We inspect to see if an appliance is installed securely and if it is operating. The appliance is not inspected for efficiency or energy use. For example, do the stove top, gas burners, light and do they modulate from high to low. Are they working with an efficient blue flame or a dirty yellow flame indicating service adjustment is required. All appliances have a function and most require maintenance. It is important to know what to look for to make sure that your appliances are operating properly or do they require servicing.