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ianto-fp
Have looked at the pro's and cons of oil vs LPG and wondered if anyone has done the same? The system I have done the calcs on would require a maximum of 18kw for underfloor and 3 rads, unvented cylinder with solar, I have looked at the litres per hour of a gas boiler and a oil boiler and the LPG wins hands down but I do realise that you get more heat out of a litre of oil than gas so has anyone got the calc for this, and a gas boiler would modulate when an oil boiler would start and stop, also the LPG install would be cheaper. would like to hear your views to help me make my mind up