We are purchasing a new house and developers are positioning the boiler on free wall space on left side of the sink (see picture below - green box) for easy accessibility and servicing.
However we need to do use that free space on the wall for something else. Hence we are trying to convince the developer to position the boiler inside one of the storage spaces (see picture below- orange colour).
We believe the position we are suggesting is 300mm away from gas hob as well as the sink so technically it should be fine for accessibility servicing as well.
Any recommendations on above or any points how can we convince the developer?