Due to our dust sensitivity and a mild case of OCD, I am constantly dusting and cleaning our house. I was typically ordering a new air filter until the guy from the local corporation who mainly delivered them told me to consider buying a washable filter that I could clean instead of replacing it to save some currency, then from that afternoon, we forged a friendship and exchanged contacts. When it was clear that the indoor air quality was not improving, I called him so that he could give me professional advice on what I could do; Since he was well aware of our OCD tendencies by then, he commanded that I buy an whole-house air purifier to aid the heat pump’s whole-house air purifier. He sent me attachs to unusual air quality systems he had chosen for me to narrow down to 1. Before I was even halfway through, he called me. He gave me an chance that I had not considered before. He told me to have our air duct checked and possibly have duct cleaning, but luckily when I called the heating provider, he was the worker assigned to the task. After thoroughly learning the entire system, he said that it needed duct sealing because some of the air ducts had leaks. He also proposed me to buy a new control unit because after inspecting the 1 I had, he found that it was faulty and too seasoned to maintenance successfully. Again he sent me attachs to several heat and A/C products websites to find 1 I liked and was within our budget. He also told me that the crucial tip that I needed in selecting 1 was choosing the 1 that uses the new innovative technology.