Ductless heating and cooling systems are great! However, it's important to remember that they need repairs and wear out just like any other home comfort system. But, how do you know whether your system needs repaired or replaced? Leaky Air Handler Is there liquid leaking from behind your air handler? It may be refrigerant, and exposure to this chemical can be unhealthy. The good news is, it's likely just a repair, not a replacement. Poor Performance If you notice a change i