps, about a minute.

or call (844) 252-4077

Before you book,
in this order.

Each step comes from Viking's own guidance for Fr on its cooktops. Follow it to the end: the last card says whether this is a visit.

01

Switch the cooktop off at the breaker if any element stays hot after being turned off.

02

Otherwise, cut power for a minute, restore it and test each element.

03

Book a visit if Fr returns.

Still there?

It usually turns into radiant element repair. Book with the code and the model number.

What not to do

Fr is not a key problem, and it does not by itself mean an element has burned out. It points at the relays that switch power to the elements.

What you may
notice with it.

The cooktop problems Fr tends to arrive with. Answer these at the cooktop before anyone is booked.

All problems

Where Fr usually leads

Radiant element repair.

Radiant element or limiter · low to moderate.

In Viking's own words

Fr Relay error
Viking Designer electric cooktop use and care manual, Error Codes Viking Designer electric cooktop use and care manual, Error Codes

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Viking Designer built-in electric cooktops with touch controls, per the use and care manual F20699. Other Viking cooktops use different displays.

Viking Fr cooktop 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 areas
A parent and a teenager stirring a pan together over a gas cooktop set into a kitchen island
For the heart of your home.

Questions
about Fr.

Can I clear Fr myself?
Switch the cooktop off at the breaker if any element stays hot after being turned off. If it comes back, it needs a visit.
Can a Viking relay error leave an element on?
A relay that sticks can keep power on an element. If an element will not switch off, turn off the breaker and book a visit.
Why did only one element stop working before Fr showed?
Relays serve particular elements, so a failing one shows up on those first.
Will the other elements keep working on a Viking Designer cooktop with Fr showing?
No, Viking says the control stops all the heating elements when it declares a code, and Fr is no exception. Even if only one relay is involved, the whole top waits until the error clears.

Back to your everyday

Still showing Fr?

Book with the code copied exactly, the full model number, and whether there is any smell of gas or burning — with a code in hand, that is where the diagnosis starts.

(844) 252-4077 Schedule a repair