Was it the company mentioned in the second half of this show: https://youtu.be/TlX5z32T1J4 https://youtu.be/TlX5z32T1J4 Air to water is pretty new technology

Was it the company mentioned in the second half of this show: https://youtu.be/TlX5z32T1J4 https://youtu.be/TlX5z32T1J4 Air to water is pretty new technology for the U.S. As you mentioned most oil boiler hydronic systems are spec’d for a much higher temp (like 160 to 180F). I’ve been curious myself if you can salvage any of the existing baseboards with a 130F supply. I have a 5 head mitsubishi cold weather mini split installed last year but I am still keeping my oil boiler for now for domestic hot water and supplemental heat. If I could switch that to an air to water heat pump for a reasonable cost that would be nice.