As I arrived, the homeowner told me that they just got back from vacation and they came back to their home being at 85 I went through the whole entire air handler and found out the thermostat was running, but the outside wasn’t due to the safety switch being fully filled After looking at the system, I sucked out the water from the drain line and got the outside condenser turned on. I put my gauges on the system and it all looks normal. House is down to 81 since the time I had it running this is the peak of the day and it will take time to get the temperature down The AFO has been installed after approval. This will chemically clean the drain line throughout the year since it’s been a reoccurring issue for them. This is a base microchannel split system nordyn 2 ton Air handler located in closet condenser located right side in the back of the home Non-variable system When the system is ready for replacement, I do recommend a variable type system for the furnace if you’d like to