Completed heating maintenance on one weilmclain High efficiency, hot water boiler checked and clean, hot surface igniter and flame sensor checked expansion tank, automatic water feeder removed and cleaned condensate reservoir cleaned condensate pump and replaced neutralizer rocks turn system on checked operations left system working View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-7B8F0034E34B454DA813C713FE4F87AC