We're gas certified too.
Gas appliances are often more efficient and much less work than their wood-burning counterparts. Their maintenance too can often be less than that of a wood-burning system, but maintenance is still demanded nonetheless. Indeed, an annual service by a certified technician is recommended for all gas appliances per the manufacturer’s listing.
Annual services enable the technician to diagnose current, perhaps unknown or potential forthcoming issues with your unit. These annual inspections put you, as the customer, in the best possible position for issues to be identified and corrected before the necessary repairs become too costly.