The Alde 'wet' heating system was introduced in the late 1990's and systems were initially offered as an alternative to the gas heating system. The alde system does give a lot of trouble, from sensor failure, pump failure, leaks, control panel failure, PCB failure etc. We can offer a service on the system and in some cases a repair can be performed. For older alde systems the parts are no longer available and the most cost effective repair is to replace the system with a much more reliable diesel heater. We can offer impartial advice on the best action as repairing these systems can be throwing good money after bad. Contact us on the number above or use the contact form for further info.