Given the resources, every homeowner should prefer a new air conditioner over an old, inefficient one. There are numerous reasons to upgrade to a newer model, such as better energy efficiency, greater comfort, and improved humidification. But how do you know your existing unit is due for a replacement?
Marsh Heating and Air Conditioning is your committed HVAC company in New Hope MN. We can help you determine whether your AC needs some repair, maintenance, or if it makes more sense to get a new unit altogether.
Here are a few signs telling you it’s about time you visited our office.
Consistently Excessive Cooling Bills
If you do not have any changes in your daily routine, but you notice a sudden increase in your electricity bill, it could mean you’re dealing with an inefficient cooling system.
The usual cause of an inefficient air conditioner is a dirty filter, which keeps your air handler, ductwork, and the indoor coils clean. When you fail to change or clean your air filter regularly, your AC will have added strain. Dust and debris can accumulate after so much air is filtered, which restricts airflow throughout your ductwork. Obstruction to the airflow will cause your AC to take longer to cool your home. This problem results in high electric bills since a restriction in the airflow causes the motors and compressor to overheat.
Subpar Cooling
There are several reasons for an air conditioner to fail to provide your cooling demands, one of which is a low refrigerant charge. The refrigerant is an essential substance in the AC system that transfers and removes heat from your home. When your AC is low in coolant, it won’t be able to remove the heat effectively. Just as how poor airflow affects your air conditioner’s energy efficiency, low refrigerant can also cause your electricity bills to rise since the unit needs to work harder to satisfy your cooling needs.
Often, an air conditioner being low on refrigerant is caused by a leak, which can take place within the system coils and line sets that move the refrigerant. Since the refrigerant is virtually invisible, professional service is needed to precisely locate the leak, seal it off, and recharge the refrigerant as needed. This job also requires a particular set of tools and devices to ensure your AC has the right refrigerant charge.
Aging Parts
Just like any other piece of equipment, your AC can also suffer from aging. At some point, some components such as motors, capacitors, and the compressor will fail, making it very hard for the system to perform its task. When a condenser motor begins to fail, it becomes unable to remove the heat from your home effectively. The motor starts to work harder, and the thermostat is not satisfied, causing the motor to run longer than usual. Not only does this issue cause you to have an increase in your utility bills, but it also shortens your air conditioner’s life.
Compressor Failure
If you notice it’s too hot in your home even as the AC is turned on, it means that the unit is not achieving your desired temperature. When you check your outdoor unit, the fan seems to be fine, but when you inspect the compressor, it doesn’t seem to work.
In this case, lower the thermostat setting to try to get the compressor to kick in. But if this step doesn’t work, you may be faced with a faulty compressor. This issue requires professional expertise to have a full diagnosis of the problem.
This is a severe problem, which could lead to a significant repair or a complete system replacement. A compressor is a costly AC part to repair or replace. Most of the time, especially when the system is quite old, getting a new air conditioner makes more sense.
Looking for a New AC? Call Marsh Heating and Air Conditioning
Dealing with a failing air conditioner is not an easy thing. Not only does it compromise your comfort, but it also keeps you from doing what you’re supposed to do. To help you make the right decision, get in touch with one of our HVAC professionals. We are your reliable Brooklyn Center AC installation company.