John Lewis dryer no heat. Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › John Lewis dryer no heat. This topic has 1 reply, 2 voices, and was last updated 11 years ago by Madmac. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 19, 2015 at 11:59 am #84441 MadmacParticipant JLTDC 01 which I think is a heat pump dryer. Never worked on one before and as they’re not cheap I’m wondering if I should pass on this one. Anyone know why they generally fail and what they’re like to work on? Thanks. Eddie. March 25, 2015 at 1:18 am #425644 kwattKeymaster Re: John Lewis dryer no heat. PNC number? K. 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