Got the wrong filters

When I went out to the garage, the box of filters was completely empty. I thought I was sure I had a full box of air filters for our air conditioning unit. At first I thought that someone had gone into our garage and stolen the air filters, but that made little sense. I then wondered if maybe I had used the air conditioning air filters in the oil furnace. I wasn’t sure if they would even fit in the oil furnace. I knew I had to have used all the air filters, but I didn’t think that it was the last one. So, I called the HVAC supplier and asked if they had a case of air filters for both the oil furnace plus the air conditioning unit. I knew I would use the ones for the oil furnace soon. They told me to go to the local house center since they didn’t have air filters in stock. I got to the house center, however I had forgotten the style and air filter number to bring with me. I knew what they looked like, and I was sure I could pick them out when I saw them. I took a box of air filters to the beach house and I opened it up. After pulling one out, I knew it wasn’t the right size air filter. I tried to make it fit, but to no avail. I ended up taking the air filters back to the house center, but they wouldn’t take them back since I had broken one trying to put it into the AC unit. Next time, I’ve got to find the right air filters, because this venture cost me too much money

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