Currently, the most popular product in the market is a residential cooking grill since more people are using outdoor grilling and entertainment sector is also expanding. Since consumers are paying more attention to own a patio or backyard or any open space, so to barbecue residential grills targeted in North American and European regions have seen a strong pull. It is through these grills that the customer enjoys the variety that includes; gas, charcoal, electric, and pellet grills. The social trends include convenience, ease of use and flexibility in use and preparation methods as factors explaining why homeowners opt for residential cooking grills.