Nest has started to roll out an update for its Learning Thermostat that promises to make the heat management device more useful. Arriving to all generations of the thermostat over the next few weeks, the update will in theory help heat the home closer to the temperature set by the user, as well as improving the efficiency of multi-stage heating systems, along with changes to the Time-to-Temperature, Early-On, and Heat Pump Balance functions to make them more precise.
