Thermador appliance repair, from cooktop to column
Thermador dates itself to 1916 and says it has made home products for more than 100 years. We repair its ranges, wall ovens, cooktops, dishwashers, refrigeration columns and microwaves in Oahu houses and condos.

Thermador in four numbers
Sources: Thermador history and warranties pages; CPSC recall notices from 2002, 2010, 2015 and 2017
What the Thermador warranty pays for, by category
| Category | Base term | Added coverage |
|---|---|---|
| Ranges, ovens, cooktops, rangetops | 2 years, parts and labor, entire appliance | Nothing further listed |
| Built-in refrigeration | 2 years, parts and labor | Sealed system parts and labor in years 3 to 6, parts alone in years 7 to 12, plus lifetime parts for rust-through of the stainless door and inner liner |
| Dishwashers | 2 years, parts and labor | Electronics and racks as parts only in years 2 to 5; lifetime rust-through on the tub and stainless door |
| Ventilation, microwaves, warming drawers, coffee machines | 2 years, parts and labor | Nothing further listed |
Thermador product names and what each one is
Thermador badges most lines with a name. Tell us the name along with the model number and we know which manual to open.
| Name | Appliance | What it refers to | Fuel or power | Our page |
|---|---|---|---|---|
| Star burner | Gas cooktops and ranges | The sealed burner Thermador fits across its gas line | Utility gas or propane | Cooktop repair |
| ExtraLow | Gas cooktops | A simmer setting that cycles the flame | Gas | Cooktop repair |
| Pro Harmony, Pro Grand | Pro-style ranges | Pro-style ranges; the 48 in Pro Harmony has dual ovens | Gas or dual fuel | Range repair |
| Freedom | Refrigeration columns | Panel-ready built-in columns | 120 V | Refrigerator repair |
| Star Sapphire | Dishwashers | Top models with a lit tub | Electric | Dishwasher repair |
| Liberty | Induction cooktop | Thermador's induction surface | Electric | Cooktop repair |
How common is a gas Thermador on Oahu?
Less common than on the mainland. In the 2020 federal energy survey, about 11% of Hawaii homes had a natural gas cooking appliance, against 38% across the country. Thermador builds much of its cooking line around the gas Star burner, though, so those calls still come. Homes on the gas pipelines burn utility gas, a blend that includes synthetic natural gas made from naphtha. Homes off the pipes run on propane from a tank. Tell us which one feeds yours.

What did Thermador bring to cooktops after 1970?
By the maker's own list, the smoothtop cooktop in 1970, pop-up downdraft ventilation in 1978 and a gas cooktop with a super burner in 1982. The sealed gas burner followed in 1987. In 2016 came a 60 in range pairing steam with convection. Why does this history matter on a service call? Older Thermador kitchens often hold several of these generations at once, a downdraft beside a sealed burner top, each with its own parts and quirks.