Six year old oil fired boiler. net btu. Becket burner tankless coil. Converted to natural gas. Boiler is sold where is that means you have to get it out of the cellar. I ll help some but the muscle comes from you. I m happy to fire it up once outdoors. I have some of the near boiler piping but am in the process of cleaning out it may disappear soon. Photos and contact info on Advertigo website.