Matches 1 - 50 out of 242 1 2 3 4 5 >


Match Document Document Title
US20120061480 PORTABLE INFORMATION DISPLAY DOCKABLE TO A BASE THERMOSTAT  
A thermostat system is provided that comprises a base thermostat for providing basic thermostat control and a portable information display (PID) unit, or dockable display, that provides an...
US20110042470 USER ACTIVATED HOT WATER HEATER AND CONTROL SYSTEM  
The present invention relates to a user activated hot water heater and control system for processing hot water to hot water output locations, e.g. faucet, shower, or the like, such that...
US20120012662 BUILDING CONTROLLERS WITH LOCAL AND GLOBAL PARAMETERS  
A building controller is configured to designate one or more stored parameters as local or global. Parameters that are designated as global may be selectively communicated to remote devices and,...
US20120248209 HVAC SETBACK SYSTEM  
An actuator for use with an HVAC system in a building having a door includes a thermostat having a setback function, and a wireless switch placed remotely from the thermostat. The switch is for...
US20150144705 METHODS SYSTEMS AND TOOLS FOR DETERMINING A WIRING CONFIGURATION FOR AN HVAC CONTROLLER  
A wiring configuration tool may be configured to determine a new wiring configuration for a replacement HVAC controller based, at least in part, on the existing wiring configuration for a current...
US20080053122 AIR CONDITIONING SYSTEM AND CONTROLLER FOR THE SAME  
An air conditioning system equipped with at least one first air conditioning system in which an outdoor unit is connected to plural indoor units through an inter-unit pipe and the plural indoor...
US20120118989 SMART ENERGY CONTROLLED WATER HEATER  
A control module for a water heater includes a switching module that receives a voltage supply and outputs the voltage supply to the water heater. The water heater includes an electrical junction...
US20100326421 FIREPLACE ASSEMBLY WITH INTEGRATED BURN CONTROL SYSTEM  
A fireplace assembly with an integrated burn control system includes a variety of features that provide an elegant, revolutionary, and highly-efficient way to heat a residence or other...
US20140367475 ROUND THERMOSTAT WITH ROTATABLE USER INPUT MEMBER AND TEMPERATURE SENSING ELEMENT DISPOSED IN PHYSICAL COMMUNICATION WITH A FRONT THERMOSTAT COVER  
An electronic thermostat is described that includes a head unit, a rotatable ring, a backplate, an electronic display that is viewable by a user in front of the thermostat, a printed circuit...
US20090057429 Hybrid Air-Conditioning System and Method for Controlling the Same  
An unified controller for controlling a plurality of air-conditioning systems which are capable of air-conditioning individual air-conditioning rooms of a building using different schemes. The...
US20120053738 REMOTE CONTROL SYSTEM FOR A ROOM AIR CONDITIONER AND/OR HEAT PUMP  
A universal control system is provided for a room air conditioner or heat pump that has a number of sensor inputs. An electronic control system with a microcontroller and microcomputer are used to...
US20130087630 HVAC PERSONAL COMFORT CONTROL  
A heating ventilation and cooling system includes a cooling source and/or a heating source, and a controller. The cooling and/or heating sources are configured to respectively cool and heat an...
US20080185448 INTEGRATED MANAGEMENT SYSTEM AND METHOD USING SETTING INFORMATION BACK-UP FOR CONTROLLING MULTI-TYPE AIR CONDITIONERS  
An integrated management system for controlling multi-type air conditioners can use a remote integrated management system to securely and automatically back up setting information for a local...
US20090101726 AIR CONDITIONING SYSTEM, CONTROL UNIT AND OTHER COMPONENTS USED THEREWITH  
An air-conditioning system operable at different states employs a control unit including a receiver and a transmitter. The receiver is connected electrically to a switching device for a compressor...
US20140346239 THERMOSTAT FACILITATING USER-FRIENDLY INSTALLATION THEREOF  
A thermostat for controlling an HVAC system and related systems, methods, and computer program products for facilitating user-friendly installation of the thermostat are described. For one...
US20110068486 HUMIDIFIER WITH VARIABLE WATER DELIVERY  
A humidifier for adding humidity to an air stream of an HVAC system during a call for humidity includes an air intake configured to fluidically interface with an HVAC duct, a humidifier pad, a...
US20110181412 ENERGY MANAGEMENT AND SECURITY IN MULTI-UNIT FACILITIES  
Methods, systems, and devices for managing energy consumption in multi-room facilities are provided. In particular, intelligent mechanisms for determining a room occupancy state and then for...
US20120097749 LIGHT THERMOSTAT  
A basic idea of the invention is to use different properties of light (101), such as e.g. intensity and color temperature, to influence physiological thermoregulating parameters of a vertebrate...
US20130087628 THERMOSTAT WITH REMOTE ACCESS FEATURE  
A local thermostat for controlling an HVAC unit may include a controller programmed to execute a remote access function for remotely accessing and communicating with at least one remote thermostat...
US20120126019 THERMOSTAT BATTERY RECHARGING DURING HVAC FUNCTION ACTIVE AND INACTIVE STATES  
A thermostat and related methods are described for controlling one or more functions, such as heating and cooling in an HVAC. According to some embodiments the thermostat includes a rechargeable...
US20120181010 USER SETUP FOR AN HVAC REMOTE CONTROL UNIT  
An HVAC remote controller for use in an HVAC system is described. In some instances, the HVAC remote controller may include a wirelessly interface for communicating with one or more HVAC...
US20090026280 REGULATION CONTROL SYSTEM OF AIR CONDITIONING EQUIPMENT  
A regulation control system of air conditioning equipment is provided according to the present invention; the regulation control system mainly interconnects an entrance guarding device and/or a...
US20140209696 INDOOR CLIMATE CONTROL SYSTEM  
An indoor climate control system is configured to adjust a first temperature of a first room within a structure. The indoor climate control system has a receiver mechanically coupled to an HVAC...
US20140175182 AIR-CONDITIONING REMOTE CONTROLLER  
A printed board arranged within an upper case and having a hole, a partition portion arranged within the upper case so as to be substantially orthogonal to the printed board and provided with a...
US20110056215 WIRELESS POWER FOR HEATING OR COOLING  
Exemplary embodiments are directed to heating or cooling with wireless power. A device may comprise a wireless power receiver having at least one associated receive antenna. The device may further...
US20150028113 ZONE TEMPERATURE CONTROL SYSTEM  
A programmable central server wirelessly communicates with a plurality of temperature sensors. The temperature sensors are positioned within spaced apart zones within a building. The temperature...
US20150204561 Control System With Mobile Sensors  
A mobile thermostat and home automation system.
US20140346240 THERMOSTAT WITH POWER STEALING DELAY INTERVAL AT TRANSITIONS BETWEEN POWER STEALING STATES  
A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors including a connection to at least one call relay wire. The thermostat may also include a...
US20150041551 WIRELESS CONTROLLER WITH GATEWAY  
Remote control of energy consumption is realized using a readily installable, flexible approach. According to an example embodiment of the present invention, a remote source communicates with a...
US20080186160 INTEGRATED MANAGEMENT SYSTEM FOR MULTI-AIR CONDITIONER AND INTEGRATED MANAGEMENT METHOD THEREOF  
An integrated management system having at least one air conditioner group including a plurality of air conditioners, and a remote integrated management system connected to the at least one air...
US20150198347 WIRELESS CONTROLLER WITH GATEWAY  
Remote control of energy consumption is realized using a readily installable, flexible approach. According to an example embodiment of the present invention, a remote source communicates with a...
US20090050703 HVAC&R System Control Utilizing On-Line Weather Forecasts  
A controller for an HVAC & R system is provided with the Internet connection to weather forecast information. The weather forecast information is utilized by the controller to take proactive steps...
US20080179411 SYSTEM FOR CONTROLLING DEMAND OF MULTI-AIR-CONDITIONER  
A system for controlling multiple air conditioners. The system includes a demand control unit configured to calculate an estimated power amount used by the multiple air conditioners based on an...
US20060192022 HVAC controller with removable instruction card  
HVAC controllers can include at least some written instructions on, in or near the HVAC controller. In some instances, an HVAC controller can include a wall plate, a controller module that is...
US20140203091 PORTABLE DIGITAL THERMOSTAT  
Portable Digital Thermostat, consist of a base unit suitable for wall mounting in a location suitable for such purpose in a manner similar to a conventional thermostat. Included in the system is a...
US20110137467 BACKUP CONTROL FOR HVAC SYSTEM  
An equipment interface module that can operate one or more pieces of HVAC equipment in accordance with instructions received from a properly operating thermostat, yet can also operate the HVAC...
US20110073667 REMOTE CLIMATE CONTROL SYSTEM PROVIDING AN INDICATION RELATING TO REMOTE CLIMATE CONTROL OPERATION AND ASSOCIATED METHODS  
A remote climate control system for a vehicle includes a remote climate controller to be positioned at a vehicle for starting an electrically powered climate control system based upon a remote...
US20130140016 Power-Sensing Circuit for Wireless Zone Sensors  
A system and method for controlling a heating, ventilating, and air conditioning (HVAC) system in a dwelling is provided. The system includes a plurality of wireless thermostats disposed...
US20150233597 SYSTEMS AND METHODS FOR FAULT DETECTION USING SMART VALVES  
An air handler unit (AHU) in communication with a building automation system (BAS) or through direct programming of one or more smart valves within the AHU operates to meter an amount of water...
US20100012737 MODULAR REGISTER VENT FOR ZONE HEATING AND COOLING  
A modular Electronically-Controlled Register Vent (ECRV) that can be easily installed by a homeowner or general handyman is disclosed. The ECRV can be used to convert a non-zoned HVAC system into...
US20100033119 RETROFIT MOTOR SYSTEM FOR HEATING, VENTILATION, AND AIR CONDITIONING APPLICATIONS  
A motor control system for heating, ventilation, and air conditioning (HVAC) applications is described. The motor control system includes a thermostat and an electronically commutated motor (ECM)...
US20130068846 WIRELESS CONTROLLED DAMPER  
A wireless radial damper system includes at least one radial damper having a motor connected thereto to rotate the radial damper between an open position and a closed position inside a duct. A...
US20140312129 Power Stealing for a Wireless-Enabled Thermostat  
Disclosed are exemplary embodiments of apparatus, systems and methods for power stealing for a wireless-enabled thermostat. In an exemplary embodiment, a wireless-enabled thermostat generally...
US20080277488 Method for Controlling HVAC Systems  
The herein method for adjusting the source activation time of a heating or cooling source is based upon variation in temperature sensor or thermostatic means activity within a controlled...
US20150168000 SYSTEMS AND METHODS FOR USING A SMART VALVE TO CONTROL CONDITIONED AIR  
An air handler unit (AHU) in communication with a building automation system (BAS) or through direct programming of one or more smart valves within the AHU operates to meter an amount of water...
US20090241572 Low Energy Consumption Air Conditioning System  
An air-conditioning system including a water inlet, a processing module having a particle filter (20) for trapping particles larger than about 4.5 μm, an anti-colloid filter for trapping colloid...
US20060144055 Display unit of air conditioner  
Disclosed is a display unit of an air conditioner for displaying various kinds of information desired by users. The display unit of an air conditioner includes an interface for receiving...
US20090259341 CONTROL DEVICE FOR AT LEAST ONE HEATING, AIR-CONDITIONING, VENTILATION OR REFRIGERATION SYSTEM  
The invention concerns a control device for at least one heating, air-conditioning, ventilation or refrigeration system with a memory for a temperature control program and a signal outlet. It is...
US20140048608 SYSTEM AND METHOD FOR WIRING-RELAY CONFIGURATION IN DIGITAL THERMOSTATS  
In a thermostat having a plurality of demand circuits and a thermostat controller, a method of controlling devices connected to the demand circuits. One or more demand circuits in a thermostat are...
US20140319231 CONTEXT ADAPTIVE COOL-TO-DRY FEATURE FOR HVAC CONTROLLER  
A thermostat may include one or more temperature sensors that provide temperature sensor measurements, a humidity sensor that provides humidity sensor measurements, an occupancy sensing system...

Matches 1 - 50 out of 242 1 2 3 4 5 >