Invest wisely in the FLEXI PRO RF 4 B 70 MT DX Built in Hob. It is ideal for you as it does not occupy much of your space in the kitchen. It is easy to clean and maintain. It can be used as built in hob or free standing cooktop. One Year Warranty on Product and Life Time Warranty on Brass Burner only. Burner , Micro switch, spark plug, Jets, Generator, Valves (Glass is not covered under Warranty) Brass Burners coated with Black enameling are not covered under warranty.