"I remember several years ago during a cold winter, peoples' boilers shut down..."
Read about that unfortunate situation. Made worse by the fact one can no longer purchase anything else but condensing boilers in UK (IIRC), people felt they'd been done. First by being forced into having the things, then dealing with the aftermath.
https://www.theguardian.com/uk/2010/dec/27/condensing-boilers-freeze-uk
City of New York for some time now has been trying to force certain buildings into replacing their old oil (often converted from coal) boilers to new condensing; many aren't having it and refusing.
Read about that unfortunate situation. Made worse by the fact one can no longer purchase anything else but condensing boilers in UK (IIRC), people felt they'd been done. First by being forced into having the things, then dealing with the aftermath.
https://www.theguardian.com/uk/2010/dec/27/condensing-boilers-freeze-uk
City of New York for some time now has been trying to force certain buildings into replacing their old oil (often converted from coal) boilers to new condensing; many aren't having it and refusing.