As a handyman, I am comfortable doing most of my repairs and replacements alone. But when my confidence gets over me, I mess up without realizing it. With the convenience of online shopping, I make a lot of orders online for my small tools and equipment. I usually chance up the greater ones myself to ensure I am picking the right thing and handling it well. I had a pre-booked service this week and wanted to prepare in advance! People know me to be really hands-on with my tasks, so the Heating and A/C contractor must adapt to my habit. The concern was a malfunctioning cooling system that wasn’t cooling the house. Out of excitement, I wanted to get ahead of the contractor and buy the parts in advance. I suspected many things, including the capacitor and condenser fan motor, could be wrong. To be sure, I called the Heating and A/C professional to help me identify the same. Once confirmed, I went online to an Heating and A/C supplier website and made my order by sharing a photo of the parts. By the time it arrived, I had notified the contractor, and he showed up hours later. On arrival, he looked at what I purchased and noted it was the wrong part and model. So now I had to identify the seller and visit their store in person for an exchange. I left the repairman assessing the Heating and A/C unit, air duct, and the air conditioner filter. The air conditioner repair took a while because of the mishap, however I had to get the air quality back in order now that I got help with indoor comfort. Moving forward, when home services are due, I willleave the HVAC duct concerns and the cooling system complicationshooting to the professionals so that my Heating and A/C service can take place smoothly.