158406 ⎘
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening; Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
SCOOP FOR VENTILATION UNIT SECURED TO OUTER SURFACE OF MAIN RETURN DUCT OF HVAC SYSTEM
#2FREE COOLING AND HEATING SYSTEM
#3AIR HANDLER DEVICES WITH U-BEND DESIGN
#4BACKDRAFT DAMPER WITH ANGLED FRAME FOR TERMINAL UNIT
#5Compartment, Air-Conditioned Vehicle, and Air-Conditioned Building
#6STEAM DISPERSION SYSTEM
#7VENTILATION SYSTEM INCLUDING SELF-INSULATED AIR GASPERS
#8AIR CONDITIONING APPARATUS AND AIR PURIFIER
#9VENTILATION SYSTEM MODULE, BUILDING COMPRISING SUCH AND METHOD FOR INSTALLING THE SAME
#10AUTOMATED INDOOR GROWING APPARATUSES AND RELATED METHODS
#11HVAC DEVICES WITH IMPROVED UNIAX DESIGN AND FUNCTIONALITY
#12HVAC devices with improved radiax design and functionality
#13INSULATED REGISTER BOX/CONNECTOR FOR USE WITH INSULATED AIR DUCT, AN INSULATED REGISTER BOX ASSEMBLY, METHOD OF USE AND METHOD OF MAKING
#14Interface for a plenum fan
#15SYSTEM AND METHOD FOR CONDITIONING AIR
#16AIR HANDLER DEVICES WITH U-BEND DESIGN
#17AIR QUALITY ENHANCEMENT SYSTEM BASED ON FLUID MECHANICS AND INTEGRATED UV EMISSION
#18VENT WITH INVERSION PROTECTION
#19System and method for conditioning air
#20Air handler devices with U-bend design
#21System, apparatus and hybrid VAV device with multiple heating coils
#22Air duct systems and methods of air flow control
#23Building's airflow and a clothes dryer's exhaust filtering and recycling system comprising an emergency shutdown element, condensate separation, and multiple airflow configurations within a housing
#24Air conditioner
#25A GAS FLOW SYSTEM
#26Interface for a plenum fan
#27AIR CONDITIONING SYSTEM AND CONTROLLING METHOD USING THE SAME
#28System and method using connected dampers for dehumidifying air
#29System and method for conditioning air
#30Air purification device
#31Air handler devices with improved design and functionality
#32Oval register boot, pipe, elbow, and connector for HVAC
#33HVAC system with baffle in side discharge configuration
#34Air management apparatus and method thereof
#35AIR MANAGEMENT APPARATUS OR DEVICE
#36Air management apparatus or device
#37Air management apparatus or device
#38Air management apparatus or device
#39Air management apparatus or device
#40Air management apparatus or device
#41Device for distributing air
#42DUAL PLENUM FOR AIR DISTRIBUTION
#43Detecting system of liquid leakage inside the duct and the method thereof
#44Air cooling unit
#45Gas furnace
#46AIR EXTRACTION DEVICE FOR PROTECTING PEOPLE FROM POLLUTANT EMISSIONS
#47Fresh air distribution system for packaged terminal air conditioner
#48Air-conditioning duct structure of aircraft, aircraft, and method of manufacturing aircraft
#49Air duct systems and methods of air flow control
#50Air blowing device and indoor air conveying system using same
#51Interface for a plenum fan
#52Modular heat transfer units
#53HVACR system including multi-positional and multi-use plenum fans
#54Air terminal device for control of air flow in a ventilation system
#55Air terminal device for control of air flow in a ventilation system
#56STEAM DISPERSION SYSTEM
#57Air handling unit and method of assembling the same
#58Ventilating device
#59Ventilation fan housing and mounting system
#60Sealing plate assembly and air conditioner
#61Air distribution hub
#62Soffit vent
#63MODULATED DISTRIBUTION HUB OF FRESH AIR
#64Deployable self-sustaining shelter
#65Air duct systems and methods of air flow control
#66Air duct systems and methods of air flow control
#67Ventilation system and method including a diverter duct for fluidly decoupling fans
#68Steam dispersion system
#69Method and apparatus to provide ventilation for a building
#70Air diffuser outlet system
#71Air exchange device for refrigerated chamber
#72Integrated self-contained plenum module
#73HEATING AND COOLING VENTILATION SYSTEM
#74Connecting piece and a method and tool for its manufacture
#75COMPOSITE TUBULAR PARTS WITH COMPLEX SHAPES
#76CONNECTION BOX FOR A DUCT SYSTEM IN A VENTILATION OR AIR-CONDITIONING INSTALLATION
#77INSTALLATION FOR HOMOGENIZATION OF TEMPERATURE IN AN ENCLOSURE
#78Diversion damper
#79METHOD DEVICE AND SYSTEM FOR HEATING/COOLING AND VENTILATING A PREMISES
#80DUCT SYSTEM COMPONENTRY
#81AIR DISTRIBUTION SYSTEM
#82H.V.A.C variable size saddle tap fitting
#83ADAPTABLE EXHAUST BOX
#84Air-circulating module and fume extraction device
#85Noise optimized air distributor
#86Damper assembly
#87PLASTIC HVAC COMPONENT SYSTEM AND METHOD FOR INSTALLING THE SAME
#88COLLAR FOR FLEXIBLE HOSE ATTACHMENT FOR VEHICLE HVAC AIR DISTRIBUTION
#89Heat exchange type ventilator
#90Ventilation air distribution box
#91Ventilation assembly configurable for top openings and/or side openings
#92Plastic register boot
#93Plastic HVAC component system and method for installing the same
#94Cornice duct system
#95HVAC saddle tap fitting with rotatable collar
#96Airflow moisture reduction system