View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-82F76790F2AA48B59B6C0568A7D3ECCE Completed heating maintenance on two furnace removed and clean the igniters and the flame sensors also cleaned burner tubes replaced filter filters18+18+1 and16+16+1 also checked blower wheels and electrical components and mechanical components highly recommended to replace the neutralizer rocks for the system. Located in the basement systems are functional at this time. Left thermostat set to 98° as requested by homeowner left systems working