We’ve been living in a two story apartment for almost five years now, as well as we’ve never experienced any troubles with our HVAC system. We’re diligent about having the HVAC company service our HVAC unit twice per year as well as it’s always paid off for us. Our HVAC system has provided efficient heat as well as air as well as we’ve always been comfortable. A few weeks ago though, the second floor of our apartment was feeling warmer than normal. The warmest part was particularally our primary bedroom. I had no idea why our bedroom as well as second floor were feeling warmer than normal, so I decided to call the HVAC business. Since I wasn’t used to heat as well as air problems, I didn’t want to mess with the HVAC unit as well as mess something up internally. I had always heard that it was better to contact an HVAC professional as well as let them do the task they were certified to do. The HVAC professional that came to service our HVAC system took a look around the apartment as well as told us that it was likely a few things, however first, our temperature control could be struggling to get an accurate learning. This was unlikely because my friend and I hadn’t been experiencing troubles in the past. Second, he said that the ductwork could be congested… He said there was either something within the ductwork blocking the air flow or something in front of the air vents that was redirecting the air. Taking a closer look at the rooms around the primary bedroom, my friend and I discovered that my hubby had moved a bookshelf in front of the air vent in his office, which was causing all the sizzling air to be redirected into our bedroom!