News release: “The Federal Trade Commission today released an FTC-commissioned study indicating that when marketers use the phrase “up to” in claims about their products, many consumers are likely to believe that they will achieve the maximum “up to” results. The study describes what a test group of consumers thought about ads for replacement home windows that purportedly would provide “up to 47%” savings in energy costs. The FTC believes the report will help guide advertisers to avoid the use of misleading “up to” claims. It reinforces the FTC’s view that advertisers using these claims should be able to substantiate that consumers are likely to achieve the maximum results promised under normal circumstances.”