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A stainless sandwich prep table on a restaurant line, the prep table's lid raised over a row of covered food pans, a probe thermometer standing in one pan, nobody at the table.

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.

(844) 571-4566

Mon–Sat, 8am–8pm

  • Temperature and alarms
  • Reach-in and prep table repair
  • Source: Cleveland

Book a visit

Three short steps, about a minute.

or call (844) 571-4566

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 codeTemperature 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 toReach-in and prep table repair

Reach-ins, pass-throughs, prep tables and blast chillers: gaskets, hinges, fans, thermostats, condensers and compressors.

Shows up asCommercial 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.

MakeCleveland

Cleveland equipment often gets a slot mid-afternoon, in the lull when the kitchen can spare a station for an hour.

SourceCleveland 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. 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

Before you call

Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

All 8 causes, cheapest first
Close view of the dark touch control panel on the front of a stainless combi oven in a commercial kitchen, one abstract amber warning indicator glowing among unlit icons, the steam-fogged glass door blurred beside it. 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

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

More Cleveland codes

RESET lightSURECOOK lightLOW WATER lightDESCALE indicator

Temperature and alarms on other makes

Alto-Shaam E13Beverage-Air HiBlodgett Cavity High Temp ErrorContinental Refrigerator HIDelfield HiFrymaster E16Garland E04Hatco Control Board Overtemp
All 71 codes of this kind
A working restaurant cooking line under a stainless ventilation hood, two stainless gas fryers with baskets hanging above the oil, a flat griddle and a combi oven with a glass door beside them, the equipment clearly the subject, a cook seen only from behind and shoulders down at the far end of the line, warm kitchen light, small blue flames visible under the griddle. 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) Cleveland KEL electric steam jacketed kettle manual (clevelandrange.com, Wayback copy)

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.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 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

San Francisco Bay AreaCA · 74 areas

A restaurant team working a busy commercial kitchen line.
For the heart of your home.

Questions
about VENT AIR.

Can I clear VENT AIR myself?
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.

Back to your everyday

Still showing VENT AIR?

A booking with a code goes further when it has the code as shown, the model and serial from the data plate, and a word on whether the unit still holds temperature, heats, rinses or spins. With those three, the office can match the likely part to your unit the same day.

Schedule a repair Call (844) 571-4566
(844) 571-4566 Schedule a repair