158254 ⎘
Air-conditioning systems or apparatus not covered by or , e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
Heating, Ventilation, and Air Conditioning System and Method
#2DUAL SOURCE HEAT PUMP SYSTEM WITH MUTUAL DUCT
#3PLAYGROUND AIR COOLER
#4Heating, Ventilation, and Air Conditioning System and Method
#5Heating, Ventilation, and Air Conditioning System and Method
#6PLAYGROUND AIR COOLER
#7Heat pump management of low-grade-heat in buildings
#8SUPPLEMENTAL HEAT TRANSFER APPARATUS FOR GEOTHERMAL SYSTEMS
#9SYSTEM FOR CONDITIONING AIR OF A BUILDING
#10Geothermal insulation system and method
#11ENVIRONMENT-CONTROLLED MULTI-SPAN STRUCTURED GREENHOUSES
#12High efficiency scalable structure
#13Method and system for controlling the heating and cooling requirements in a modular heat energy network
#14Supplemental heat transfer apparatus for geothermal systems
#15AIR CONDITIONING SYSTEM
#16HIGH EFFICIENCY SCALABLE STRUCTURE
#17Induced groundwater flow closed loop geothermal system
#18Geothermal Heating, Cooling, and Dehumidification Ventilation System
#19High efficiency scalable structure
#20Soil infrastructure systems for sustainable and integrated economic and environmental performance
#21COOL AIR LOOP STRUCTURE COOLING SYSTEM
#22High efficiency scalable structure
#23Solar heat pump building
#24Geothermal Heating and Cooling Ventilation System
#25LOW-ENERGY BUILDING, ESPECIALLY SELF-SUFFICIENT ZERO-ENERGY HOUSE
#26Building heating and cooling system
#27Low-energy building, particularly greenhouse or stabling
#28KIND OF ACTIVE THERMOREGULATION SYSTEM WITHOUT MOTIVITY AND THE METHOD THEREOF
#29Geothermal air-conditioner device
#30ZERO NET ENERGY SYSTEM AND METHOD
#31Geothermal Heating, Ventilating and Cooling System
#32System for collecting and delivering solar and geothermal heat energy with thermoelectric generator
#33Temperature equalization air supply system of natural thermal energy with intermediate thermal storage
#34Temperature equalization air supply system of natural thermal energy with intermediate thermal storage
#35Geothermal sleeve for building structures
#36Reducing cost of heating and air-conditioning
#37Ground heat exchanger
#38Method, arrangement and apparatus for facilitating environmental climate control of a building structure
#39Temperature control system with a subsurface intake assembly, and a subsurface intake assembly for a temperature control system