The PRG304WH is Thermador’s 30-inch all-gas Pro Harmony® range: four open Pedestal Star® burners over a single 4.4 cu ft oven, built to the brand’s standard 24-inch cabinet depth rather than the deeper Pro Grand® commercial-depth cabinets. With 87,000 total BTU across the cooktop and no dual-fuel electric oven side to complicate diagnosis, most service […]

The PRD606WEG is Thermador’s 60-inch flagship dual-fuel range: two open gas burners and a double griddle over two electric ovens that, unlike the smaller 48” dual-fuel models, are equal size at 3 cu ft each rather than a large-plus-small pairing. Because both ovens are the same size and each has its own 3-level telescopic rack […]

The PRG305WH is the 5-burner sibling of Thermador’s 30-inch all-gas Pro Harmony® range, adding a center burner to the cooktop while keeping the same 4.4 cu ft single oven cavity and 24-inch standard cabinet depth as the 4-burner PRG304WH. The extra burner changes the grate layout – two continuous grates span all five burners instead […]

The PRD606WESG is a six-open-burner version of Thermador’s 60” dual-fuel flagship, pairing that cooktop with a 3 cu ft primary electric oven and a secondary cavity built around Full Steam combi technology with drawer-style cooking modes, rather than the double-griddle-plus-equal-ovens layout of the PRD606WEG. With six burners on one gas supply plus a steam-based secondary […]

The PRI30LBHU is Thermador’s 30-inch Liberty® Induction Professional Range – a frameless black glass induction cooktop with two extra-large flexible zones sitting over a single 4.4 cu ft oven cavity, part of the Pro Harmony® standard-depth family. Because the cooktop has no burners, igniters, or open flame at all, a ‘won’t heat’ complaint here is […]

The PRD305PH is an older-generation 30-inch Pro Harmony® dual fuel range with five open burners, documented in Thermador’s own installation instructions – the same basic size and burner count as today’s PRD305WHU, but from before Home Connect WiFi existed on Thermador ranges. Homeowners with this model are typically out of any coverage window and dealing […]

The PRD364WDGU is a 36-inch dual-fuel range in Thermador’s Pro Grand® commercial-depth line – four open gas burners and a built-in non-stick griddle on the cooktop, over a single 5.7 cu ft electric oven cavity that runs True Convection and six other modes. Because it’s dual-fuel, a cooktop problem (a burner or the griddle) is […]

The PDR366 is a genuinely older Thermador range – it predates the brand’s current ‘PRD’ model-numbering convention, using ‘PDR’ instead, and its own service manual specifies it’s for residential use only and designed to work with a matching PRS36HS high-shelf accessory. This is exactly the kind of well-built-but-out-of-production unit where owners often can’t find current […]

The PRD364WDHU is the standard-depth counterpart to the PRD364WDGU: the same four-burner-plus-griddle dual-fuel cooktop, but fitted to Thermador’s 24 3/4” Pro Harmony® cabinet depth rather than the deeper Pro Grand® commercial cabinet, which gives it a smaller 4.9 cu ft oven cavity. As with any dual-fuel range, cooktop problems (burner or griddle ignition) and oven […]

The PRDS304 is an older 30-inch Thermador professional range using the ‘PRDS’ prefix, distinct from the modern ‘PRD…WHU’ naming used on current dual-fuel ranges. Thermador’s own Care & Use Manual for this model cross-references 36” and 48” siblings (PRDS36 and PRDS48), confirming it was part of a genuine multi-size professional range family rather than a […]