An air conditioning (HVAC) system for a residential dwelling or other building with enclosed spaces includes multiple thermostats hard wire interconnected or communicating via radio frequency transceivers. The thermostats each include control circuits for adjusting the setpoint temperature at any one...http://www.google.fr/patents/US20050161517?utm_source=gb-gplus-shareBrevet US20050161517 - Multiple thermostats for air conditioning system with time setting feature
Multiple thermostats for air conditioning system with time setting feature
Numéro de demande: 10/765,634 Numéro de publication: US 2005/0161517 A1 Date de dépôt: 27 janv. 2004 Brevet délivré: US7600694 ( Date de délivrance 13 oct. 2009)
