--- title: "Cooktop not heating" description: "Viking cooktop not heating — a zone that stays cold while the rest work, or a whole cooktop that lights up and never heats." url: "https://vikingmiami.support/symptoms/cooktop-not-heating/" date_modified: "2026-08-21" --- # Cooktop not heating Symptom # Viking cooktop not heating A zone that stays cold while the rest work, or a whole cooktop that lights up and never heats. On this make the answer depends entirely on which kind of top is in the counter. - **From $95** diagnostic, credited to the repair - **59** cities and neighborhoods covered - **OEM** parts available on order - **In writing** the price, before anything is opened ## Book a diagnostic visit Your model number and a line about what it is doing is enough to get started. Your details stay private. No spam, ever. Five ordinary causes ## What this usually turns out to be Cheapest and commonest first, which is also the order we check them in. They sit hundreds of dollars apart, and only the unit settles which one is yours. - On induction, the generator for that zone Each zone has a power supply of its own. One dead zone is one module rather than a broken cooktop, and the rest of the top stays usable. [ Induction cooktop repair from $245 ](https://vikingmiami.support/services/induction-cooktop-repair/) ### On induction, the generator for that zone Each zone has a power supply of its own. One dead zone is one module rather than a broken cooktop, and the rest of the top stays usable. - On induction, the cookware A pan that is not magnetic, or a base too small for the ring. The top is refusing rather than failing, and a magnet settles it in five seconds. [ Diagnostic visit from $95 ](https://vikingmiami.support/services/diagnostic-visit/) ### On induction, the cookware A pan that is not magnetic, or a base too small for the ring. The top is refusing rather than failing, and a magnet settles it in five seconds. - On radiant, the element A resistance that has gone open. It is measured, not guessed, and it is a contained part. [ Electric cooktop repair from $185 ](https://vikingmiami.support/services/electric-cooktop-repair/) ### On radiant, the element A resistance that has gone open. It is measured, not guessed, and it is a contained part. - A relay that will not close The element is sound and nothing is switching it. On the tops with a timer display this is published as its own token. [ Electric cooktop repair from $185 ](https://vikingmiami.support/services/electric-cooktop-repair/) ### A relay that will not close The element is sound and nothing is switching it. On the tops with a timer display this is published as its own token. - The supply A double-pole breaker that has dropped one leg leaves a lit control panel and no heat, which is the most misleading version of this. [ Diagnostic visit from $95 ](https://vikingmiami.support/services/diagnostic-visit/) ### The supply A double-pole breaker that has dropped one leg leaves a lit control panel and no heat, which is the most misleading version of this. In five minutes ## Before you call anybody None of it needs tools, and all of it makes the visit shorter. - 01 One zone or all The single most useful split, and it takes a minute. ### One zone or all The single most useful split, and it takes a minute. - 02 A magnet on the pan base Only on induction, and only if it does not stick firmly does it mean anything — but when it does, that is the whole answer. ### A magnet on the pan base Only on induction, and only if it does not stick firmly does it mean anything — but when it does, that is the whole answer. - 03 Read whatever is in the timer window On the tops with a display, an F and a letter names the circuit. ### Read whatever is in the timer window On the tops with a display, an F and a letter names the circuit. - 04 Breaker off and fully back on One leg missing is the classic false alarm on a 240 volt appliance. ### Breaker off and fully back on One leg missing is the classic false alarm on a 240 volt appliance. How it shows up ## What people describe when they call - “One zone cold, the rest fine” - “Every zone cold with the panel lit” - “It heats for a moment and stops” Two shortcuts ## Narrow it down before anybody arrives A description of the behaviour leaves a few possible causes. A code names the subsystem, and the model number says which parts to bring. Either one shortens the visit; both together usually settle it. If the display is showing something - [ E-16 Critical error ](https://vikingmiami.support/error-codes/error-code-e-16-induction-warmer/) - [ E-07 Hardware failure ](https://vikingmiami.support/error-codes/error-code-e-07-induction-warmer/) - [ E-10 Magneeto II RTD ](https://vikingmiami.support/error-codes/error-code-e-10-induction-warmer/) - [ E-01 Temperature sensor ](https://vikingmiami.support/error-codes/error-code-e-01-induction-warmer/) - [ E-03 Over current ](https://vikingmiami.support/error-codes/error-code-e-03-induction-warmer/) - [ 3 flashes Power device malfunction ](https://vikingmiami.support/error-codes/error-code-3-flashes-induction-cooktop/) - [ Fr Relay error ](https://vikingmiami.support/error-codes/error-code-fr-electric-cooktop/) Photograph it before it clears — codes do not wait. [ Search the full code list ](https://vikingmiami.support/error-codes/) If there is no code at all The data plate is inside the cabinet, upper left wall or behind the grille. [ All models ](https://vikingmiami.support/models/) In more detail ## About Viking cooktop not heating ### The fastest diagnosis is the code Establish whether it is one zone or all of them, and on induction try a different pan. Those two answers between them account for most of these calls, and one of them costs nothing at all. ### Four different tops under one word This maker sells radiant electric tops with a timer display, induction tops with knobs and no display, an under-counter induction warmer, and an integrated induction top with a downdraft in the middle running a European board. They report in four completely different vocabularies, and which one you have decides the whole diagnosis. ### Modular, when it is induction An induction zone is driven by its own generator, so a single dead zone is a single contained part. That is genuinely better news than a radiant top with a failed relay board, and it is worth knowing before you assume the worst. This article is based on: - Official manufacturer documentation - Internal repair procedures - Technician repair history - Company quality standards Before you book ## Questions about viking cooktop not heating On induction that points at the supply or the control rather than at three separate generators failing together, which does not happen. On radiant it is more likely a relay board. A very common pattern on 240 volt appliances with one leg of the supply missing: the control runs on the leg that is present and nothing that heats can work. Check the breaker properly before booking anything. Put a magnet on the glass over a zone, or on the base of the pan you use. Induction only works with magnetic cookware, and the surface stays comparatively cool. The model number confirms it in one line. Where we do it ## Across Miami-Dade, Broward, and Palm Beach Same terms everywhere we go: an on-site diagnostic first, the price agreed in writing, and the exact figure confirmed once we have seen the unit. ### [ Miami-Dade ](https://vikingmiami.support/service-area/miami-dade/) - [Aventura](https://vikingmiami.support/service-area/miami-dade/aventura/) - [Bal Harbour](https://vikingmiami.support/service-area/miami-dade/bal-harbour/) - [Bay Harbor Islands](https://vikingmiami.support/service-area/miami-dade/bay-harbor-islands/) - [Biscayne Park](https://vikingmiami.support/service-area/miami-dade/biscayne-park/) - [Coral Gables](https://vikingmiami.support/service-area/miami-dade/coral-gables/) - [Doral](https://vikingmiami.support/service-area/miami-dade/doral/) - [ 15 more places ](https://vikingmiami.support/service-area/miami-dade/) ### [ Broward ](https://vikingmiami.support/service-area/broward/) - [Cooper City](https://vikingmiami.support/service-area/broward/cooper-city/) - [Coral Springs](https://vikingmiami.support/service-area/broward/coral-springs/) - [Fort Lauderdale](https://vikingmiami.support/service-area/broward/fort-lauderdale/) - [Hallandale Beach](https://vikingmiami.support/service-area/broward/hallandale-beach/) - [Hillsboro Beach](https://vikingmiami.support/service-area/broward/hillsboro-beach/) - [Hollywood](https://vikingmiami.support/service-area/broward/hollywood/) - [ 5 more places ](https://vikingmiami.support/service-area/broward/) ### [ Palm Beach ](https://vikingmiami.support/service-area/palm-beach/) - [Boca Raton](https://vikingmiami.support/service-area/palm-beach/boca-raton/) - [Delray Beach](https://vikingmiami.support/service-area/palm-beach/delray-beach/) - [Highland Beach](https://vikingmiami.support/service-area/palm-beach/highland-beach/) - [Jupiter](https://vikingmiami.support/service-area/palm-beach/jupiter/) - [Palm Beach Gardens](https://vikingmiami.support/service-area/palm-beach/palm-beach-gardens/) - [ 2 more places ](https://vikingmiami.support/service-area/palm-beach/) Neighborhoods people ask for by name - [Brickell](https://vikingmiami.support/service-area/miami-dade/miami/brickell/) - [Coconut Grove](https://vikingmiami.support/service-area/miami-dade/miami/coconut-grove/) - [Cocoplum](https://vikingmiami.support/service-area/miami-dade/coral-gables/cocoplum/) - [Design District](https://vikingmiami.support/service-area/miami-dade/miami/design-district/) - [Gables Estates](https://vikingmiami.support/service-area/miami-dade/coral-gables/gables-estates/) - [Old Cutler](https://vikingmiami.support/service-area/miami-dade/old-cutler/) - [South of Fifth (SoFi)](https://vikingmiami.support/service-area/miami-dade/miami-beach/south-of-fifth/) - [Star Island](https://vikingmiami.support/service-area/miami-dade/miami-beach/star-island/) - [Coral Ridge](https://vikingmiami.support/service-area/broward/fort-lauderdale/coral-ridge/) - [Harbor Beach](https://vikingmiami.support/service-area/broward/fort-lauderdale/harbor-beach/) - [Harbor Islands](https://vikingmiami.support/service-area/broward/hollywood/harbor-islands/) - [Las Olas](https://vikingmiami.support/service-area/broward/fort-lauderdale/las-olas/) - [Rio Vista](https://vikingmiami.support/service-area/broward/fort-lauderdale/rio-vista/) - [Seven Isles](https://vikingmiami.support/service-area/broward/fort-lauderdale/seven-isles/) - [The Landings](https://vikingmiami.support/service-area/broward/fort-lauderdale/the-landings/) - [Admirals Cove](https://vikingmiami.support/service-area/palm-beach/jupiter/admirals-cove/) - [BallenIsles](https://vikingmiami.support/service-area/palm-beach/palm-beach-gardens/ballenisles/) - [Mirasol](https://vikingmiami.support/service-area/palm-beach/palm-beach-gardens/mirasol/) - [Royal Palm Yacht & Country Club](https://vikingmiami.support/service-area/palm-beach/boca-raton/royal-palm-yacht-and-country-club/) ## Tell us the model number and what it is doing. --- **[Read full article: Cooktop not heating](https://vikingmiami.support/symptoms/cooktop-not-heating/)**