If you have ever heard the words condensate trap  and thought, what on earth is that then, you are not alone. It is one of those parts hidden away inside a modern boiler that most homeowners will never see, but it does a proper job. In simple terms, the condensate trap helps collect and safely drain away the condensate a modern condensing boiler creates as part of its normal operation. That condensate is mostly water, slightly acidic, and it is produced because the boiler is