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2024
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Invention
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Low gwp refrigerant compositions.
A refrigerant composition includes R1132(E) refrigerant, a sec... |
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Invention
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Refrigerant compensation for refrigeration systems.
A heating, ventilation, air conditioning, an... |
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Invention
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Evaporator with liquid phase distribution. An evaporator includes a heat exchanger configured to ... |
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P/S
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Refrigerant; cleaning chemicals. Oils and lubricants. Compressors, electric motors for machines, ... |
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Invention
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Refrigerant recovery system and recovery cart thereof. A refrigerant recovery system includes a r... |
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Invention
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Crimped joints for climate control systems.
An embodiment of a crimped joint for tubing of a cli... |
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Invention
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Integrated forklift receptacle in an hvacr unit and a method of transporting an hvacr unit with a... |
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P/S
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HVAC equipment and accessories, namely, cooling equipment comprising split systems, and condensin... |
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P/S
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HVAC equipment, namely, cooling equipment in the nature of split-system air conditioning units an... |
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Invention
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Refrigerant recovery and repurposing.
Methods, systems and apparatuses are described that are di... |
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Invention
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Prioritizng efficient operation over satisfying an operational demand.
Architectures or techniqu... |
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Invention
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Air handling unit.
An air handling unit (AHU) for a heating, ventilation, air conditioning, and ... |
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Invention
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Gas bearing compressor backup power. A compressor for a heat transfer circuit includes a variable... |
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Invention
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Reversible heat pump.
There is disclosed a reversible heat pump system 100 and a method of opera... |
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Invention
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Compressor lubrication supply system and compressor thereof. A lubricant supply system is for a c... |
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2023
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Invention
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Gas bearing management for a compressor. A heating, ventilation, air conditioning, and refrigerat... |
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Invention
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Capacity control for hvac system.
A method is provided for controlling an HVAC system. The metho... |
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Invention
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Reactive network security for a building automation system.
A method provides reactive network s... |
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Invention
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Hvac system for indoor agriculture.
Multiple air handling units feeding into a common air distri... |
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Invention
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Heat pump with solar heating and radiative cooling.
Water-source heat pump systems include a sol... |
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Invention
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Cooling systems and methods with radiative cooling. Methods and systems for cooling conditioned s... |
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Invention
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Dampers placed on the half face of the inlet and the outlet of side-by-side airflow energy recove... |
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Invention
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Failure detection and compensation in heating, ventilation and air conditioning (hvac) equipment.... |
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Invention
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Layered control panel design to provide separation of high/low voltage.
A layered control panel ... |
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Invention
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Mesh routing of sleepy sensor data. HVAC components having improved efficiency are described. In ... |
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Invention
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Scroll compressor with engineered shared communication port. An asymmetric scroll compressor incl... |
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Invention
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Systems and methods for diagnosing a loss of capacity of a climate control system. Methods and re... |
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Invention
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Integrated heating system using a stirling heat pump.
Examples of the present disclosure relate ... |
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Invention
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Compresssor driveshaft magnetic support.
A compressor includes a driveshaft, a bearingless motor... |
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Invention
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Energy control and predictive model of building automation systems.
Method and systems for contr... |
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Invention
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Auxiliary heat exchanger coil for outdoor side-discharge units.
Examples of the present disclosu... |
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Invention
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Thermal system having hydronic system heat exchange.
Process fluid from a hydronic system can be... |
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Invention
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Refrigerant recovery system and recovery cart thereof.
A refrigerant recovery system includes a ... |
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Invention
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Refrigerant circuit expansion valve control.
A method is for operating an expansion valve in a r... |
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Invention
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Refrigerant circuit suction heat control.
A method is directed to controlling superheat in a ref... |
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Invention
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Super-high temperature heat pump. A heating, ventilation, air conditioning, and refrigeration (HV... |
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Invention
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Flip-able vav piping package.
A piping package is provided for connecting a heating, ventilation... |
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Invention
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Heat pump having a charge management receiver.
A receiver assembly for a heat pump system is pro... |
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Invention
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Automated sweat prevention for climate control systems.
Examples of the present disclosure relat... |
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Invention
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Scroll compressor with intermediate injection.
A scroll compressor includes a compressor housing... |
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2022
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Invention
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System and method for controlling the conditioning mode of a climate control device.
An apparatu... |
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Invention
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Systems and methods for coil temperature deviation detection for a climate control system. Method... |
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Invention
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Varibale frequency drive system with medium voltage input and low voltage output.
According to a... |
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Invention
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Oil-free phase separating compressor.
An oil-free compressor includes a compressor housing with ... |
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Invention
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Systems and methods for detecting air filter fouling in a climate control system. Methods and rel... |
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Invention
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Devices, systems, and methods for reducing leakage current in power converters. Devices, systems,... |
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Invention
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Tunable acoustic metamaterials for sound dampening of hvac equipment.
Example embodiments of the... |
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Invention
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Systems and methods for determining duct leakage in a climate control system. Methods and related... |
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Invention
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Controlled routing of hydronic flow using a distribution area director.
A method is provided for... |
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Invention
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Multi-feed chiller-heater production module and method of controlling the same. A packaged heatin... |
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Invention
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Hvac control device display screen or portion thereof with graphical user interface |
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2021
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P/S
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Energy usage management information services, being cost price analysis, negotiation of business,... |
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P/S
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Energy usage management information services
Financial consultancy services
Software as a service... |
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P/S
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Heating, cooling, heating and cooling, and ventilating apparatus |
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P/S
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energy usage management information services financial consultancy services Software as a service... |
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P/S
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Heating, cooling, heating and cooling, and ventilating units for buildings |
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P/S
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Financial consultancy services
Engineering consultation services in the field of indoor environme... |
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Invention
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Wireless indoor environment sensor |
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P/S
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Cooling apparatus; Air conditioners; Air conditioning units and installations; Air-conditioning a... |
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P/S
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Financial consultancy services. Engineering consultation services in the field of indoor environm... |
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P/S
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Financial consultancy services Engineering consultation services in the field of indoor environme... |
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2020
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P/S
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Air conditioners; Air conditioning units and installations; Air-conditioning and air cooling appa... |
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2019
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P/S
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HVAC system components, parts, and accessories, namely, fans for HVAC units, air purifiers; air f... |
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P/S
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Residential building design; Consulting services in the fields of energy measurement to improve e... |
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P/S
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Computer software and computer programs for use in selecting a building's heating, ventilating, a... |
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P/S
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Providing online non-downloadable computer software and computer programs for use in selecting a ... |
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P/S
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Technological examination, evaluation, and analysis of HVAC systems and equipment; Monitoring HVA... |
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P/S
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Fans for heating, ventilating and air conditioning apparatus and installations, namely, plenum fans |
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P/S
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Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation... |
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P/S
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Air conditioners; Air conditioning apparatus and installations, namely, air conditioning units, f... |
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P/S
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Air conditioners; Air conditioning apparatus and installations; Air handlers; Air-conditioning, a... |
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P/S
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Installation and repair of heating, ventilating and air conditioning equipment; Installation and ... |
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P/S
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Chillers; chiller that simultaneously provides heating and cooling. |
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P/S
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Air conditioners; air conditioning apparatus and installations namely ventilators, fans, motors a... |
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P/S
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Air conditioners; air conditioning apparatus and installations; air handlers; air-conditioning, a... |
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P/S
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Education services; providing training services in the maintenance, installation and repair of he... |
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2018
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P/S
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Fluid coolers being parts for machines; heat exchangers being part of machines Electrical, electr... |
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P/S
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Installation, maintenance and repair of building control and energy management systems for measur... |
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P/S
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Air conditioners; air conditioning apparatus and installations namely air conditioners, air condi... |
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P/S
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Installation and repair of heating, ventilating and air conditioning equipment; installation and ... |
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P/S
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Commercial air conditioners, namely, chiller systems; air-cooled chillers; air conditioning and h... |
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P/S
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Fitted covers to protect air conditioners from ice, rain, and snow, and from debris; fitted cover... |
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P/S
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Computer software and hardware for use with smart grid applications; Software for monitoring, con... |
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2017
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P/S
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Air conditioning and heating systems, namely, compressors for air conditioners, air compressors
C... |
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P/S
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Commercial air conditioners, namely, chiller systems; air
conditioners and air and water heaters... |
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P/S
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Installation, maintenance and repair of heating, ventilating, air conditioning and refrigeration ... |
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P/S
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Electrical, electronic, mechanical and pneumatic controls for refrigeration equipment; computeriz... |
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P/S
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Electrical, electronic, mechanical and pneumatic controls for heating, ventilating, air condition... |
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P/S
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air conditioners; furnaces; heat pumps installation, repair, and maintenance of heating, ventilat... |
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P/S
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Commercial air conditioners, namely, chiller systems; air conditioners and air and water heaters;... |
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P/S
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Generators, namely, electric power generators, automatic standby electric generator sets, gas-ope... |
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P/S
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Commercial air conditioners, namely, water chillers and machines that remove heat from a fluid vi... |
