Customer in ashford, 01/12/15. Please bear in mind, this is not common, even for old boilers. Elms road, aldershot, hampshire, gu11 1lj. Find out how much income you keep and how much the taxman takes. As an accessory for every dxxp pellet boiler you can buy automated ash removal from the boiler the automated ash removal does not require any special attendance and it increases the convenience of using pellets.