Need Boiler Reco: Forgot to Mention- Gas

Thanks to all for your thoughts on my earlier posting. I was aware afterwards that I failed to mention that I was looking for a natural gas-fired boiler. Does that change anyone's recos? Sorry for the omission. Frank
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.