I did not pay much attention to my Heating and Air Conditioning system since it was installed until I had to pay honestly high-pricedly for it one summer! I was out for about one afternoon only to come back to a household that was heated. I remember turning the AC on. I even set the smart thermostat remotely before I left my friend’s house one hour before heading home, so there was no way I could be wrong. It turns out that the system was blowing in hot air plus not a chilly one. I wondered what this was so when I had done everything right, in my opinion, then this would be a long night plus an uncomfortable one, so I decided to call the AC expert to check it out. I knew it was late, plus I was just trying my luck! Fortunately, he was in the town finishing up with an earlier appointment, plus he decided to come by. The first thing he noticed was how poorly ventilated my house was. I had switched up the windows with sliding ones that closed off completely whenever I was out of the house. The little louvers on the doors did not let in enough air, plus therefore, there was little circulation. I had also sealed off most of the open spaces last winter season when it got too cold… While this helped during winter, it was disastrous when the temperatures were too high, and as a result, my air conditioner was overworked plus hot. While he could get the AC running properly again, this was a short-term temporary solution. The following day, I had my hubby call a handyman to explore the possibilities of creating more ventilation. The Heating and Air Conditioning professional came with a team from the Heating and Air Conditioning business center to help service the Heating and Air Conditioning unit.