Hoover Optima frost free fridge freezer -tripping out an MCB Home › Forums › Public Support Forums › Help And Support › Fridge And Freezer Forum › Hoover Optima frost free fridge freezer -tripping out an MCB This topic has 1 reply, 2 voices, and was last updated 20 years, 8 months ago by admin. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts July 26, 2005 at 1:41 pm #10918 adminKeymaster Our MCB keeps tripping intermittently and it seems to be our fridge freezer that’s causing it when the motor (?) kicks in. Does anyone know what would be causing it and approx how much it would cost to fix? Any help/ideas would be appreciated July 26, 2005 at 2:41 pm #143220 Dave_ConwayParticipant Re: Hoover Optima frost free fridge freezer -tripping out an It could be a number of things really given that it’s frost free as they have heaters and other parts conventional fridge/freezers don’t have. A model number would help but you are probably going to need an engineer for this one to be honest, check Repairs@ for one near you 😀 Dave. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In