In combustion processes, such as the combustion of gas in a boiler, the oxygen from the air reacts with the hydrogen from the fuel hot water vapor is generated. If the problem only affects you then it is likely the problem is in a drain or with your household plumbing you will need to resolve the problem yourself. The uk's non-domestic building stock is among the least energy efficient in europe. To kick off, one of the more immediate differences when comparing the two boilers is the control panel.
Category: boiler service