Ductless systems are designed to last, but sometimes even the best system requires a repair. After all, your ductless unit is designed to run year-round, which means components can wear out and need replacement.

Some signs you may need a technician dispatched to your home include:

• No Heat or Cool Air Coming from the System: An obvious sign that something is wrong is when you have no heated or cooled air coming from the system. In this case, you may have a blockage from the outside unit or a clog inside. If you have replaced your filter recently and the problem persists, contact a professional.
• Warm Air Instead of Cool Air: Your system relies on a compressor to cool air and return it into your home. If the compressor is not working correctly, you might notice warm air instead of cold air. In this case, you need to contact a certified HVAC technician, because the problem might lie within the motor, coils or wiring.
• Indoor Blower Issues: A ductless system relies on an indoor blower unit that consists of a fan, coils, and filter. When these stop working properly, call a trusted HVAC repair service because the operation of the primary system and remaining units in the house is at risk too.
• Leaks or Clogs: Indoor blowers rely on a conduit to the outdoor unit consisting of a drain line and refrigerant line. Any time you notice a leak or clog, you should bring in a professional to diagnose the problem.