Perform follow up on previous system leaking water. Upon arrival, the homeowner said the downstairs system did not work. The thermostat was blank. I found a bad flood switch in series with the other two flood switches. I completely eliminated this flood switch as it is not needed. I installed insulated box for condensate pump so that it does not sweat. I installed P-trap and extended drain line to condensate pump and insulated. No charge for repairs per Stuart need to come back out and follow up with insulated box.