Having problems with your home's AC system repaired can be an urgent matter if you are to limit the disruptions and costs that these problems can create. Not surprisingly, a modern AC system can be a complex system that will be vulnerable to a wide range of potential problems.
An AC Unit That Has Frozen Over With A Layer Of Ice
An air conditioning system that does not have good airflow can be very vulnerable to developing a thick layer of ice.
Your air conditioning system can't function without its refrigerant. More importantly, your system can't function without precise internal refrigerant pressure. Too much pressure can cause severe damage to your system and result in poor cooling, while too little pressure will cause temperatures at the evaporator coil to drop to dangerously cold levels.
Unfortunately, many homeowners mistakenly believe that their air conditioner's refrigerant is similar to the fluids in a car. In other words, it's a common misconception that you can check or top up your air conditioning refrigerant.