--- title: "Cleveland kettle gauge in VENT AIR: air trapped in the steam jacket" description: "What VENT AIR means on Cleveland kettle gauge in VENT AIR: air trapped in the steam jackets, what to check before booking, and when it is not a failure at all." url: "https://commercialappliancerepair.center/error-codes/cleveland-vent-air/" --- # Cleveland kettle gauge in VENT AIR: air trapped in the steam jacket Before heating, the needle on a cold Cleveland kettle should rest in the green zone. ## What VENT AIR actually means. Before heating, the needle on a cold Cleveland kettle should rest in the green zone. If it sits in the VENT AIR zone instead, air is mixed with the steam in the jacket, and Cleveland notes that trapped air makes cooking take longer. Cleveland commercial appliance display · also shown as VENT AIR zone What to do when VENT AIR shows on the commercial appliance ### Kind of code Temperature and alarms The controller has seen a temperature outside the band it was set for and is saying so: a box above its alarm point, a fryer vat or an oven cavity that tripped its high-limit, or a dish machine rinse that never came up to heat. Often the cause sits outside the unit, such as a door left open during a delivery, a coil packed with grease, a kitchen far hotter than the maker allows or a booster fed cold water. Checking the door, the coil and the air around the unit is fair; move the product if a cold box stays above 41°F, and book the visit. ### Usually leads to Reach-in and prep table repair Reach-ins, pass-throughs, prep tables and blast chillers: gaskets, hinges, fans, thermostats, condensers and compressors. ### 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 Cleveland Cleveland equipment often gets a slot mid-afternoon, in the lull when the kitchen can spare a station for an hour. ### Source Cleveland KEL electric steam jacketed kettle manual (clevelandrange.com, Wayback copy) Cleveland self-contained steam jacketed kettles with a vacuum/pressure gauge, including KEL electric and KGL gas models. ## Before you book, in this order. Each step comes from Cleveland's own guidance for VENT AIR on its commercial appliances. Follow it to the end: the last card says whether this is a visit. 01 Check the gauge while the kettle is cold, before turning it on, and note where the needle sits. 02 Expect slower heating and longer cook times until the jacket is vented. 03 Venting means pulling the safety valve on a hot kettle, which releases steam; unless staff have been shown the procedure, book a visit. ### Still there? It usually turns into [reach-in and prep table repair](https://commercialappliancerepair.center/services/reach-in-and-prep-table-repair/). Book with the code and the model number. ### What not to do VENT AIR is about air in the jacket, not a shortage of water, which lights the red low-water lamp. It is not a sign the kettle is over pressure; the relief valve handles that. ## What you may notice with it. The commercial appliance problem VENT AIR 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/) Problem ### Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display 8 causes, cheapest first Where VENT AIR usually leads ## Reach-in and prep table repair. **Reach-in, pass-through or prep table gasket, hinge, fan motor, thermostat or controller, defrost heater, leak repair or compressor · moderate.** Book a visit [What the job involves](https://commercialappliancerepair.center/services/reach-in-and-prep-table-repair/) ## Cleveland commercial appliances. Cleveland equipment often gets a slot mid-afternoon, in the lull when the kitchen can spare a station for an hour. [Cleveland commercial appliance repair](https://commercialappliancerepair.center/brands/cleveland/) More Cleveland codes [RESET light](https://commercialappliancerepair.center/error-codes/cleveland-reset-light/) [SURECOOK light](https://commercialappliancerepair.center/error-codes/cleveland-surecook-light/) [LOW WATER light](https://commercialappliancerepair.center/error-codes/cleveland-low-water-light/) [DESCALE indicator](https://commercialappliancerepair.center/error-codes/cleveland-descale-light/) Temperature and alarms on other makes [Alto-Shaam E13](https://commercialappliancerepair.center/error-codes/alto-shaam-e13/) [Beverage-Air Hi](https://commercialappliancerepair.center/error-codes/beverage-air-hi/) [Blodgett Cavity High Temp Error](https://commercialappliancerepair.center/error-codes/blodgett-cavity-high-temp-error/) [Continental Refrigerator HI](https://commercialappliancerepair.center/error-codes/continental-refrigerator-hi/) [Delfield Hi](https://commercialappliancerepair.center/error-codes/delfield-hi/) [Frymaster E16](https://commercialappliancerepair.center/error-codes/frymaster-e16/) [Garland E04](https://commercialappliancerepair.center/error-codes/garland-e04/) [Hatco Control Board Overtemp](https://commercialappliancerepair.center/error-codes/hatco-control-board-overtemp/) [All 71 codes of this kind](https://commercialappliancerepair.center/error-codes/#family-temperature) Cleveland 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 Cleveland's own words > Any air that may be present will increase cooking times. [Cleveland KEL electric steam jacketed kettle manual (clevelandrange.com, Wayback copy)](https://web.archive.org/web/2015/http://www.clevelandrange.com/docs/uploaded/cle/products/KettlesElectric/KEL_manual.pdf) [Cleveland KEL electric steam jacketed kettle manual (clevelandrange.com, Wayback copy)](https://web.archive.org/web/2015/http://www.clevelandrange.com/docs/uploaded/cle/products/KettlesElectric/KEL_manual.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Cleveland self-contained steam jacketed kettles with a vacuum/pressure gauge, including KEL electric and KGL gas models. ## Cleveland VENT AIR 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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Check the gauge while the kettle is cold, before turning it on, and note where the needle sits. If it comes back, it needs a visit. ### What causes air in a Cleveland kettle jacket? A small leak at a fitting can let air in as the jacket cools and draws a vacuum. That is why Cleveland asks for leaks to be found before venting. ### Is a kettle in VENT AIR dangerous to use? It is mainly slower. The kettle still has its pressure relief valve, but longer cook times and uneven heating are the day-to-day cost. ### How often should a Cleveland kettle need venting? A tight jacket should rarely need it. Needing to vent often points to a leak that a technician should find. --- **[Read on the site: Cleveland kettle gauge in VENT AIR: air trapped in the steam jacket](https://commercialappliancerepair.center/error-codes/cleveland-vent-air/)** **[Book a visit with CommercialApplianceRepair.center](https://commercialappliancerepair.center/schedule/)**