Class 037
Construction and Repair Services
Class 039
Transportation & Storage Services
Class 040
Treatment & Processing of Materials Services
Supply and delivery of energy efficient heating and cooling units, namely furnaces and air-conditioning units to residential and commercial establishments; purchase financing; sale, rental, installation, repair and maintenance of HVAC systems, namely, furnaces, filters, electronic air filtration devices, humidifiers, air cleaners, fans, air conditioners and sensors to control heating, ventilation and air conditioning levels; sale and rental of water heaters.
Class 042
Computer & Software Services & Scientific Services
Supply and delivery of electricity and bio-fuels; energy auditing services; sale, rental, installation, repair and maintenance of geothermal devices, namely, devices that transfer heating and cooling from the ground; sale, rental, installation, repair and maintenance of energy saving devices, namely, monitoring and sensing devices for temperature, pressure and power measurements to control the operation and improve the energy efficiency of energy consuming equipment; installation, repair and maintenance of water heaters.