Wolf Appliance Repair in Northeast Philadelphia

Originally a commercial range maker in Southern California, Wolf became part of Sub-Zero Group in 2000. Its red-knobbed professional-style ranges, rangetops, cooktops and wall ovens are now built in Wisconsin. In 2000 Sub-Zero bought Wolf's residential cooking business, and the Wolf-branded commercial restaurant equipment remained under separate ownership. Wolf's catalog spans dual-fuel and all-gas ranges, rangetops, induction cooktops, steam ovens and built-in wall ovens, plus ventilation and outdoor grills. Nearly all its buyers are outfitting complete premium kitchens, frequently with Sub-Zero refrigeration alongside.

For service purposes, the features to know are dual-stacked sealed gas burners, dual-fuel ranges with dual convection ovens, infrared charbroilers and griddles, and induction and gas cooktops. Every Wolf dual-stacked burner has an upper and a lower flame, so when a burner works on high but dies on simmer, the igniter or the lower simmer ports are usually at fault, not the gas valve.