on-line retail store services featuring fuels; retail sale of HVAC systems for commercial buildings; retail sale of HVAC systems for residential buildings; retail sale of propane for use as fuel.

gases for use as illuminants, namely propane; propane; propane for use as fuel; propane fuel; propane gas; renewable propane and butane.

cylinders for compressed gas or liquids, sold empty.

construction heaters, namely, electric and propane garage, workshop and construction site heaters; HVAC systems for commercial buildings; HVAC systems for residential buildings.

fuel tanks.

HVAC contractor services; installation of HVAC systems for commercial buildings; installation of HVAC systems for residential buildings; maintenance and repair of HVAC systems; natural gas, electricity, propane fuel, and hydrogen gas refuelling service for motor vehicles by means of pumps, charging stations and dispensers; repair and maintenance of storage tanks; storage tank cleaning; technical support services, namely, providing technical advice and assistance in the field of HVAC system installation and maintenance.

fuel delivery; rental of propane storage tanks; transport of fuels by truck.