Electric timers for controlling the operations of machines; control valves, namely, temperature control valves, automatic control valves, remote control valves for HVAC/R units; solenoid valves; thermostats; thermostat valves; controls, namely, flow controls, ignition controls, HVAC/R controls, furnace controllers, igniter controllers, automatic temperature controls, temperature controls for display cases and refrigerated cabinets, automatic ignition controls, controls for regulating temperature and humidity; controls for regulating temperature and humidity for refrigeration; electric and electro-mechanical controllers for refrigeration, pressure controls; water controls; control panels, namely, control valves, namely, automatic control valves, control valves for machines, fluid flow control valves, flow control valves, temperature control valves, automatic control valves, remote control valves for HVAC/R units; controls for compressor motors; controls for fan motors; electrical controllers, namely, temperature controllers, system controllers, remote operations controllers, speed controllers, pressure controllers, igniter controllers, display case controllers; lighting controls; electronic appliance controls; controls for use in refrigeration, heating, ventilation and air conditioning; temperature sensors; electrical power control panels; HVAC and energy management controls; monitoring systems, namely, software for aggregating, analyzing, reporting and providing recommendations regarding heating, ventilation, air conditioning and refrigeration (HVAC/R), computer software and downloadable software for use with control, alarm and monitoring systems; condensing units; power condition and room site management systems, namely, remote site monitoring and control hardware and software in the nature of electrical controls for operating, controlling and monitoring HVAC/R equipment; transmitters, namely, signal transmitters, electrical transmitters, electronic transmitters, transmitters for use with moisture, humidity and/or temperature sensors and with moisture, humidity and/or temperature indicators, multivariable transmitters, digital transmitters, transmitters for the HVAC/R industry, temperature transmitters; switches, namely, automatic electrical switches, automatic switches, power switches, control switches, timer switches.

Valves for fluid control; industrial machinery for refrigerant leak detection; filter and drying blocks used in drying and decontaminating fluids; heating equipment, namely, heat pumps, cabinets used to control temperature and humidity for heating and proofing food goods, compressors for heat pumps; switches, namely, automatic electrical switches, power switches, control switches, time switches; electric and fluorescent lighting units and fixtures and parts therefor; air cleaners, namely, electrostatic air coolers, indoor air coolers, electronic air cleaners, household air cleaners, commercial air cleaners.

Manually operated metal valves; manually operated metal thermal expansion valves; manually operated metal ball valves; compressors for machines; machine parts, namely, drive shafts sold as a component of compressors for machines; electric compressors for heat pumps.

Mechanical gas pressure regulators; temperature and moisture condition monitors for machines; machine controls, namely, electric reversers, electronic speed controllers, adjustable speed drivers, dynamo electric controls for electric motors, starting electric controls for electric motors for machines; radio frequency (RF) and wireless transmitters for use with moisture, humidity and/or temperature sensors, and with moisture, humidity and/or temperature indicators, recorders and control units; electric timers and thermostats; electronic and electro-mechanical temperature control valves; temperature responsive, flame responsive, and pressure responsive switching devices in the nature of electric switches, electric temperature controls, and thermostats; automatic flow control valves for refrigerating units; automatic control valves; electro-mechanical instruments in the nature of electronic sensors for use in measuring the pressure and flow of a valve or regulator; automatic check valves; automatic ball check valves; pressure relief automatic valves; safety valves, namely, shut-off valves for refrigeration and pneumatic circuits; automatic regulating valves; automatic valves for zone control in heating systems; automatic ball valves; combination automatic valves; solenoid valves; automatic valves; electromechanical controls for heating, cooling and refrigeration units; high temperature electronic oil controls; overheat electronic controls for use in electrical heaters; gas burner electronic controls; control valves for regulating the flow of gases and liquids; electronic temperature control valves; thermostats; thermostat automatic valves; electromechanical controls for gas, electric and household appliances and refrigeration, heating, ventilation and air conditioning units; solid state temperature electronic controllers; overheat electronic controls that prevent machinery from overheating; electronic temperature control apparatus for control of heating/cooling units used in commercial applications; oil and gas burner electronic controls for boilers; solid-state flame detecting oil and gas burner controls for boilers; electromechanical power controllers for controlling HVAC/R systems and electronic control panels; electromechanical power controllers and electronic control panels for use with HVAC/R and energy management equipment; quality control instruments and equipment for predicting and detecting failures in high priority equipment, for monitoring the state of machines in the nature of electronic sensors; electronic computer monitors for monitoring operation of motors and machines; condensing units in the nature of condensers, namely, air condensers, air-cooled condensers, fan condensers, refrigeration condensers; power condition and room site management systems, namely, devices in the nature of computer-based sensors that predict and detect early failures in high-priority equipment and that offer immediate notification of machine and equipment problems, and advanced diagnostics to monitor the states of HVAC, refrigeration and lighting systems and equipment; electronic transmitters sold as a component of HVAC/R units; temperature sensors; electric installations for the remote control of industrial operations; digital mass flow transmitters, multivariable transmitters; gauge pressure digital transmitters; electronic sensors, namely, leak detection sensors, temperature sensors, sensors for sensing the presence of a gas and a liquid, liquid sensors, oil level sensors, sensors for compressors, sensors for for HVAC/R machines,sensors for monitoring food quality, humidity sensors; temperature validators in the nature of thermometers; electromechanical controls; controls for regulating temperature and humidity, for regulating temperature and humidity for refrigeration; pressure sensors; voltage regulators; pressure regulators; temperature regulators; fuel pressure regulators; voltage regulator by-pass electric switches; monitoring systems, namely event recorders; electrical controllers, namely, motor controllers, modular controllers, communication controllers, temperature controllers, system controllers, batch controllers, remote operations controllers, speed controllers, pressure controllers, igniter controllers, compressor pack controllers, display case controllers; electrical voltage regulators; AC line voltage regulators; air, fuel and voltage regulators; electromechanical controllers for compressor packs; electromechanical controllers for display cases; timer electric switches sold as a component of thermostats; motor overload protectors in the nature of voltage surge protectors; circuit boards; liquid level flow measurement event recorders and electrical controllers; monitoring systems, namely, flow measurement event recorders and electrical controllers; automatic electric switches; electronic controls for electrical heating units; electric sensors; voltage surge suppressors; surge protectors; electronic controllers for blowers for ventilating, heating and cooling purposes in other than land vehicles; automatic flow control valves for refrigeration units; automatic flow control valves for HVAC/R units; electric heating element controllers; refrigerant leak detectors, namely, detection units, comprised of ultra-violet lamps, florescent dyes and dye injectors; electrical controllers for heating elements; air filters sold as component parts of HVAC/R units; filter driers for use in HVAC/R and lighting systems; electric fans excluding box and window fans with blades twenty inches in diameters or less; filter driers used in drying and decontaminating fluids; electric heating units for HVAC/R systems and appliances; air filter-driers for use in refrigerant lines; electric air blowers for commercial, industrial, and institutional use; household and commercial air cleaners, namely, electrostatic air coolers, indoor air coolers, electronic air coolers; electronic igniters for boilers; electric igniters for boilers.

Repair and maintenance of industrial, commercial and consumer machinery, namely, compressors, HVAC systems and system components, refrigeration systems and system components, valves, thermostats, machinery for refrigerant leak detection; building maintenance services; and energy usage management, namely, monitoring and regulating energy usage; industrial and commercial facilities maintenance, namely, central processing facilities, manufacturing facilities, storage facilities, production facilities, refrigeration facilities and building environment maintenance; energy management services.

Energy usage management, namely, monitoring and regulating energy usage; remote monitoring of energy systems; remote monitoring of HVAC/R and lighting systems.