A blower is used to move air through heating, ventilation, and air conditioning (HVAC) systems. It's highly necessary to have these air handling systems working properly in order to bring or draw air into specific areas. The blower is spun by a motor, creating a one-directional air flow. In the case of an AC unit, the air is cooled via a cooling coil before it is released. Unfortunately, it is prone to damages that can cause symptoms such as:

• Banging and clanging noises
• No cold air coming into the home
• Stops running after a few hours
• Moving fan but no cool air
• Humming sounds
• Overheating
• Icy air conditioning unit

One of the most common problems with a HVAC system is blower related. If you have never worked on a blower or is not familiar with one, we suggest calling a professional. HVAC professional will be able to tell you if you need to replace the whole motor or just a few components.