air conditioning repair in Gresham, OR

Does Your Ductless AC System Need Repair?


Ductless systems offer numerous benefits and are an excellent way to meet your home’s cooling requirements. However, while a ductless air handler can be replaced, it is not a cheap purchase. If your outdoor compressor unit fails, you’ll have to replace the entire system. Because of the unique nature of ductless HVAC units, it is critical to monitor their performance, or you’ll end up spending a lot of money on an unnecessary system replacement. Let’s first talk about the elephant in the room. What exactly is a ductless HVAC system?


What Is a Ductless HVAC System?


A ductless HVAC system is a heating and cooling system designed to deliver warm or cool air to a single room or multiple rooms without using connective ductwork. Ductless systems are an excellent choice for room additions, sunrooms, garages, and other areas of the home that require heating or cooling.


Are Strange Sounds Coming From Your Ductless AC System?


If you’re hearing strange noises coming from your ductless AC system, there could be several causes. Keep an eye out for unusual noises like grinding and banging, especially if they are accompanied by strange odors from your indoor or outdoor unit. It’s important to note that ductless systems are generally known for being quiet. Alternatively, the noise could signal a problem with the unit. If you suspect this is the case, you should seek professional help for diagnosis and repair.


Is Your Energy Cost Steadily Rising?


While it’s nearly impossible for your utility bills not to rise during the summer months, a steady rise can indicate a severe problem. If your bills continue to increase, look for signs of poor performance, as rising AC costs are usually the result of a system malfunction.

HVAC systems need regular, annual maintenance to ensure they are functioning correctly. We can’t expect our HVAC systems to do all the work of maintaining comfortable temperatures without giving them something back in return, now can we?


Are You No Longer Getting Enough Cool Air?


If your ductless AC system has completely stopped producing cool air, you have a significant problem on your hands. If every indoor air handler unit is malfunctioning, the problem is most likely with your outdoor unit. The problem could be caused by anything from an electrical malfunction to a refrigerant leak, but regardless of the cause, if all of your air handlers stop working, you should always call an expert AC technician.


On the other hand, if only one unit has stopped producing cool air, there is likely an internal problem. Check the filter on this unit to see if it is clogged or dirty. If so, it may be restricting airflow and preventing the refrigerant in your system from doing its job. Speaking of refrigerant, you may also have a leak indoors. Of course, if the air you’re getting isn’t lukewarm but rather hot, your system is most likely just heating up. Inspect the thermostat to be sure—it may be that your reversing valve is stuck, in which case you should call a professional. 


Are you wondering if you need an air conditioning repair in Gresham, OR, or if you need your ductless system serviced? Contact Gresham Heating and Air Conditioning for top-notch service and decades of experience.