The word ‘emergency’ is typically associated with fires, medical issues, floods and accidents–things that are considered a huge concern. But an emergency can also refer to small (but no less important) things that occur inside your home. Take your HVAC system, for instance. It plays a crucial role in your home’s thermal comfort and energy efficiency, so any problems that compromise its performance are considered an emergency in most cases. Here a premier air conditioning service provider in the area, Albert Air Inc., discusses some HVAC emergencies that should always be taken seriously.