Hi, We have a similiar situation to you....we are putting in a wood pellet in our utility room, has been a battle to find one for indoors...think we finally have one now...It is a Mescoli Boiler 28kw... I am not too bothered that it will take over the utility just hoping now that it will not be too noisy...like you we had oil and ripped it out last May thinking we would be well finished by now....we had a plumber out last night and he is okay with it all, as not installed yet cannot be of much help but should be up and running in next 2weeks or we will perish...Regards, FifiB