| 摘要 |
An Electronically-Controlled Register vent (ECRV) that can be easily inst alled by a homeowner or general handyman is disclosed. The ECRV can be used to convert a non-zoned HVAC system into a zoned system. The ECRV can also be used in connection with a conventional zoned HVAC system to provide additio nal control and additional zones not provided by the conventional zoned HVAC system. In one embodiment, the ECRV is configured have a size and form-fact or that conforms to a standard manually-controlled register vent. In one emb odiment, a zone thermostat is configured to provide thermostat information t o the ECRV. In one embodiment, the zone thermostat communicates with a centr al monitoring system that coordinates operation of the heating and cooling z ones. |
