Potterton NetaHeat Mk2 and Electronic boiler spares from Clickonboilerspares. Buy online or call into our trade counter and buy genuine NetaHeat boiler parts. Not all the replacement boiler parts are still available for the Potterton NetaHeat but what is still available can be supplied from us. We are a leading part stockist for Potterton Interpart and hold a wide range of boiler spares for the once very popular Potterton NetaHeat. Be warned some of the parts like gas valves and burners are obsolete but it is well worth fixing these boilers when the part is available. You can call and check for availability before ordering anything that you may be worried about and even discuss your options. The only non genuine part we sell is an air pressure switch which must be installed by a competent engineer. We sell most boiler parts for Potterton boilers and will dispatch to any U.K destination.