I was looking to buy a cheap HEPA air filter to see if it worked in my furnace.
I knew they were valuable and I didn’t want to buy an valuable before I knew if it was going to work in my furnace.
I went to several unusual Heating as well as Air Conditioning companies in my search for a cheap HEPA air filter, but most people looked at myself and others oddly. I finally had a single Heating as well as Air Conditioning worker give myself and others a single he kept in his service van, just to show homeowners how much thicker they were than correct air filters. He asked for my address and told myself and others he would come to the house and let myself and others see if it worked. Later that day, I was just getting beach house from work when the Heating as well as Air Conditioning worker arrived. I showed him to the basement, and he brought the HEPA air filter with him. He showed myself and others the difference between my air filter and the HEPA air filter. He explained the reason the HEPA air filter was so much heavier was because it was made to attract more dirt and debris, and hold it. The furnace had to have special requirements if it was going to house a HEPA air filter. He said that most furnaces made more than more than nine years ago, would not be able to have a HEPA air filter installed without doing harm to the furnace. It would not allow enough airflow, and it would actually damage the component and cause more harm than good. I hated to admit he may be right, but I had to admit that what he was saying about the HEPA air filter made a lot of sense now that I saw the difference.