--- title: "Frigidaire Fb on a chest freezer: Freeze Boost is running" description: "What Fb means on Frigidaire Fb on a chest freezer: Freeze Boost is runnings, what to check before booking, and when it is not a failure at all." url: "https://freezerrepair.center/error-codes/frigidaire-fb/" --- # Frigidaire Fb on a chest freezer: Freeze Boost is running Fb on the display of a Frigidaire convertible chest freezer means Freeze Boost has been turned on with its button. ## What Fb actually means. Fb on the display of a Frigidaire convertible chest freezer means Freeze Boost has been turned on with its button. The chest runs colder for a while to freeze newly added food quickly, and it works only in freezer mode. It is a setting, not a warning. Frigidaire freezer display · also shown as Freeze Boost What to do when Fb shows on the freezer ### Kind of code Mode, not a failure A setting the freezer was put into, often by accident or by the store it came from, rather than a part that broke: a showroom or demo mode that lights the display while the compressor stays off, a fast freeze left running for days, a Sabbath setting that silences the alarms, a control lock, a door alarm reminding you the door stood open. Nothing has worn out, and the freezer's own buttons or manual put it back. ### Usually leads to No repair Leave Fb on if you just added a large load of unfrozen food. ### Shows up as Freezer Running Too Cold A freezer too cold reads far below its setting, ice cream turns rock hard, the door is hard to open, and frost forms fast around the seal. ### Make Frigidaire Frigidaire freezers repaired wherever they stand, from the garage to the basement to the kitchen. ### Source Frigidaire Chest Freezer user manual A31283301, Freeze Boost Frigidaire convertible chest freezers with Temp and Freeze Boost buttons; Freeze Boost works in freezer mode only. After a power outage the setting does not come back on by itself. ## Before you book, in this order. Each step comes from Frigidaire's own guidance for Fb on its freezers. Follow it to the end: the last card says whether this is a visit. 01 Leave Fb on if you just added a large load of unfrozen food. 02 Press the Freeze Boost button once to turn it off when you do not need it. 03 If the chest seems too cold or runs without stopping, check whether Fb is showing before anything else. ### Cleared? The freezer is holding its temperature again and no part had to be replaced. If the same code comes back within a few days, or the packages start to soften again, book it as a fresh problem. ### What not to do Fb is not an error and does not mean the chest has a problem. If the chest stays warm while Fb shows, the cooling system is not keeping up and that deserves a visit. ## What you may notice with it. The freezer problems Fb tends to arrive with. Answer these at the freezer before anyone is booked. [All problems](https://freezerrepair.center/problems/) Before you call ### [Freezer Running Too Cold](https://freezerrepair.center/problems/freezer-too-cold/) [All 5 causes, cheapest first](https://freezerrepair.center/problems/freezer-too-cold/) It also comes with - [**Freezer Runs All the Time**](https://freezerrepair.center/problems/freezer-running-constantly/) - [**Freezer Error Code**](https://freezerrepair.center/problems/freezer-error-code/) Problem ### Freezer Running Too Cold 5 causes, cheapest first No repair indicated ## Nothing to repair. A setting the freezer was put into, often by accident or by the store it came from, rather than a part that broke: a showroom or demo mode that lights the display while the compressor stays off, a fast freeze left running for days, a Sabbath setting that silences the alarms, a control lock, a door alarm reminding you the door stood open. Nothing has worn out, and the freezer's own buttons or manual put it back. [How to read what your freezer is telling you](https://freezerrepair.center/problems/freezer-error-code/) ## Frigidaire freezers. Frigidaire freezers repaired wherever they stand, from the garage to the basement to the kitchen. [Frigidaire freezer repair](https://freezerrepair.center/brands/frigidaire/) More Frigidaire codes [E2](https://freezerrepair.center/error-codes/frigidaire-e2/) [HI](https://freezerrepair.center/error-codes/frigidaire-hi/) [Sb](https://freezerrepair.center/error-codes/frigidaire-sb/) [HIGH TEMP light](https://freezerrepair.center/error-codes/frigidaire-high-temp-light/) [POWER OUTAGE light](https://freezerrepair.center/error-codes/frigidaire-power-outage-light/) [DOOR OPEN light](https://freezerrepair.center/error-codes/frigidaire-door-open-light/) [Green Power On light flashing](https://freezerrepair.center/error-codes/frigidaire-green-power-light-flashing/) Mode, not a failure on other makes [Bertazzoni Door Unit OPEN](https://freezerrepair.center/error-codes/bertazzoni-door-unit-open/) [Bosch Demo mode](https://freezerrepair.center/error-codes/bosch-demo-mode/) [Dacor oF](https://freezerrepair.center/error-codes/dacor-of/) [Electrolux DEMO](https://freezerrepair.center/error-codes/electrolux-demo/) [Fisher & Paykel Door alarm](https://freezerrepair.center/error-codes/fisher-and-paykel-door-alarm/) [Fulgor Milano Door Unit OPEN](https://freezerrepair.center/error-codes/fulgor-milano-door-unit-open/) [Gaggenau Door alarm](https://freezerrepair.center/error-codes/gaggenau-door-alarm/) [GE Door Open](https://freezerrepair.center/error-codes/ge-door-open/) [All 54 codes of this kind](https://freezerrepair.center/error-codes/#family-mode) Frigidaire builds this ### Upright freezer A tall, freestanding freezer with one front door and shelves or baskets inside, the kind that stands in a garage, a basement or a pantry as the household's second place for frozen food. Frigidaire builds this ### Chest freezer A low, wide box with a lid that lifts from the top, cooled by coils wrapped inside its walls, the long-term freezer of basements, garages and utility rooms. ## In Frigidaire's own words > press the Freeze Boost button. The display shows Fb. [Frigidaire Chest Freezer user manual A31283301, Freeze Boost](https://frigidaire.bynder.com/asset/ee34c64d-380c-4b79-840f-d5ccd0a253b2/A31283301en-US-pdf.pdf) [Frigidaire Chest Freezer user manual A31283301, after power returns](https://frigidaire.bynder.com/asset/ee34c64d-380c-4b79-840f-d5ccd0a253b2/A31283301en-US-pdf.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Frigidaire convertible chest freezers with Temp and Freeze Boost buttons; Freeze Boost works in freezer mode only. After a power outage the setting does not come back on by itself. ## Frigidaire Fb freezer 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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[Glencoe](https://freezerrepair.center/locations/chicagoland/glencoe/) - [River Forest](https://freezerrepair.center/locations/chicagoland/river-forest/) - [Oak Park](https://freezerrepair.center/locations/chicagoland/oak-park/) - [Hinsdale](https://freezerrepair.center/locations/chicagoland/hinsdale/) - [Lake Forest](https://freezerrepair.center/locations/chicagoland/lake-forest/) - [Highland Park](https://freezerrepair.center/locations/chicagoland/highland-park/) - [Gold Coast](https://freezerrepair.center/locations/chicagoland/gold-coast/) - [Lakeview](https://freezerrepair.center/locations/chicagoland/lakeview/) [Los Angeles](https://freezerrepair.center/locations/los-angeles/) CA · 95 areas - [Beverly Hills](https://freezerrepair.center/locations/los-angeles/beverly-hills/) - [Bel Air](https://freezerrepair.center/locations/los-angeles/bel-air/) - [Holmby Hills](https://freezerrepair.center/locations/los-angeles/holmby-hills/) - [Brentwood](https://freezerrepair.center/locations/los-angeles/brentwood/) - [Pacific Palisades](https://freezerrepair.center/locations/los-angeles/pacific-palisades/) - [Santa Monica](https://freezerrepair.center/locations/los-angeles/santa-monica/) - [Hancock Park](https://freezerrepair.center/locations/los-angeles/hancock-park/) - [Studio City](https://freezerrepair.center/locations/los-angeles/studio-city/) - [Calabasas](https://freezerrepair.center/locations/los-angeles/calabasas/) - [Manhattan Beach](https://freezerrepair.center/locations/los-angeles/manhattan-beach/) - [Palos Verdes Estates](https://freezerrepair.center/locations/los-angeles/palos-verdes-estates/) - [Pasadena](https://freezerrepair.center/locations/los-angeles/pasadena/) - [San Marino](https://freezerrepair.center/locations/los-angeles/san-marino/) - [Malibu](https://freezerrepair.center/locations/los-angeles/malibu/) [San Diego](https://freezerrepair.center/locations/san-diego/) CA · 31 areas - [La Jolla](https://freezerrepair.center/locations/san-diego/la-jolla/) - [Carmel Valley](https://freezerrepair.center/locations/san-diego/carmel-valley/) - [Point Loma](https://freezerrepair.center/locations/san-diego/point-loma/) - [Del Mar](https://freezerrepair.center/locations/san-diego/del-mar/) - [Rancho Santa Fe](https://freezerrepair.center/locations/san-diego/rancho-santa-fe/) - [Coronado](https://freezerrepair.center/locations/san-diego/coronado/) - [Encinitas](https://freezerrepair.center/locations/san-diego/encinitas/) - [Solana Beach](https://freezerrepair.center/locations/san-diego/solana-beach/) [San Francisco Bay Area](https://freezerrepair.center/locations/bay-area/) CA · 74 areas - [Pacific Heights](https://freezerrepair.center/locations/bay-area/pacific-heights/) - [Presidio Heights](https://freezerrepair.center/locations/bay-area/presidio-heights/) - [Russian Hill](https://freezerrepair.center/locations/bay-area/russian-hill/) - [Noe Valley](https://freezerrepair.center/locations/bay-area/noe-valley/) - [Sea Cliff](https://freezerrepair.center/locations/bay-area/sea-cliff/) - [Hillsborough](https://freezerrepair.center/locations/bay-area/hillsborough/) - [Atherton](https://freezerrepair.center/locations/bay-area/atherton/) - [Woodside](https://freezerrepair.center/locations/bay-area/woodside/) - [Palo Alto](https://freezerrepair.center/locations/bay-area/palo-alto/) - [Los Altos Hills](https://freezerrepair.center/locations/bay-area/los-altos-hills/) - [Tiburon](https://freezerrepair.center/locations/bay-area/tiburon/) - [Piedmont](https://freezerrepair.center/locations/bay-area/piedmont/) - [Marina](https://freezerrepair.center/locations/bay-area/marina/) For the heart of your home. ## Questions about Fb. ### Can I clear Fb myself? Leave Fb on if you just added a large load of unfrozen food. ### Why won't Fb come on when my Frigidaire chest is set to chill? Freeze Boost is available in freezer mode only. Switch the chest back to freezer mode first; Frigidaire asks for an empty, dry cabinet before changing modes. ### Is it bad to leave Fb on all the time on my Frigidaire chest freezer? It makes the chest run harder than it needs to and can freeze food colder than you want. Use it when loading fresh food and switch it off afterwards. ### After a power cut, Fb disappeared from my Frigidaire chest display. Is that normal? Yes. Frigidaire says all settings except Freeze Boost come back when power returns, so turn it on again if you still need it. --- **[Read on the site: Frigidaire Fb on a chest freezer: Freeze Boost is running](https://freezerrepair.center/error-codes/frigidaire-fb/)** **[Book a visit with FreezerRepair.center](https://freezerrepair.center/schedule/)**