--- title: "Pitco HEAT FAIL: the controller asked for heat and never saw it arrive" description: "What HEAT FAIL means on Pitco HEAT FAIL: the controller asked for heat and never saw it arrives, what to check before booking, and when it is not a failure at…" url: "https://commercialappliancerepair.center/error-codes/pitco-heat-fail/" --- # Pitco HEAT FAIL: the controller asked for heat and never saw it arrive On Solstice and Solstice Supreme gas fryers the controller calls for heat and then waits for a 24-volt feedback signal that proves the gas valve is being powered. ## What HEAT FAIL actually means. On Solstice and Solstice Supreme gas fryers the controller calls for heat and then waits for a 24-volt feedback signal that proves the gas valve is being powered. If that feedback is missing for roughly a minute and a half, the display shows HEAT FAIL; the digital solid-state control spells it HEAt FAIL. Pitco's service manual points first at a tripped high limit or roll-out switch, then at the ignition module and the heat demand relay. Pitco commercial appliance display · also shown as HEAt FAIL, Heat Failure What to do when HEAT FAIL shows on the commercial appliance ### Kind of code Ignition and gas The unit tried to light and never proved a flame, or lit and then lost it. On a fryer, a griddle, a combi or a gas tumbler the ordinary reasons come first: the gas valve at the unit left partly closed after cleaning, a quick-disconnect hose not fully seated, an igniter crusted with grease or lint, a flame sensor or thermopile that no longer reads the heat, or a draft from a hood or a door pulling the pilot away. Checking the valve and running the reset the manual names are fair; if you smell gas, get everyone out first, and the gas valve, the sensor and every fitting stay with a technician. ### Usually leads to Commercial cooking line gas repair Griddles, charbroilers, restaurant ranges and hot tops: pilots, burners, orifices, valves and hoses, leak-checked after. ### Shows up as Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display A commercial appliance error code appears as letters or numbers on a combi, fryer, reach-in controller, dish machine or laundry machine display, or as a flashing light or an alarm tone. ### Make Pitco A Pitco visit begins only once the vat is cool enough to drain, since nobody on the crew should be reaching near hot oil. ### Source Pitco Solstice and Solstice Supreme SG/SSH series gas fryer service manual (L22-345 R1) Pitco Solstice and Solstice Supreme gas fryers (SG and SSH series) with the computer control show HEAT FAIL, or IGNITION FAILURE on some control versions; the Digital Solid State Control shows HEAt FAIL. Pitco's quick guides call it a Heat Failure error. ## Before you book, in this order. Each step comes from Pitco's own guidance for HEAT FAIL on its commercial appliances. Follow it to the end: the last card says whether this is a visit. 01 Turn the fryer off and let it cool completely; the high limit and roll-out resets sit close to the burners. 02 Once it is cool, add oil to the proper level if it is low and, as Pitco's quick guide shows, press the red high-limit reset button behind the gas valve inside the door, then turn the fryer back on. 03 If HEAT FAIL returns, or the roll-out switch at the top of the burners has tripped, stop using the fryer and book a visit; a roll-out trip points to flame or flue trouble a technician must find. ### Still there? It usually turns into [commercial cooking line gas repair](https://commercialappliancerepair.center/services/commercial-cooking-line-gas-repair/). Book with the code and the model number. ### What not to do HEAT FAIL is not a temperature probe message; an open or shorted probe shows PROBE OPEN or SYSTEM FAILURE on the same control. It also does not mean gas is leaking, only that the heat circuit did not prove itself. ## What you may notice with it. The commercial appliance problems HEAT FAIL tends to arrive with. Answer these at the commercial appliance before anyone is booked. [All problems](https://commercialappliancerepair.center/problems/) Before you call ### [Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display](https://commercialappliancerepair.center/problems/commercial-error-code/) [All 8 causes, cheapest first](https://commercialappliancerepair.center/problems/commercial-error-code/) It also comes with - [**Commercial Fryer Not Heating or Slow to Recover Between Baskets**](https://commercialappliancerepair.center/problems/commercial-fryer-not-heating/) - [**Pilot Won't Stay Lit on a Fryer, Griddle or Steamer on the Line**](https://commercialappliancerepair.center/problems/commercial-pilot-wont-stay-lit/) Problem ### Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display 8 causes, cheapest first Where HEAT FAIL usually leads ## Commercial cooking line gas repair. **Cooking line pilot, thermocouple, burner or orifice, safety valve, griddle thermostat, regulator or quick-disconnect hose, leak-checked · low to moderate.** Book a visit [What the job involves](https://commercialappliancerepair.center/services/commercial-cooking-line-gas-repair/) ## Pitco commercial appliances. A Pitco visit begins only once the vat is cool enough to drain, since nobody on the crew should be reaching near hot oil. [Pitco commercial appliance repair](https://commercialappliancerepair.center/brands/pitco/) More Pitco codes [IGNITION FAILURE](https://commercialappliancerepair.center/error-codes/pitco-ignition-failure/) [PROBE OPEN](https://commercialappliancerepair.center/error-codes/pitco-probe-open/) [SYSTEM FAILURE](https://commercialappliancerepair.center/error-codes/pitco-system-failure/) [Prob](https://commercialappliancerepair.center/error-codes/pitco-prob/) [Prob HI](https://commercialappliancerepair.center/error-codes/pitco-prob-hi/) [DRAINING TURN OFF](https://commercialappliancerepair.center/error-codes/pitco-draining-turn-off/) [POSSIBLE FILTER ISSUE – CHECK AND RESOLVE](https://commercialappliancerepair.center/error-codes/pitco-possible-filter-issue/) [Is vat full?](https://commercialappliancerepair.center/error-codes/pitco-is-vat-full/) [FILTER?](https://commercialappliancerepair.center/error-codes/pitco-filter/) Ignition and gas on other makes [Alto-Shaam E89](https://commercialappliancerepair.center/error-codes/alto-shaam-e89/) [Frymaster E28](https://commercialappliancerepair.center/error-codes/frymaster-e28/) [Henny Penny E-20A](https://commercialappliancerepair.center/error-codes/henny-penny-e-20a/) [Rational Service 32.1](https://commercialappliancerepair.center/error-codes/rational-service-32-1/) [Vulcan IGNITION LOCKOUT](https://commercialappliancerepair.center/error-codes/vulcan-ignition-lockout/) [Wolf Commercial IGNITION light](https://commercialappliancerepair.center/error-codes/wolf-commercial-ignition-light/) [All 14 codes of this kind](https://commercialappliancerepair.center/error-codes/#family-ignition) Pitco builds this ### Commercial cooking equipment Fryers, griddles, charbroilers, restaurant ranges, convection and combi ovens, steamers, kettles, holding cabinets and toasters, on gas or electric, that make up the hot side of a kitchen line. ## In Pitco's own words > the controller indicates an ignition failure or heat failure. [Pitco Solstice and Solstice Supreme SG/SSH series gas fryer service manual (L22-345 R1)](https://www.pitco.com/wp-content/uploads/2022/03/L22-345.pdf) [Pitco Solstice and Solstice Supreme SG/SSH series gas fryer service manual (L22-345 R1)](https://www.pitco.com/wp-content/uploads/2022/03/L22-345.pdf) [Pitco quick guide: How to reset the high limit](https://www.pitco.com/wp-content/uploads/2022/05/QuickGuideHighLimit.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Pitco Solstice and Solstice Supreme gas fryers (SG and SSH series) with the computer control show HEAT FAIL, or IGNITION FAILURE on some control versions; the Digital Solid State Control shows HEAt FAIL. Pitco's quick guides call it a Heat Failure error. ## Pitco HEAT FAIL commercial appliance 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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Turn the fryer off and let it cool completely; the high limit and roll-out resets sit close to the burners. If it comes back, it needs a visit. ### Where does a Pitco Solstice hide its high limit reset button? Pitco's quick guide places the red reset button behind the gas valve, inside the fryer door. Wait until the fryer is cool before reaching in, because the button sits near the burners. ### Why does my Pitco show HEAT FAIL right after I reset the high limit? After a reset, Pitco says to turn the controller off and back on so the fryer can heat. If it still fails, the ignition module or the heat demand relay is the next suspect. ### Is a Pitco HEAT FAIL the same as a pilot problem? It can be. The pilot on these fryers should stay lit whenever the controller is on, and a pilot that is out or an ignition module that has locked out stops the heat feedback just like a tripped switch. --- **[Read on the site: Pitco HEAT FAIL: the controller asked for heat and never saw it arrive](https://commercialappliancerepair.center/error-codes/pitco-heat-fail/)** **[Book a visit with CommercialApplianceRepair.center](https://commercialappliancerepair.center/schedule/)**