Portable wireless remote control unit for use with zoned HVAC system
First Claim
1. A portable wireless remote control unit for use in conjunction with a zoned HVAC system having two or more zones, wherein each zone has one or more associated parameters and/or settings, the wireless remote control unit comprising:
- a wireless interface;
a display;
a controller in communication with the wireless interface and the display, the controller configured to communicate with the zoned HVAC system via the wireless interface;
the controller further configured to allow a user to select between the two or more zones of the zoned HVAC system, and to load one or more of the parameters and/or settings associated with a selected zone via the wireless interface;
the controller further configured to display at least one of the received parameters and/or settings on the display;
the controller further configured to allow a user to change one or more of the parameters and/or settings that are displayed on the display for the selected zone, and to send the one or more changed parameters and/or settings to the zoned HVAC system via the wireless interface, wherein the zoned HVAC system subsequently operates in accordance with the one or more changed parameters and/or settings in the selected zone; and
wherein the portable wireless remote control unit is configured to dynamically change its behavior based on whether it detects a non-zoned or a zoned HVAC system by providing a selection mechanism on the user interface of the portable wireless remote control unit that allows a user to select, display and/or control one or more of the parameters and/or settings of two or more wall mounted thermostats when a zoned HVAC system is detected, and not providing the selection mechanism when a non-zoned HVAC system is detected.
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Accused Products
Abstract
An HVAC remote control unit for use in an HVAC system is described. In some instances, an HVAC remote control unit may be provided that wirelessly communicates with two or more HVAC controllers and/or other HVAC devices in a zoned HVAC system. When so provided, the remote control unit may be configured to allow a user to select between two or more zones of the zoned HVAC system, and to load one or more of the parameters and/or settings associated with a selected zone via the wireless interface. The remote control unit may be further configured to display at least one of the received parameters and/or settings on a display of the remote control unit, and a user may be allowed to change one or more of the parameters and/or settings that are displayed on the display for a selected zone. The zoned HVAC system may subsequently operate in accordance with the one or more changed parameters and/or settings in the selected zone. In some cases, it is contemplated that the remote control unit may be configured to dynamically change its behavior based on whether a zoned or non-zoned HVAC system is detected. In some instances, most or all functionality of the HVAC remote control unit may be accessible from a single menu level without having to access a sub-menu, but this is not required in all embodiments.
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Citations
15 Claims
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1. A portable wireless remote control unit for use in conjunction with a zoned HVAC system having two or more zones, wherein each zone has one or more associated parameters and/or settings, the wireless remote control unit comprising:
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a wireless interface; a display; a controller in communication with the wireless interface and the display, the controller configured to communicate with the zoned HVAC system via the wireless interface; the controller further configured to allow a user to select between the two or more zones of the zoned HVAC system, and to load one or more of the parameters and/or settings associated with a selected zone via the wireless interface; the controller further configured to display at least one of the received parameters and/or settings on the display; the controller further configured to allow a user to change one or more of the parameters and/or settings that are displayed on the display for the selected zone, and to send the one or more changed parameters and/or settings to the zoned HVAC system via the wireless interface, wherein the zoned HVAC system subsequently operates in accordance with the one or more changed parameters and/or settings in the selected zone; and wherein the portable wireless remote control unit is configured to dynamically change its behavior based on whether it detects a non-zoned or a zoned HVAC system by providing a selection mechanism on the user interface of the portable wireless remote control unit that allows a user to select, display and/or control one or more of the parameters and/or settings of two or more wall mounted thermostats when a zoned HVAC system is detected, and not providing the selection mechanism when a non-zoned HVAC system is detected. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A portable wireless remote control unit for use in conjunction with a zoned HVAC system having two or more zones, wherein each zone has one or more associated parameters and/or settings, the wireless remote control unit comprising:
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a wireless interface; a display; a controller in communication with the wireless interface and the display, the controller configured to communicate with the zoned HVAC system via the wireless interface; the controller further configured to allow a user to select between the two or more zones of the zoned HVAC system, and to load one or more of the parameters and/or settings associated with a selected zone via the wireless interface; the controller further configured to display at least one of the received parameters and/or settings on the display; and the controller further configured to allow a user to change one or more of the parameters and/or settings that are displayed on the display for the selected zone, and to send the one or more changed parameters and/or settings to the zoned HVAC system via the wireless interface, wherein the zoned HVAC system subsequently operates in accordance with the one or more changed parameters and/or settings in the selected zone, wherein the zoned HVAC system includes two or more wall mounted thermostats each having a wireless interface, wherein the portable wireless remote control unit is configured to communicate with the wireless interface of each of the two wall mounted thermostats, wherein the portable wireless remote control unit is configured to automatically detect and establish communication with each of the two or more wall mounted thermostats either simultaneously, sequentially or by user selection, wherein the portable wireless remote control unit is configured to dynamically change its behavior based on whether it detects a non-zoned or a zoned HVAC system by automatically providing a selection mechanism on the user interface of the portable wireless remote control unit that allows a user to select, display and/or control one or more of the parameters and/or settings of two or more wall mounted thermostats when a zoned HVAC system is detected, and not providing the selection mechanism when a non-zoned HVAC system is detected.
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Specification