In 1948, Furness was performing in the
television series Studio One, which was
broadcast live. She filled in for an actor to promote
Westinghouse products during the advertisement break, and impressed the company with her easy and professional manner. They offered her a contract to promote their products and she thus became closely associated with them. Early television commercials often utilized radio performers who had a difficult time adjusting to the visual medium of TV, leading to sometimes embarrassing incidents such as a Westinghouse commercial where a woman demonstrating an electric stove spilled hot chocolate all over it. Furness, due to her experience at
Studio One, felt that she could do a better job. An advertising agency offered her a shot, and she found that she had a natural talent for commercials. Making $150 a week at first, Furness did three Westinghouse commercials (they were the sole sponsor of the show) for every episode of
Studio One, all of them shot live, since videotape did not yet exist. (One live spot featured a refrigerator door that refused to open, causing one of the most famous bloopers in TV history; however, this was not Furness, but actress June Graham, who was substituting for her. For decades, Furness was "credited" for the blooper, until she set the record straight in the 1981 TV special ''
TV's Censored Bloopers''.) Furness proved a successful spokeswoman because of her good looks and attractive, but neat and modest clothing, which she changed three times a day. She also proved strongly independent-minded about her appearance and image, refusing to adopt a stage name or wear an apron after Westinghouse offered these suggestions. She did however agree to wear a wedding ring on camera to appear more like a housewife. Furness also purchased all of her clothing herself, not wanting Westinghouse to decide her appearance for her. During the political party conventions in the
1952 presidential election, the television coverage of which was heavily sponsored by Westinghouse, Furness wore 28 different outfits, enough to become the subject of a
Life story. Furness's contract with Westinghouse eventually resulted in her receiving an annual salary of $100,000 and her advertisements caused sales of the company's appliances to soar, with the one notable exception of the
dishwasher, which proved a hard sell after market research found that American women were reluctant to buy a device that would in effect completely automate their kitchen and give them nothing to do. One of television's most recognizable series of commercials had Furness opening wide a refrigerator door, intoning, "You can be sure ... if it's Westinghouse." (The spots were so well known they were often parodied: one
Mad magazine gag imagined the words on a neon sign, with a few key letters burned out: YOU CAN ..SU.E IF IT'S WESTINGHOUSE!") Furness hosted
ABC's
Penthouse Party which ran for 39 episodes from September 1950 to June 1951. Furness was a regular panelist on the CBS panel show ''
What's My Line? in 1951. She appeared in a series of live mysteries on ABC, under the title Your Kaiser Dealer Presents Kaiser-Frazer "Adventures In Mystery" Starring Betty Furness In "Byline" which ran in November and December 1951, and again on ABC in syndication in the fall of 1957. The series was produced by the DuMont Television Network and ran on DuMont under the title News Gal''. From January 1, 1953 through July 3, 1953, she appeared in her own
daytime television series
Meet Betty Furness, which was sponsored by Westinghouse. The quarter-hour talk program was broadcast on Friday mornings on CBS. ==Consumer advocacy==