Technician found water and flu technician drain flu. Technician also found flames not going into heat exchanger technician has system down. Heat pump is working at this moment. Gas pressures are good. Flu is good corners are good. Everything is working properly except for the heat exchanger there is snoot in the heat exchanger technician recommends replacing heat exchanger to fix issue. Technician has emailed homeowner both estimates one with membership and one without. Whichever homeowner wants to go through LP gas valve needs to be ordered as well as heat exchanger needs to be ordered System is down at this moment