Diplomat APP6403 Freezer Thermostat Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › Diplomat APP6403 Freezer Thermostat This topic has 1 reply, 2 voices, and was last updated 20 years, 8 months ago by laurenceuk. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 11, 2005 at 10:43 am #11259 laurenceukParticipant Hi Folks I have to go to the above machine Fri to the complaint of the light being on but no freezing taking place and no compressor noise. Assuming it is a stat gone down, where do I get spares from or is there an alternative and at what cost? Thanks Laurence August 11, 2005 at 10:51 am #144524 Dave_ConwayParticipant Re: Diplomat APP6403 Freezer Thermostat No thermostat in this one Laurence 😉 Electronic control, PCB is about £45 list price, I can get it for you if required. 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