12-09-2024, 04:16 PM
(11-09-2024, 09:59 AM)Radio Fixer Wrote: The immersion is a problem here too Rob. The thermostats only last for what seems a year or less.Add a Willis heater and ignore the immersion. Easy to retro-fit. Mount near base of cyl. with input connected to cold feed. Connect output to hot outlet or expansion pipe. Some people fit more than one in parallel, but that needs extra wiring. Instant small amount of HW, leave on longer for bath.
May be imitated & sold by other brands, but Willis invented it and they are still sold.
