Comfort advantage club Include furnace maintenance Water heater Flush Fireplace clean pilot assembly and vacuum burners (2) Glass cleaning A/c inspection and coil cleaning 3 maintenance visit (fireplace, furnace, a/c) a year 1)fireplace inspection 2) I checked for gas leaks and carbon monoxide and confirmed system is safe to use, I advised to renew membership to ensure proper operations all year long for HVAC water heater and fireplace, client authorized renewal. 3)Job complete.