Dehumidifiers; fixed dehumidifiers; portable dehumidifiers; portable refrigerant dehumidifiers; overhead dehumidifiers; dehumidifiers for indoor growing environments; air movers, namely, ventilating fans for commercial and industrial use; axial air movers, namely, electric fans for moving air and promoting evaporative drying and positive or negative pressurization of spaces; component parts specially adapted for use with dehumidifiers, namely, metal and non-mental casters, air filter units, metal brackets, pumps, electric control panels, metal and non-metal ventilating ducts kits, humidistats; air cleaning units; portable air cleaning units that remove hazardous particles from the air; air purifying supply ventilators that provide fresh air ventilation, high efficiency air filtration, and indoor air circulation; drying chambers for moisture damage restoration and mold remediation, namely, drying apparatus for use in HVAC, direct outdoor air, dehumidification, heat recovery, energy recovery, air purification, dehydration and desalinization systems; portable and stationary hot air drying electric space heaters for use in structural drying and restoration from weather and water damage; HVAC units for air cooling, namely, air conditioners, split system HVAC units, condensing units being HVAC units, dedicated outdoor air units, dedicated outdoor air systems, dedicated outdoor atmospheric environment units, and dedicated outdoor atmospheric environment systems; heat pumps, packaged rooftop units, namely, HVAC units, rooftop air handlers; HVAC units; infrared heaters for non-medical use, namely, tube heaters, unitary tube heaters, radiant heaters and stick heaters; unit heaters, namely, electrical heaters for commercial use, electric space heaters; cabinet heaters, namely, electric heaters for commercial use, electric space heaters; air turnover units, namely, air handlers; air handling units; hygienic air handling units; split air systems comprising condensing units being HVAC units; energy recovery units and modules, namely, energy recovery ventilators; air finishing systems and equipment, namely, industrial process and finishing equipment being batch curing ovens, pre-treatment air washers, dry off ovens for use in HVAC, direct outdoor air, dehumidification, heat recovery, energy recovery, air purification, dehydration and desalinization systems, cure ovens; finishing systems comprising direct-fired air handlers, direct-fired make-up air handlers, make up air heaters, air handling units, heater being electric commercial heater, air conditioners, ventilators for heat and energy recovery, humidifier and combinations thereof to create, when desired, at least two interior environments in a defined space; packaged heat recovery and dehumidification systems for swimming pools, namely, dehumidifying apparatus that controls humidity and temperature in commercial, institutional and recreational swimming pool applications; device that removes water from an atmospheric environment in a natatorium, namely, dehumidifiers, natatorium ventilation units; indoor split outdoor air unit that removes water from the atmospheric environment in a room, namely, dehumidifiers, fluid coolers in the nature of water coolers, electric coolers and evaporators in the nature of cooling evaporators, evaporators for air conditioners; fans, namely, electric fans, fans for HVAC units; atmospheric heaters, namely, solar water heaters, electric heaters for commercial use; atmospheric conditioners, namely, air conditioners, radiators; purgers, namely, valves for air conditioners; thermal breaks, namely, air conditioner insulation materials sold as an integral component of air conditioners and as replacement parts therefor; outdoor ventilation, namely, ventilators for dehumidifiers, ventilating fans for industrial use; pool water heaters; controllers, namely, electric control panels and electric remote operator panels sold as an integral component of dehumidifiers and HVAC units and as replacement parts therefor; refrigerant pressure transducers sold as an integral component of dehumidifiers and HVAC units and as replacement parts therefor; heaters and pumps sold in combination for use with swimming pools; heaters and pumps sold in combination for use with non-pool applications; gas fired infrared heaters for commercial use and replacement parts therefor; heating equipment in the nature of hot air blowers for use inside paint booths for drying vehicular paint; air conditioners; air conditioning apparatus and installations; air cooling apparatus; air purifying units for commercial and domestic use; self-contained indoor heating, ventilating, and air conditioning units for commercial, institutional, and industrial buildings; industrial and commercial heaters and heating coils; ventilation fans for industrial and commercial use; filters for ceiling air ventilation systems comprising metal panels; Heating, cooling, refrigerating, ventilation and energy recovery equipment, namely, air handlers and packages and custom-engineered air conditioners, chillers, namely, process chillers that provide temperature-controlled fluid to heating and cooling devices, gas, electric, hydronic and solar heating installations; ventilation fans for residential, commercial and industrial use; humidifiers and dehumidifiers for commercial and industrial use, and steam generators; heating, ventilating and air conditioning products, namely, ventilating louvers; sound silencers sold as an integral component of fan and air blower assemblies and heating, cooling, refrigerating, ventilating, air quality and energy recovery equipment; inlet cones for the flow of air for use in fan and air blower assemblies; dampers, namely, control devices used in air ducts to regulate the flow of air; fume hoods; laboratory exhaust systems, namely, ventilation exhaust fans, and air blowers; smoke and gas evacuation systems consisting primarily of venting, ventilation exhaust fans, and air blowers; roof-mounted custom heating, ventilating, and air conditioning equipment for use in commercial, institutional, and industrial buildings.

Repair of microprocessors, electronic hardware, pneumatic controllers for atmospheric environment conditioning units, zone control systems for home heating and atmospheric environment conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers, electrical humidifier controls, thermostats, electrical controllers for air conditioning units, natatorium device that removes water from an atmospheric environment, natatorium ventilation units, indoor split outdoor device that removes water from an atmospheric environment, fluid coolers, evaporators, fans, compressors, atmospheric environment heaters, atmospheric environment conditioners, purgers in the nature of water and air pumps, thermal breaks, outdoor ventilation units, pool water heaters, remote operator panels, controllers for electronic hardware, refrigerant pressure transducers, control sensors, pipes, electronic display screens, and cambered roofs and packaged heat recover device that removes water from an atmospheric environment systems for swimming pools, namely, devices that remove water from an atmospheric environment that control humidity and temperature in commercial, institutional and recreational medium to large swimming pool applications.

Engineering and design services in the field of industrial process finishing systems such as ovens, washers, dryers, conveyors, incinerators, tanks, spray nozzles, pumps, valves, gauges, doors, and catwalks.