What You Need to Know About AC Repairs

What You Need to Know About AC Repairs

Having a working AC system is essential to staying comfortable in your home during the hot summer months. Taking care of your system through routine maintenance is key to maintaining a healthy HVAC unit that doesn’t need expensive repairs.

Before you call an AC repair company, troubleshoot your system yourself to identify problems. This can save you a lot of money and time.


The compressor is a crucial part of your air conditioning system. Without it, your AC wouldn’t be able to work.

The process of compressing air uses a spinning rotor inside a chamber with vane-shaped airflow channels. As the air enters the compressor, it travels through these channels, accumulating pressure along the way.

There are different types of compressors, based on the number of stages they have and how they operate. Single-stage compressors are the cheapest to buy, but they can’t cool as efficiently.

Two-stage compressors have a high and low setting that runs at varying speeds depending on the air temperature. Variable-speed compressors can run at 0% to 100% capacity, allowing for greater precision in temperature control and efficiency.

If your car’s AC doesn’t turn off, it may be a sign that the compressor is frozen or broken. If it is, you’ll want to have the compressor repaired as soon as possible. It’s a serious problem because ice build-up can damage the compressor and other components of the car.

Evaporator Coil

The evaporator coil is where your air conditioner absorbs heat and cools the air. It’s the part of your AC that keeps your home at a constant temperature all year round.

If your evaporator coil isn’t performing as well as it should, you need to fix it right away. Otherwise, you could experience uncomfortable temperatures, moisture buildup, and higher-than-normal electricity bills.

Like any major appliance in your home, routine air conditioning service and maintenance will help your system stay running smoothly for a long time. When your evaporator coil needs replacement, choose a universal brand that can work with any AC model.


The thermostat is one of the most important parts of your air conditioning system. It controls the temperature of your home so that you can be comfortable all year long.

There are a variety of reasons why your thermostat might be malfunctioning, but the most common is faulty wiring. A loose wire or a damaged high-voltage wire can cause the thermostat to malfunction and not send the proper signals to your HVAC system.

Another possible reason is that the thermostat is not properly programmed for your heating and cooling equipment. This could result in the unit running on a pre-set temperature schedule, set for the wrong mode or having poor connections.

Regardless of the cause, a faulty AC thermostat can lead to a host of issues and make your home uncomfortably hot or cold. When this happens, it is time to call a professional for help. A certified technician will be able to diagnose the problem and offer an accurate solution to get your home back to its normal temperatures quickly and safely.


Wires are an essential part of a functioning air-conditioning system. They connect the different components together and ensure that the system runs efficiently.

There are a variety of wiring problems that can cause AC units to malfunction or fail to cool your home. These include frayed or broken wires, faulty connections, and even corrosion caused by moisture exposure.

Fortunately, HVAC technicians are experienced in handling wiring issues related to AC systems and can perform safe and effective repairs while meeting all industry standards. In addition, they are familiar with all of the applicable codes and regulations that govern electrical installations in their area.

The first step in troubleshooting an electrical issue with your air-conditioning unit is to inspect the wiring inside and outside of your system. This will help identify any areas where wires may be causing damage and allow for appropriate action to be taken before further complications occur.

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