Ghostalmedia@lemmy.worldM to Videos@lemmy.worldEnglish · edit-26 months agoTechnology Connections: Old HVAC industry practices are holding us back and costing us money. But we can fix it.youtu.beexternal-linkmessage-square3fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1external-linkTechnology Connections: Old HVAC industry practices are holding us back and costing us money. But we can fix it.youtu.beGhostalmedia@lemmy.worldM to Videos@lemmy.worldEnglish · edit-26 months agomessage-square3fedilink
He bought 7.