Custom manufacture of ventilation systems, namely, bath fans, range hoods, heater/fan light combination units, indoor air quality systems, heaters, whole-house fans, attic ventilators

Custom manufacture of ventilation systems, namely, bath fans, range hoods, heater/fan light combination units, indoor air quality systems, heaters, whole-house fans, attic ventilators

Air conditioners; air handlers; furnaces; heat pumps; and evaporator coils for heating, ventilation and air conditioning units; and zoning systems comprised of automatically adjusting climate controls, zone dampers and zone actuators with monitoring software for diagnostics, scheduling and alarming, all sold as a unit

central vacuum units and parts therefor, namely vacuum canisters and wands

trash compactors and parts therefor

NON-ELECTRIC DOOR CHIMES

ELECTRIC DOOR CHIMES

TRASH COMPACTORS

CEILING FANS

KITCHEN RANGE HOODS, EXHAUST FANS AND ELECTRIC SPACE HEATERS

Electric Lighting Fixtures

RANGE HOODS AND ACCESSORIES THEREFOR-NAMELY, SPLASH PLATES, DUCT EXTENSIONS, FITTINGS, AND WALL AND ROOF CAPS; EXHAUST FANS; ROOM HEATERS; AND COMBINATIONS IN A COMMON HOUSING OF SUCH EXHAUST FANS, AND ROOM HEATERS, AND ACCESSORIES THEREFOR-NAMELY, SPEED CONTROL SWITCHES AND TIME SWITCHES

trash compactors

Exhaust ventilation fans and parts and accessories thereof, namely, grilles, motors, dampers, blower wheels, lights

Electronic control system for use with indoor air handling units, ventilation systems, air exchangers, bath exhaust fans, and range hoods; downloadable software to optimize performance of indoor air handling units, ventilation systems, air exchangers, bath exhaust fans, and range hoods; electronic sensors and controllers for environmental monitoring and control for use with indoor air quality and ventilation systems; electronic sensors and plugs used with indoor air quality and ventilation sy...

Online non-downloadable electronic publications, namely, operation manuals, specification sheets, installation guides and catalogues in the field of heat and energy recovery ventilation

Electronic control system for use with indoor air handling units, ventilation systems, air exchangers, bath exhaust fans, and range hoods; downloadable software to optimize performance of indoor air handling units, ventilation systems, air exchangers, bath exhaust fans, and range hoods; electronic sensors and controllers for environmental monitoring and control for use with indoor air quality and ventilation systems; electronic sensors and plugs used with indoor air quality and ventilation sy...

Motors for fan and blower assemblies used with range hoods and heating, ventilating and air conditioning products

Indoor air quality systems for household use consisting of whole house air exchangers, heat recovery ventilators, energy recovery ventilators, ventilation fan wall controls and filters, and parts and fittings for the foregoing; ventilating exhaust fans.

Indoor air quality systems for household use consisting of whole house air exchangers, heat recovery ventilators, energy recovery ventilators, ventilation fan wall controls and filters, and parts and fittings for the foregoing; ventilating exhaust fans.

Business administration of a trade loyalty reward program to third parties who sell and install indoor air networks, residential ventilation and air quality products, range hoods, ventilation fans, and air exchangers, door chimes, central vacuum systems, intercom systems, built-in electric heaters, fresh air systems, attic ventilators, ironing centers, and home automation products

HEATERS, FANS, BLOWERS, VENTILATORS, RANGE HOODS, BARBECUE HOODS, COMBINATION HEATER-FAN-LIGHT UNITS AND PARTS AND ACCESSORIES-NAMELY, DUCTING ROOF JACKS AND WALL CAPS MOUNTING BRACKETS AND SPLASH PLATES

Custom manufacture of ventilation systems, namely, bath fans, range hoods, heater/fan light combination units, indoor air quality systems, heaters, whole-house fans, attic ventilators [ ; and trash compactors, medicine cabinets, door chimes, paddle fans, stereo intercom systems, central vacuum systems and ironing centers ]