I will have the plumber install our new boiler . I have several came to our home and give us difference quote. Many difference opinion , we don't know which one is the best. There are 2 plumber who we trust most and they are local business, told us to put in the Burderus GB 142 or Htp Elite Ft 80.
Anyone here can help me and please give me advice to choose the boiler?
Thanks so much.