摘要 |
A building controller for controlling the comfort level in a building is described. The building controller may include a thermostat and wireless remote controller for communicating with the thermostat from a remote location. The thermostat may have access to a first temperature sensor for sensing a first temperature, sometimes at or near the thermostat. The remote controller may likewise have a second temperature sensor for sensing a second temperature, sometimes at or near the remote controller. Under some conditions, the thermostat may use the second temperature sensed by the remote controller to control the comfort level in a building unless or until a predetermined condition is detected, after which the thermostat may use a different temperature, such as the first temperature at or near the thermostat, to control the comfort level in a building. |