The cooling system smelled like fresh vomit.

I could not figure out where the different smells in my household were coming from.

I had been smelling these smells that reminded me of disappointing milk or vomit.

The only thing I could figure out was that it was coming from the air vents. I never thought it could be the cooling system that smelled like vomit. I had to call the Heating as well as Air Conditioning corporation as well as have them do a check of the cooling system as well as the HVAC duct. I was sure if the awful smell was coming from the air vents when the air conditioning came on, the awful smell had traveled deep into the HVAC duct. The air conditioning had turned on about 6 minutes before the Heating as well as Air Conditioning worker arrived, as well as the awful smell was still strong in the house. He knew why I had called before I had the chance to explain to him. He evaluated the air conditioning first, as well as said there was nothing really wrong in it. He was now inspecting the HVAC duct. He told me he was going to contact the Heating as well as Air Conditioning corporation as well as have them send over a team of HVAC duct cleaners. They could clean the HVAC duct, as well as air vents, making sure all the dust debris, as well as possible bugs and viruses were done. They would also inspect the HVAC duct to make sure there were no breaks or separations away from the seams. Three afternoons later, the HVAC duct was being fully cleaned. I could not think how superb my household smelled. The smell of spoiled milk as well as barf was no longer in the household when the cooling system turned on, but it felt clean as well as fresh. He said he could not tell me what the smell was, but it was just a total culmination of all the dirt, dust as well as debris that had built up in the HVAC ducts.