Suggestions please...currently in a 2 bedroom ground floor flat with 6 rads and hot water for kitchen and bathroom coming from Vaillant Turbomax 28 combi boiler. All works fine.....good flow rate in the shower. Cold supply is from the main and there's more than enough pressure.
Soon to be 4 bedroom ground floor and basement flat and will be adding underfloor heating, second bathroom, and utility room. I'm confident that the boiler has plenty of capacity for the UFH, but am concerned that the extra bathroom/utility will mean that the hot water flow rate suffers.
Should I consider fitting a hot water tank and if so what sort? Would it be better to keep the combi supply for the shower and use the tank for the bath etc?
Soon to be 4 bedroom ground floor and basement flat and will be adding underfloor heating, second bathroom, and utility room. I'm confident that the boiler has plenty of capacity for the UFH, but am concerned that the extra bathroom/utility will mean that the hot water flow rate suffers.
Should I consider fitting a hot water tank and if so what sort? Would it be better to keep the combi supply for the shower and use the tank for the bath etc?