---
title: "Range hood fan will not start"
description: "Dacor range hood fan will not start: a hood that lights up and will not extract is one of the few appliances in this kitchen with no code to give"
url: "https://dacormiami.support/symptoms/range-hood-fan-will-not-start/"
date_modified: "2026-09-12"
Appliance type: "Range hoods"
---


# Dacor range hood fan will not start

### What to do in the next ten minutes

Try every fan speed and note whether any of them produces anything at all — a hum without movement is different from silence. Check that the filters are in place and not jammed against the blower. If the hood has a remote or a wall control, try the buttons on the hood itself. Note whether the lights work, because they usually share a supply with the fan.

### Why there is no code to give you

The maker’s own hood manual has a full troubleshooting section written as problem, cause and solution — because there is no display on the control panel to show a code on. Several aggregator sites publish strings like FAN-FAIL and NO-POWER for these hoods anyway. They are contradicted by the manufacturer’s own document, and this site does not repeat them.

### The liner is the one people postpone

Owners with a hood built into custom joinery assume the carpentry has to come apart, and put the repair off for a year. In nearly every case it does not: these units are made to be serviced from below, and the millwork stays exactly where it is.

The blower motor or its capacitor has failed

A hum with no rotation usually means the motor is being asked to start and cannot. Silence at every speed with working lights points at the motor or its supply rather than the control.

The control or the panel has failed

Glass touch controls fail first on the keys nearest the heat. A hood that responds to some presses and not others is usually the panel rather than the board behind it.

It is a liner and the problem is above the opening

On insert liners the blower and its connections sit inside joinery, and a connection disturbed during other work in the kitchen is a real and common cause.

Try every speed and listen

A hum is a motor that wants to start. Silence is a supply or a control question.

Check the filters are seated

A baffle refitted crooked after cleaning can foul the wheel and stall it.

Say which shape of hood it is

Canopy, chimney or hidden liner. It changes the visit more than the problem does.

Lights work, buttons respond, and nothing moves

What it usually means

There is no error code — the maker's own manual uses plain English, and so do we

Lights working narrows it: the supply reaches the hood

Which shape of hood it is decides how the visit is done

What to do in the next ten minutes

Try every fan speed and note whether any of them produces anything at all — a hum without movement is different from silence. Check that the filters are in place and not jammed against the blower. If the hood has a remote or a wall control, try the buttons on the hood itself. Note whether the lights work, because they usually share a supply with the fan.

Why there is no code to give you

The maker’s own hood manual has a full troubleshooting section written as problem, cause and solution — because there is no display on the control panel to show a code on. Several aggregator sites publish strings like FAN-FAIL and NO-POWER for these hoods anyway. They are contradicted by the manufacturer’s own document, and this site does not repeat them.

The liner is the one people postpone

Owners with a hood built into custom joinery assume the carpentry has to come apart, and put the repair off for a year. In nearly every case it does not: these units are made to be serviced from below, and the millwork stays exactly where it is.

### Is it safe to cook without it?

It is legal and it is unpleasant. Without extraction, grease and moisture go onto the cabinets and the ceiling instead, and that becomes a cleaning problem that outlasts the repair.

### The lights work, so the hood has power. Is that useful?

Very. It means the supply reaches the appliance and moves the question to the motor, its starting components or the control — which is most of the way to an answer.

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