158627 ⎘
Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
Sub-classes:THERMAL ENERGY STORAGE FOR A FIREPLACE
#2METHOD FOR ASSEMBLING ELECTRIC FIREPLACE
#3Heated Ceiling Fan Device
#4CONVECTION BATHROOM HEATING SYSTEM
#5Valve
#6Bedding climate control apparatus and method to operate thereof that creates a heat transfer effect
#7HEATER ARRANGEMENT FOR HVAC SYSTEM
#8Cabinet Heater Plenum Thermostat Controller
#9Electric heater
#10Heating device
#11Air control method for air handler unit
#12Bedding climate control apparatus and method to operate thereof with a programmable application from a wireless network
#13Method to regulate a conditioning apparatus
#14Air duct assemblys, and fan heaters
#15Air supply device with air refreshing and mosquito repelling function
#16HEATING APPARATUS
#17Universal machine core component with interchangeable function for heater and fan
#18Heating unit with a partition
#19HVAC systems and methods with improved heating element control
#20METHOD AND DEVICE FOR CONTROLLING FAN HEATER, FAN HEATER, AND STORAGE MEDIUM
#21Convection fan cover
#22HEATER FOR HEATING A SPACE
#23HEATING AND COOLING CEILING FAN
#24Air conditioner
#25Bedding climate control apparatus and method to operate thereof that compensates for backpressure and ambient temperature
#26Bedding climate control apparatus and method to operate thereof that incudes a retention unit to retain in position both a flexible air conduit and bedding
#27COMPACT AIR HANDLER WITH MULTIPLE FANS
#28Adjustable concealed heating and cooling system
#29Heating system, kit and method of using
#30Washstand furniture
#31ELECTRIC HEATING DEVICE
#32Apparatus including a combination of a ceiling fan and a heater with light effects
#33Heater assembly
#34LYONS FURNACE SYSTEM
#35Integrated heating and blowing arrangement for heater machine
#36Heating device
#37Methods for operating and constructing a blow through air handler
#38HVAC systems and methods with improved heating element control
#39Air conditioning apparatus
#40Air conditioning apparatus
#41Separately controllable air circulation drying system
#42HEAT-RESISTANT ELECTRIC HEATER
#43Method for controlling a heat-generating element
#44In-line duct supplemental heating and cooling device and method
#45Cooling and retaining body for heating elements, heating appliance and method for producing a cooling and retaining body
#46Heat-generating apparatus and method of generating smoke
#47Compact air handler with multiple fans
#48Ventilating fan for heating
#49Universal electric duct heater and method of use
#50Heater for an automotive vehicle and method of forming same
#51APPARATUS AND METHOD FOR ADJUSTING AIR PRESSURE OF ROOM
#52Application of electric heat coil in fan unit
#53Heating Fan
#54HEATING VENT CONDUIT
#55In-line duct supplemental heating and cooling device and method
#56In-line duct supplemental heating and cooling device and method
#57Heater assembly for an appliance
#58Fan heater with humidifier
#59Heating apparatus
#60Heater
#61Heater assembly
#62ROOM HEATING APPARATUS AND METHODS
#63Pendent Lamp Having An Air Conditioning Function
#64ELECTRIC CONVECTION HEATER AND METHOD OF USE FOR EXTERMINATING INSECTS
#65In-line duct supplemental heating and cooling device and method
#66Electric air heater, in particular for electrical domestic appliances
#67Portable air conditioning apparatus
#68ELECTRIC HEATER STRUCTURE
#69WIND POWERED ELECTRIC FURNACE
#70HYBRID HEATING APPARATUS
#71Heat transfer apparatus for heating and cooling a room
#72THIN-FILM CARBON FORCED WARM-AIR-HEATING UNIT
#73Thermoelectric cooling systems and engines
#74Personalized distribution terminal
#75Fan assembly
#76Fan assembly
#77METHOD AND APPARATUS FOR ENHANCING CONVECTION THROUGH HEAT EXCHANGERS
#78Heater
#79Heater for an automotive vehicle and method of forming same
#80Triac control of positive temperature coefficient (PTC) heaters in room air conditioners
#81Gas heating methods
#82ROOM HEATING APPARATUS AND METHODS
#83GAS HEATING APPARATUS
#84UNDER-FLOOR TROUGH WITH HEATING ELEMENT
#85SUBSTRATE FOR A HEATER ASSEMBLY AND METHOD OF MANUFACTURE THEREOF
#86Quartz tube infrared heater system
#87HEATER WITH IMPROVED AIRFLOW
#88Blow through air handler
#89HEATER
#90ANGLED BLOWER DECK APPARATUS AND METHOD
#91FAN BLADE HEATING UNIT
#92THIN-TYPE BLOWER OF HEATED AIR
#93Apparatus for circulating air
#94Console electric heater with plenum
#95Method and apparatus for forced air heater measurement and control
#96Heater with 360° rotation of heated air stream
#97ROOM TEMPERATURE RAISING APPARATUS
#98In-line duct supplemental heating and cooling device and method
#99Infrared heating mechanism and system
#100Gas heating apparatus and methods
#101Light with heater
#102Reflection heating fan
#103Supply air terminal device
#104Light with heater
#105Fan forced electric unit that incorporates a low power cold plasma generator and method of making same
#106Heater, a heating element and a blower fan
#107Electric heating device
#108Positioning rack for thin-type electrothermal straps
#109Porous ceramic carrier having a far infrared function
#110Heating unit
#111Low noise fan heater
#112Portable electric heater
#113Modular wall panel with heated ventilator
#114Ventilating and heating apparatus with heater shielded by tapered discharge duct
#115Electric heater with forced air module
#116Utility heating table cabinet
#117Bath fan and heater with cover having adjustable luver or depressible fastener and depressible release
#118Heating system, kit and method of using