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Model reference

Miele H 6600 BM Electric Combination Microwave Speed Oven

Speed oven with convection and microwave cooking on a sensor display; sparking and a dead turntable are the common calls.

Reviewed by Miele Repair Editorial Team · Last reviewed November 2, 2026

At a glance

Overview

Model number H 6600 BM
Appliance category Microwave

The Miele H 6600 BM is a built-in speed oven that combines convection heat with microwave power in one cavity. The cavity holds 1.52 cu. ft., and SensorTronic controls the cooking through a five-line TFT display set beside the sensor keys. MasterChef supplies more than 100 automatic programs, and a food-temperature probe reads core heat during cooking. Up to 20 favorite recipes can be saved, and the PerfectClean finish makes wiping easier. Service requests from the Miami, New York, Houston, Los Angeles and San Diego metro areas should describe any sparking or a dead turntable, then give the full model number and any display message.

Convection and microwave together in a built-in frame is the core of this model, and the five-line TFT display shows what the sensor controls are setting at each step. The food probe monitors the core, so the oven decides when a dish is done instead of relying on a timer alone. The PerfectClean finish makes the cavity easier to keep clear of spatter. Day to day, sensor-led programs take the guesswork out of unfamiliar recipes, which is why the favorites list is worth filling in early.

Known problems

Common issues for this model

Sparking inside the cavity

Turntable or light not working

No heat while the turntable runs

Vent fan noise (over-the-range models)

Diagnostics

Related error codes

Helpful notes

Troubleshooting resources

Note whether the light and turntable still work when it fails to heat.

Model-information disclaimer.

Confirm your exact model number and specifications with your appliance documentation before booking a repair. Model pages are for identification and compatibility reference.

FAQ

Frequently asked questions

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At a glance

ModelH 6600 BM
Appliance24-inch electric combination microwave speed oven
Common symptomssparking inside the cavity; turntable or light not working; no heat while the turntable runs; vent fan noise (over-the-range models)
What you can checkNote whether the light and turntable still work when it fails to heat.
When to call a technicianIf the symptom comes back after the simple checks, or you see a code, leaking water or a burning smell, book a visit.

Specifications

DimensionsAppliance width is 23 7/16 inches (595 mm).
CapacityOven capacity is 1.52 cu. ft.
FeaturesThe oven supports convection cooking combined with microwave operation. MasterChef provides more than 100 automatic programs. A food-temperature probe monitors the core temperature during cooking. Up to 20 favorite recipe settings can be stored.
ControlsSensorTronic uses a five-line TFT display with sensor controls alongside it.
CareThe oven has a PerfectClean finish for easier cleaning.

Service notes for the H 6600 BM

When the cavity sparks, a technician looks at the waveguide cover and the cavity walls for food residue or a cracked cover, because damaged cover material lets energy arc. A turntable that stops while the oven still heats points to the turntable drive and its motor. When the light is out, the lamp socket and the wiring behind the cavity are tested. Owners can safely note which mode was running, whether the sparks came from metal or from food, and whether the display showed a message. Turn the oven off at the breaker before wiping crumbs from the cavity floor, and leave the waveguide cover alone.

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(844) 459-5005
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Miami, New York, Houston, Los Angeles and San Diego metro areas.
Response time Same-day and next-day appointments in most areas.