June 28, 2018 Air Conditioning Repair & ServicesTips and Advice

Deciding on AC Replacement or Repair

Now that summer is officially here, everybody wants to beat the heat and remain comfortable in their homes. But if you have a malfunctioning cooling system, you might be having a hard time deciding whether to repair or replace your unit. There are times that it is more economical to repair a broken unit; but when is the right time to say goodbye to your air conditioner and get a new one?

Seeking help from a trusted HVAC company in Roseville MN like Marsh Heating and Air Conditioning will make the decision much easier for you. A competent HVAC professional can help you identify issues and evaluate whether a repair job or a brand new replacement would make more sense. Here are some ideas you might want to consider.


When typical home air conditioner has been in operation for about 10-12 years, it tends to work harder and lose its efficiency. Just like any other equipment, AC parts get worn and will need to be repaired. If you have a newer unit, it may be easier to find replacement parts, but when it’s over a decade old or so, that may not be the case. If your cooling system is at least 10 years old, you may want to consider looking into new models thatare more energy-efficient and packed with new features that can enhance your comfort.

Repair Costs

When your air conditioner starts to age, some of its mechanical and electrical components begin to experience a decline in performance due to wear and tear. If you have been needing repair jobs more frequently and when it costs a lot just to keep your unit running, it is a warning sign that the AC is no longer able to keep up with your home’s cooling needs. If this is the case, you might as well get a new AC unit altogether.

Utility Bills

Older air conditioners consume more energy to operate, which results in higher utility bills. If you notice a steady rise in your electrical bills every summer, chances are, it’s not just because power costs are increasing; it could be that your old AC unit is losing its efficiency. You can try to check the filter and see if it needs replacement, but if your cooling costs keep going up, you may need a new cooling system, which is more energy-efficient and costs less to operate.

Poor Indoor Air Quality

Your central air conditioner is designed to provide you with comfortable indoor air when the outside temperature becomes uncomfortable. However, due to old age and a lack of proper maintenance, even the most energy-efficient air conditioner can cause you to breathe in polluted indoor air. An inefficient cooling system compromises your family’s health by circulating dust, dirt, pollen, and allergens. This can cause people in our home to get sick, especially if you are living with children and elderly. You can have your air ducts cleaned and sanitized, but if people still get sick more often than usual, you may start to shop for a new air conditioner that is equipped with a more advanced filtration system.

Too Much Humidity

One of the functions of your air conditioner is to dehumidify your indoor air. If your home has been feeling cool but it gets uncomfortable during the summer, it could mean that your AC unit is not working properly. If you feel muggy or humid, you may need to have an HVAC professional to check your cooling system and possibly look into a new unit.

Make the Right Decision with Marsh Heating and Air Conditioning

Deciding on whether repairing or replacing an air conditioner can be an overwhelming task. However, when you notice a consistent decline in your AC’s overall performance often means it is ready for retirement. While repair jobs and preventive maintenance can help restore some of its performance, it’s only a matter of time before it completely shuts down and would require a replacement.

If you want to make the right choice, trust our cooling specialists at Marsh Heating and Air Conditioning. We have over forty years of solid experience and knowledge to identify key points to decide when a repair job is sufficient or when it’s time to get a replacement. For more than four decades, we have been our customers’ first choice for their Fridley AC installation and repair needs.