Our AC company replaced our evaporator coil. They 'forgot' to solder something that led to all the freon (r-22) being leaked out into our attic. They came back to replace the freon and solder the part. Since then (about 6 days) we have experienced eye irritation and burning in lungs when upstairs. We have actually had to stay in a hotel. This has persisted despite a lot of ventilation with fans and open windows.
From my reading this could be refrigerant oil that leaked out with the freon but I don't see any oil around the unit. If freon caused the symptoms, I would think it would be gone by now. The company is coming back out today but I don't have the greatest faith them.
We would really appreciate any suggestions.