I purchased my first viking 25 yrs ago...still working, never needed a service call or part replacement. My second one, purchased 8 yrs ago, has had numerous service calls. It seems that today the ingniters and the burners are of inferior quality. Qualityis what built the Viking name., but today , that has been replaced for cheap imported parts. After spending $500 in repairs in the last 6 months, I could not every recommend this brand. You can do better !!