im trying to buy a house, at present its got a old lpg combi installed, it would cost a bomb to run I imagine, and as im doing it up to sell on after living in it for a few years (2-3 tops) im thinking I can ad a bit of value by installing some kind of eco heating system , heat pump , solar ect, im going to be installing a wood burning stove as it is, but as I work long hours and the mrs is afraid of fire so wont have it on in the house by herself it would rarely be light, but im looking to link this into the system (thermal store I imagine?) what else would you fit? heat pump ? solar ? ground source is not an option due to lack of space as is oil really . or am I better off putting solar thermal and a system boiler? want to keep it at around the 4.5k mark materials only! can it be done?? think it would be a big selling point when I come to sell the house, would you fit ufh ? or stick to rads? ufh would mean lifting all the ground floor up, so id rather have rads . this kind of think is very new to me, im afraid im a combi type of guy . if it cant be done I will be shoving a vokera in to keep cost down!