Are some air conditioners built better than others? Yes and no. Carrier is always on the leading edge of technology and innovations in the air conditioner industry. The equipment is not plug and play. It comes down to whether the system was installed and set up properly. You can have the best equipment, but if it’s not sized and installed properly, you end up with a system that will need to be repaired more often and replaced before its time. Keep your air conditioner running at optimal efficiency and performance with our Advantage Club Program.