Tuckers Air Conditioning, Heating & Plumbing Blog

3 Key AC Parts and What Can Go Wrong With Them


There are so many different parts of your air conditioning system that no one would expect you to keep track of them all. Truthfully most homeowners stop at the task of remembering that their air filter needs to be changed or cleaned every few months and leave everything else to the professionals. And that is completely okay!

We are professional HVAC technicians for a reason: its our job to keep track of what is going on with your air conditioner, not yours. That is why when you contact us for AC repair in Brunswick, MD you can rest easy knowing that we can determine what is wrong in your system and get it fixed in a timely manner.

With that said, let’s take a look at what could cause trouble in your AC unit so you know if and when you need to reach out to us for repairs.

3 Different Parts of Your AC That Might Be in Trouble

Not all repairs are going to be for these three parts but we wanted to give you an idea of what could go wrong with them and how to tell. Why? Because these system parts are vital in the effort to keep you cool.

1. The Evaporator Coil

The evaporator coil is where the cooling magic happens. Refrigerant cycles through the evaporator coil and absorbs heat which is transported back outside. The evaporator coil can run into trouble though if it becomes coated in dirt and dust which makes it harder for your system to pull heat out of the air. This can cause short cycling and hinder your comfort.

2. The Blower Motor

The blower motor of your air conditioner is responsible for keeping your blower fan running. This is important because without a working fan all that cool air your system produces won’t go anywhere. If your blower motor is on the fritz you will notice that your home won’t get cool easily, if at all. Additionally you might hear screeching from loose fan blades or notice that there is no airflow.

3. The Refrigerant

While refrigerant may not necessarily qualify as a “part” per say, it is still a vital part to your air conditioning unit. The refrigerant in your AC is what is responsible for absorbing heat from the air that is passed over the evaporator coil and releasing it out of your home. If your system is struggling with a low refrigerant level it may start to short cycle or even overheat.

Beyond these particular parts of your air conditioner there are plenty of other aspects of your system that may need upkeep and repair, like your ductwork or your thermostat. When your unit is on the fritz, you should always rely on the services provided by a professional like the ones at Tuckers Air Conditioning, Heating & Plumbing. Only professional services will give you the quality and energy efficiency you need to keep you comfortable.

Our team can provide Your Whole House Approach to year-round comfort. Contact us today to schedule an appointment for repairs.