I presently have a combi boiler which is 13 years old, fitted to a wall in my bathroom. I want to change it for a new condensing boiler, a Worcester or Vaillant, and my gas fitter has said I cannot now have a boiler in the bathroom unless it is behind a locked cupboard, as I could stretch my arms out and touch the bathroom sink with one hand and the boiler with the other, at the same time. He said this is due to new rules. There is no bath in my bathroom and the shower is enclosed and nowhere near where I want the boiler. He wants to fit it in the loft which is very inconvenient, and I want it in the same place as my existing one in the bathroom, without a locked cupboard! Can anyone advise please. Thanks.