We are currently having an extension built which will contain an ensuite. We have been advised by the electrician that it is unwise to have a second electric shower as this could overload the system when other electrical equipment is used and would blow the main fuse. We have therefore decided that the second shower on the first floor of the extension will take hot water direct from our boiler. Currently we have a standard boiler with a hot water tank on the floor in the airing cupboard on the first floor. The questions I would like to ask is as follows:
Would it be wise to take hot water for the shower from the hot water tank of would the gravity pressure be to low?
Should we replace our boiler with a new combi boiler?
And finally as a supplementary question we have a back boiler located in an open fire place (which is used only occassionaly)and is of course currently connected to the water tank which would no longer be required if we went for a combi. Would it still be safe having a fire with the back boiler still in place provided the pipework was left vented or would the back boiler have to be removed?
Would it be wise to take hot water for the shower from the hot water tank of would the gravity pressure be to low?
Should we replace our boiler with a new combi boiler?
And finally as a supplementary question we have a back boiler located in an open fire place (which is used only occassionaly)and is of course currently connected to the water tank which would no longer be required if we went for a combi. Would it still be safe having a fire with the back boiler still in place provided the pipework was left vented or would the back boiler have to be removed?