I put in a wood/coal boiler 2 years ago. It is the only heat I have in house. Now things are going to change and there will not be someone here to fire the boiler at all times when needed. Now I need a backup system.I am looking at a Weil McLain Ultr 3 LP gas boiler to do the job. Now I need to know if they are any good or not before I go and buy one. Looking for your advice here guys so feel free to jump all over this one . Need to get it bought soon so I will have time to do the install. Thanks guys. Dan