siemens tumble dryer no heat Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › siemens tumble dryer no heat This topic has 1 reply, 2 voices, and was last updated 7 years, 7 months ago by mike100. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 20, 2018 at 9:19 pm #94478 mike100Participant WT36V394GB/12 not enough heat so fitted new heater 649012. Customer says still the same. The vent hose is not kinked and can feel air through outside vent. Any ideas please Mike August 20, 2018 at 9:23 pm #457476 electrofixModerator Re: siemens tumble dryer no heat are both heaters working is she using a timed programme as some timed programmes only use half heat 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