What Filter Replacement Alarm means on your Dacor freezer (dacor freezer filter replacement reminder)
A freezer signals this as an app alarm. Dacor publishes no error code for it and shows none on the unit. On freezer columns equipped with an ice maker, this is a routine reminder to replace the water filter feeding it, based on schedule or usage rather than any actual malfunction.

Symptoms
Read these against your freezer: they are what tells Filter Replacement Alarm apart from the other things that can go wrong on a Dacor freezer.
- The SmartThings app shows a Filter Replacement notification for the freezer column.
- Ice production continues normally at the time of the reminder.
- Ice cube clarity or size may gradually decline as the filter nears the end of its life.
- The reminder recurs on a set schedule if replacement is skipped.
Common causes
Each cause below can produce Filter Replacement Alarm on a freezer, and only measurement on the freezer itself will tell you which one you actually have.
- Scheduled filter life reached — the expected, routine reason for the reminder.
- Filter not reset after replacement — a new filter installed without resetting the counter.
- Heavy ice usage — frequent large-batch ice production bringing the reminder sooner than average.
Troubleshooting steps you can try
These are the checks an owner can safely make on a Dacor freezer: stop at the first one that asks you to touch live voltage, gas, or a sealed system inside the freezer.
- Replace the water filter with a compatible replacement for the model.
- Reset the filter indicator per the sequence in the use and care manual.
- Discard the first batch or two of ice after replacement, since new filters can release carbon fines briefly.
- Confirm the reminder clears in the app after the reset.
Parts a technician may replace
For this problem, the water filter, ice maker, and filter housing on your Dacor freezer are the components in scope. Which of them has failed on the freezer is established on site before any freezer part is sourced.
When to call a technician
This is a routine, owner-serviceable task; a technician is only needed if the reminder persists after a correct filter change and reset. There is no urgency at Low severity, yet a freezer that repeats Filter Replacement Alarm after these checks deserves a technician’s eyes. Independent service on a Dacor freezer means genuine OEM or trusted-supplier parts and a 30-day warranty on our workmanship.
Related help and Dacor resources
A freezer that keeps returning to this state needs eyes on it — book the freezer repair, or check whether we cover your area. Specifications for the freezer are at www.dacor.com.