Patents-Review.com
ClassID:

158515 ⎘

F24F2221/183 - CPC Classification

Classification description:

Details or features not otherwise provided for combined with domestic apparatus combined with a hot-water boiler

Recent Application in this class:
#1
20250237590
2025-07-24

METHOD FOR DETERMINING DATA AVERAGE WIND SPEED VALUE POINT IN CROSS SECTION OF AIR DUCT IN NON-UNIFORM WIND FIELD

 #2
20250224132
2025-07-10

COMBINED HEATING AND COOLING SYSTEM

 #3
20250116426
2025-04-10

APPARATUS AND METHODS FOR HEATING WATER WITH REFRIGERANT FROM AIR CONDITIONING SYSTEM

 #4
20230091015
2023-03-23

Stretchable laminates

 #5
20220146157
2022-05-12

Air recirculation systems for heat pumps

 #6
20220074622
2022-03-10

SYNERGISTIC SYSTEM

 #7
20210293452
2021-09-23

Wall mounted, concealed, water-to-water, water source heat pump with domestic hot water heat exchanger and storage tank

 #8
20210180805
2021-06-17

Gas heat-pump system and method of controlling same

 #9
20210108829
2021-04-15

Apparatus and methods for heating water with refrigerant from air conditioning system

 #10
20200400323
2020-12-24

HVAC unit with hot gas reheat

 #11
20200355381
2020-11-12

Refrigeration system with heat recovery

 #12
20190360731
2019-11-28

Refrigerant transfer control in multi mode air conditioner with hot water generator

 #13
20190309995
2019-10-10

System for air-conditioning and hot-water supply

 #14
20190309989
2019-10-10

System for air-conditioning and hot-water supply

 #15
20190257536
2019-08-22

System for air-conditioning and hot-water supply

 #16
20190257531
2019-08-22

System for air-conditioning and hot-water supply

 #17
20190195514
2019-06-27

Common venting system for heating, cooling and domestic hot water systems

 #18
20190186761
2019-06-20

HVAC unit with hot gas reheat

 #19
20190072292
2019-03-07

Air temperature control using potable water

 #20
20180252434
2018-09-06

Apparatus and methods for heating water with refrigerant from air conditioning system

 #21
20180252421
2018-09-06

METHOD AND KIT FOR REDUCING STACK EFFECT IN A HOUSE

 #22
20180195762
2018-07-12

Wall mounted, concealed, water-to-water, water source heat pump with domestic hot water heat exchanger and storage tank

 #23
20180031269
2018-02-01

DESIGN METHOD OF INTEGRATED BOX-TYPE SELF-CONTAINED MACHINE ROOM

 #24
20180010822
2018-01-11

Apparatus and methods for heating water with refrigerant and phase change material

 #25
20170284687
2017-10-05

GROUNDWATER AIR CONDITIONING WITH WARM WATER DISTRIBUTION AND ASSOCIATED METHODS

 #26
20170227262
2017-08-10

Heat pump apparatus with refrigerant leakage protection

 #27
20170108233
2017-04-20

Portable solar HVAC system with all-in-one appliances

 #28
20170059185
2017-03-02

Heat pump apparatus

 #29
20170030601
2017-02-02

HVAC unit with hot gas reheat

 #30
20170030600
2017-02-02

HVAC unit with hot gas reheat

 #31
20170030599
2017-02-02

HVAC unit with hot gas reheat

 #32
20160320093
2016-11-03

Apparatus and methods for pre-heating water with air conditioning unit or heat pump

 #33
20160216025
2016-07-28

HVAC unit with hot gas reheat

 #34
20150253049
2015-09-10

Heat pump water heater appliance and a method for operating the same

 #35
20140260392
2014-09-18

Apparatus and methods for heating water with refrigerant from air conditioning system

 #36
20140260358
2014-09-18

Apparatus and methods for pre-heating water with air conditioning unit or heat pump

 #37
20120272669
2012-11-01

HVAC unit with hot gas reheat

 #38
20120180984
2012-07-19

Heat-accumulating hot-water-supplying air conditioner

 #39
20100197215
2010-08-05

AIR FLOW IN ENCLOSED SPACES

 #40
20090211282
2009-08-27

Hot water supply system

 #41
20080092565
2008-04-24

Humidity controller

 #42
16811053
2021-12-07

Controller for heating system diagnostics and operation