Matches 51 - 100 out of 365 < 1 2 3 4 5 6 7 8 >


Match Document Document Title
US20090101727 DEHUMIDIFYING SYSTEM  
A system providing for basement or crawlspace ventilation is described. The system allows for a reduction in the relative humidity levels of a basement or crawlspace and an increased basement or...
US20150233596 STRATEGIC REDUCTION OF POWER USAGE IN MULTI-SENSING, WIRELESSLY COMMUNICATING LEARNING THERMOSTAT  
In a multi-sensing, wirelessly communicating learning thermostat that uses power-harvesting to charge an internal power source, methods are disclosed for ensuring that the battery does not become...
US20130158723 HVAC CONTROLLER WITH DIAGNOSTIC ALERTS  
An HVAC controller that monitors the performance of an HVAC system during its operating by comparing a monitored parameter value (e.g. delta T) to a pre-determined limit stored in the HVAC...
US20100023168 INTERMEDIARY DEVICE FOR AIR CONDITIONING CONTROL, AIR CONDITIONING CONTROL SYSTEM, AIR CONDITIONING CONTROL METHOD, AND AIR CONDITIONING CONTROL PROGRAM  
An intermediary device for air conditioning control is connected to an air conditioning interface for generating and outputting an operation/non-operation request signal to a heat source on the...
US20140309792 Programmable Thermostat  
A thermostat for a climate control system includes an electronic memory in which at least three occupancy settings are stored. The occupancy settings including a pre-defined unoccupied temperature...
US20120191258 INTERVIEW PROGRAMMING FOR AN HVAC CONTROLLER  
Controllers and methods are disclosed for aiding a user in programming a schedule of a programmable controller. In an illustrative embodiment, a guided programming routine can be activated by a...
US20090012652 Duct heater control module  
A duct heater control module for controlling an electric duct heater in an air duct. The duct heater control module includes a microcontroller for receiving an air flow signal from an air flow...
US20120253527 Programming Simulator for an HVAC Controller  
A programming simulator is provided, being adapted to run on one of a controller for HVAC equipment operable to communicate across a network, and a remote device operable to communicate with the...
US20120191257 User interfaces for remote management and control of network-connected thermostats  
Aspects of the present invention provide user interface methods for interacting with and managing network-connected thermostats through a thermostat management system. The user interface method...
US20150211758 OPTIMIZED PRECOOLING OF STRUCTURES  
A method includes aggregating multiple zones of an indoor structure, each zone having associated comfort limits, formulating an aggregated single zone model predictive control (MPC) problem...
US20130178989 AIR TEMPERATURE CONTROLLER  
An air conditioning system includes an air conditioning unit and a controller in operative communication with the air conditioning unit. The controller creates a temperature estimation to control...
US20120259470 BUILDING TEMPERATURE CONTROL APPLIANCE RECIEVING REAL TIME WEATHER FORECAST DATA AND METHOD  
The invention is a web enabled building temperature control appliance that receives data from the national weather service or from any other suitable source. This data consists of current...
US20100204837 CLIMATE CONTROL SYSTEM FOR THE ROOMS OF BUILDINGS  
Climate control system for the rooms of buildings, where the air is treated by cooling, wherein a cooling tank (2) is in the upper part of the room to be cooled and is connected to water consumers...
US20140244047 Security System with Integrated HVAC control  
A monitoring security system can be coupled to a thermostatic HVAC control module, either wired or wirelessly. In at least some embodiments, the thermostatic module can be communicated with via an...
US20090055026 Integrated Motor Controller with Direct Networking Capability  
The present invention provides methods and apparatuses for controlling an environmental system with an adjustable speed motor from environmental information received through a network A network...
US20110168793 ECONOMIZER CONTROL  
The present disclosure provides a method for operating an HVAC system for conditioning air of an inside space. The HVAC system has an economizer configured to control the intake of outside air...
US20140358296 AIR CONDITIONER  
An air conditioner capable of achieving both user comfort and power reduction is provided. The air conditioner includes a mean room temperature sensing mechanism 13 for sensing the mean room...
US20120310420 DYNAMIC HVAC AIRSIDE ECONOMIZER HIGH LIMIT START CONTROL  
A device stores control settings for an air conditioning unit for a space that houses power-consuming equipment. The air conditioning unit includes an economizer configured to supply outside...
US20110276185 USE-SIDE UNIT AND AIR CONDITIONER  
A use-side unit and an air conditioner that can feed out air at a target temperature into a target space are provided. A use-side evaporator that recovers moisture obtained by cooling and...
US20150088272 Energy Management Based on Occupancy and Occupant Activity Level  
In exemplary embodiments, methods and systems are disclosed for automating control of energy consuming devices. In an exemplary embodiment, a method generally includes analyzing wireless signal...
US20150025693 SYSTEM AND METHOD OF TEMPERATURE CONTROL  
A structure and method for temperature control includes determining a schedule for a climate control device needed for an inside temperature to reach a desired temperature, determining a...
US20090299534 START/STOP TEMPERATURE CONTROL OPERATION  
An environmentally controlled shipping container including a storage space and a refrigeration system that includes a prime mover, a compressor driven by the prime mover and providing a flow of...
US20120095601 Dynamic Keypad for Controlling Energy-Savings Modes of a Load Control System  
A load control system for a building having a lighting load, a window, and a heating and cooling system comprises a lighting control device for controlling the amount of power delivered to the...
US20140180483 INTELLIGENT THERMOSTATIC CONTROL METHOD AND DEVICE FOR AN AIR CONDITIONER BLOWING COLD AND HOT AIR  
An intelligent thermostatic method for an air conditioner blowing cold and hot air has steps of calculating an estimated thermal load according to an indoor temperature, an outdoor temperature, a...
US20100084482 THERMOSTAT  
A thermostat includes an improved user interface, including automatic scheduling, remote control, system failure warning messages, and Energy Star compliance messages. Diagnostics can be provided...
US20120290138 SYSTEM AND METHOD FOR AUTOMATICALLY PROGRAMMING HVAC SYSTEM TEMPERATURE ADJUSTMENT TIMES  
A programmable HVAC controller, a method of automatically programming HVAC system temperature adjustment times and an HVAC system incorporating the system or the method. In one embodiment, the...
US20110251726 METHOD OF OPTIMISING ENERGY CONSUMPTION  
This invention relates to a method and controller (1) for optimising energy consumption in a building. More specifically, the present invention describes a method and controller (1) for use in a...
US20100070092 SYSTEM AND METHOD FOR CONTROLLING A ROOM ENVIRONMENT  
A system and method are provided for controlling a room environment including both the temperature and humidity of the air space within a room, regardless of the type and size of the terminal heat...
US20130018513 HVAC Controller with Predictive Set-Point Control  
A controller is provided for operating HVAC equipment using an environmental control program. The controller has an environmental sensor operable to provide a measured temperature value to the...
US20140135998 Method and Apparatus for Energy Efficient Heating and Air Conditioning Automation  
A new system and associated methods are disclosed for minimize a thermostat hardware to reduce its cost, while allowing the user to regulate temperature based on information from one or more...
US20120165993 Self-Programming Thermostat System, Method and Computer Program Product  
Self-programmable thermostat control system and method that automatically senses, creates and suggests highly energy efficient optimized setback schedules in a controllable and predictable manner...
US20140222219 METHOD FOR OPEARTING AN HVAC SYSTEM  
A method for operating an HVAC system of a building is provided. The method includes providing a model for an indoor temperature of the building, a model for an operating cost of the HVAC system,...
US20140324232 FACILITATING AMBIENT TEMPERATURE MEASUREMENT ACCURACY IN AN HVAC CONTROLLER HAVING INTERNAL HEAT-GENERATING COMPONENTS  
A thermostat may include one or more temperature sensors, and a processing system configured to be in operative communication with an HVAC system. The processing system may be configured to...
US20130218351 INSTALLATION OF THERMOSTAT POWERED BY RECHARGEABLE BATTERY  
A thermostat is described that includes a rechargeable battery, a graphical user interface and a wireless network communication capabilities. During installation, in cases where the rechargeable...
US20140277767 TECHNIQUES FOR PROVIDING USER FEEDBACK IN A HEATING VENTILATION AIR-CONDITIONING (HVAC) SYSTEM  
In accordance with embodiments, there are provided techniques for operating an HVAC to provide substantially contemporaneous thermal feedback in response to a user varying a temperature set point...
US20110015789 WINDOW AND DOOR HARDWARE WITH INTEGRATED WIRELESS SENSORS  
A system for the sensing of ambient parameters within an enclosure is provided having: a hardware closure whereby an aperture to the enclosure is secured; at least one sensor disposed within the...
US20150100167 SMART-HOME CONTROL SYSTEM PROVIDING HVAC SYSTEM DEPENDENT RESPONSES TO HAZARD DETECTION EVENTS  
Systems and methods for controlling a climate control system of a smart-home environment that includes a plurality of smart devices are provided. One method includes detecting, with a hazard...
US20090192651 HVAC CONTROLLER WITH GUIDED SCHEDULE PROGRAMMING  
Controllers and methods are disclosed for aiding a user in programming a schedule of a programmable controller. In an illustrative embodiment, a guided programming routine can be activated by a...
US20150159893 INTELLIGENT THERMOSTAT CONTROL SYSTEM  
An intelligent thermostat control system for a building, such as a residential home, that automatically adjusts a thermostat setting in the home based on real-time data continually received from...
US20130144445 SYSTEM AND METHOD FOR OPTIMIZING USE OF PLUG-IN AIR CONDITIONERS AND PORTABLE HEATERS  
Thermostatic HVAC and other energy management controls that are connected to a computer network. For instance, remotely managed load switches incorporating thermostatic controllers inform an...
US20090000778 Control scheme for an occupant environment conditioning system of a vehicle  
An occupant environment conditioning system for a vehicle includes a controller that selectively operates at least one device for altering an environment of a vehicle occupant based a power cost...
US20120179300 STRATEGIC REDUCTION OF POWER USAGE IN MULTI-SENSING, WIRELESSLY COMMUNICATING LEARNING THERMOSTAT  
In a multi-sensing, wirelessly communicating learning thermostat that uses power-harvesting to charge an internal battery, methods are disclosed for ensuring that the battery does not become...
US20130085616 SYSTEMS AND METHODS FOR CONTROLLING ENERGY USE IN A BUILDING MANAGEMENT SYSTEM USING ENERGY BUDGETS  
Systems and methods for limiting power consumption by a heating, ventilation, and air conditioning (HVAC) subsystem of a building are shown and described. A mathematical linear operator is found...
US20140081468 Integrated Attic Ventilation, Air Conditioning and Heating System Electronic Controller and System and Method for Use of Same  
An integrated attic ventilation, air conditioning and heating system electronic controller, with a system and method for use of the same, is disclosed. In one embodiment, the integrated electronic...
US20130338838 RAPID PROGRAMMING OF THERMOSTAT WITH MULTIPLE PROGRAMMING MODE CONDITIONS  
The invention provides for a controller such as a thermostat for an HVAC System comprising a housing having a circuit board and a display screen, the display screen having at least one...
US20110196540 ENVIRONMENTAL CONTROL SYSTEM FOR PRECISION AIRBORNE PAYLOADS  
Outside air enters a ram air scoop on an aircraft frame, and is ducted to a ram air control valve. The air control valve outputs a desired air mass flow to a cyclone air-water separator which...
US20130226354 ADJUSTING PROXIMITY THRESHOLDS FOR ACTIVATING A DEVICE USER INTERFACE  
A thermostat includes a user interface that is configured to operate in at least two different modes including a first mode and a second mode. The user interface may require more power when...
US20130103207 ADJUSTING PROXIMITY THRESHOLDS FOR ACTIVATING A DEVICE USER INTERFACE  
A thermostat includes a user interface that is configured to operate in at least two different modes including a first mode and a second mode. The user interface may require more power when...
US20140039691 Multi-Dimensional Heating and Cooling System  
Methods and system for facilitating multi-dimensional personal heating and cooling. User information is used as a mean to configure the temperature in a surrounding environment, thereby...
US20140156087 HVAC CONTROLLER THAT FACILITATES INSTALLER SETUP VIA A REMOTE USER INTERFACE  
A thermostat may transmit a configuration parameter package in a computer readable form over a network to a remote device. The configuration parameter data package may include a listing of...

Matches 51 - 100 out of 365 < 1 2 3 4 5 6 7 8 >