I have 2 friends who need a fairly major re-installation of their heating systems. One has an old back boiler - the other a really old gas boiler that is a museum piece under a kitchen worktop on an internal wall - using a chimney as a flue - but no real air intake.
With so many options available I am concerned that a Gas Fitter will want to fit their 'favourite' boiler to maximise their discounts and to avoid anything unfamiliar.
What both really need as an unbiased design / specification service that will take into account their usage, their house layout, possible locations, implications for decor during the work, etc.
Is such a service available? Am I right to be concerned on their behalf that they could get a less then ideal system pushed onto them?