Your Weekly Tip from Carolina Heating Service, Inc! Carolina Heating Services the entire Upstate of South Carolina and you need to know about their Generac Generator Maintenance Plan. Here is what is included: A Complete Oil Change New Oil Filter New Spark Plugs New Air Filters Check Battery Life and Terminal Check Run Times Visual Inspection For more tips or to schedule any service with Carolina Heating: carolinaheating.com #CarolinaHeatingServiceNearU #GreenvilleHVAC #PlumbingServices #ElectricalServices #generatorservices