It was always quite obvious that the mass market smart home offering was a race to the bottom, with premium devices quickly undercut by cheaper generic offerings. To this end, strong brand recognition and loyalty was a key requirement, and why so many in the smart home have moved so conservatively, but the expansionist opportunity for these device-slingers was always in the services channel. Smart thermostat maker Tado has done just this. Tado has now officially launched Tado 360, its new SaaS product that is being aimed at those companies making their living in the $84.5bn (£66bn) European heating repair market. Yes, that’s right – the market for repairing knackered boilers is quite a lot larger than our projections for…