"If your looking for a professional 8 burner gas cooktop or an average 4 burner gas burning cooktop, you first need to understand the basics."
The term gas is often used in a generic sense, with most people failing to advert to or even realize that gas fuel has different variations, depending on its chemical constitution, the main
categories being natural gas and LPG.
This factor is relevant in the context of gas cooktops, in as much as it impacts the size of the burner and its gas delivery vents and jets.
Even now, perhaps you are not convinced how this affects your purchase decision. What if the type of gas affected the degree of heat achieved, besides affecting costs per unit fuel and heating efficiencies. Often cooking warrants application of heat at a certain temperature and for a certain duration.
This is thus necessarily affected by the intensity of the heat achieved, which is different for both natural gas and LPG, otherwise known as liquefied petroleum gas, with each differing in combustibility, due to the different composition of hydrocarbons. Quite often, it is a factor behind the unexplained failure of your efforts to create or otherwise duplicate a culinary creation achieved by your neighbour, since a gas cooktop that is meant to burn on natural gas or LPG will incorporate control knobs which will achieve temperatures that are typical of the respective gas at particular volumes, and which may not necessarily be the same when using the other.
The better regulation of the flow of gas allows for better control over the flames and the fire. The size of the jet delivering the gas, besides the design and size of the venting holes in the burner is relevant in a gas cooktop with grill, since this affects the forced convection of the hot air generated by the appliance, a crucial factor when grilling.
