Commercial 6 burner cooker / oven

I have replaced the cooker in our kitchen with a more modern unit. We were using this cooker but were not happy with the performance and it clearly needs a proper service. Tired of waiting for people to come and do the job, so eventually decommissioned it and replaced it with the newer unit. Being ‘sold as seen’ / ‘spares and repairs’ as I know it needs a service and jets replacing probably but I’m not confident with gas appliances. A good buy for someone who knows what they’re doing but that’s not me! Collection only in Tralee town centre Michael