at this stage of my addition project and heating sytem revamp a gasser does not seem to be in my budget so i am looking at conventional boilers. the biasi 3wood and new horizon fd-42 seem to have the most of my interest. looking at about 3700 to get into one of those but have seen mention of gasset prices being close to that. anyone care to share what they have paid for a lower end gasser or some input on either of those two conventional boilers?