--- title: "Refrigerator error code H" description: "Frigidaire refrigerator error code H: The cabinet has been warmer than it should be for long enough to say so out loud, and the maker's own list of causes is…" url: "https://frigidairemiami.support/error-codes/refrigerator-h/" date_modified: "2026-09-09" Appliance type: "refrigerator" --- # Refrigerator error code H ### What H means on this make The cabinet has been warmer than it should be for long enough to say so out loud, and the maker’s own list of causes is the honest one: a door left open, a setting somebody changed, a seal that no longer closes. In South Florida the third of those does the most work — humid air entering all day past a hardened gasket is what buries an evaporator coil and starts a defrost problem on a system that was working. Worth knowing before the alarm is silenced: on these cabinets the highest temperature reached is displayed when the alert is first acknowledged, and that number is evidence. ### The other ways this one is printed H · HI The same condition is printed differently on different panels of the same make, and every spelling the maker publishes for it is above. Whichever of them you searched for, this is the right page. ### Where this appears, and why not to clear it On the appliance’s own display, as a short single code — a letter and a number, or two letters. Nothing alternates and nothing arrives in halves on this make, so what the panel shows is the whole of it. Photograph it before you cut the power. This maker’s own answer to most of these is thirty seconds at the breaker, and that is worth following once — but a display that has been cleared has taken the evidence with it, and there is no way to ask the machine for it again. ### What to do about it - Read the highest temperature the display offers when you acknowledge the alert, and write it down. It is thrown away when the alarm is cleared. - Check the doors closed and nothing is holding a drawer or a bin proud of the frame. - Check the settings are 37°F and 0°F, which is what the maker recommends for a kitchen. - Close a dollar bill in the door and pull: anywhere it slides out freely is a gap letting warm wet air in, and in this climate that is the usual answer. ### Where this goes next The job this usually becomes is [diagnostic visit](/services/diagnostic-visit/), and that page carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 615-5496](tel:+13056155496) and describe what the panel is doing before booking anything. High temp will illuminate next to clear alerts button. Alarm is played every 60 seconds. The recommended settings for a product installed in a kitchen is 37˚F for the refrigerator and 0˚F for the freezer. What this one means What H means on this make The cabinet has been warmer than it should be for long enough to say so out loud, and the maker’s own list of causes is the honest one: a door left open, a setting somebody changed, a seal that no longer closes. In South Florida the third of those does the most work — humid air entering all day past a hardened gasket is what buries an evaporator coil and starts a defrost problem on a system that was working. Worth knowing before the alarm is silenced: on these cabinets the highest temperature reached is displayed when the alert is first acknowledged, and that number is evidence. The other ways this one is printed H · HI The same condition is printed differently on different panels of the same make, and every spelling the maker publishes for it is above. Whichever of them you searched for, this is the right page. Where this appears, and why not to clear it On the appliance’s own display, as a short single code — a letter and a number, or two letters. Nothing alternates and nothing arrives in halves on this make, so what the panel shows is the whole of it. Photograph it before you cut the power. This maker’s own answer to most of these is thirty seconds at the breaker, and that is worth following once — but a display that has been cleared has taken the evidence with it, and there is no way to ask the machine for it again. What to do about it Read the highest temperature the display offers when you acknowledge the alert, and write it down. It is thrown away when the alarm is cleared. Check the doors closed and nothing is holding a drawer or a bin proud of the frame. Check the settings are 37°F and 0°F, which is what the maker recommends for a kitchen. Close a dollar bill in the door and pull: anywhere it slides out freely is a gap letting warm wet air in, and in this climate that is the usual answer. Where this goes next The job this usually becomes is diagnostic visit, and that page carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 615-5496](tel:+13056155496) and describe what the panel is doing before booking anything. --- **[Read full article: Refrigerator error code H](https://frigidairemiami.support/error-codes/refrigerator-h/)**