5 HVAC Unit Parts To Know About

An HVAC unit is essential in any building, whether a residential, commercial, or industrial structure. It regulates the temperature, humidity, and air quality, ensuring occupants are comfortable and healthy. HVAC units are complex and comprise several parts, each essential in ensuring that the system operates efficiently.

If you are looking for a reliable AC contractors near me, and surrounding areas, look no further than Allied Services / Hoyle Holt to help keep your system running in peak condition. Our company is going on 60 years, providing HVAC home comfort solutions in the surrounding area. So, you can rest assured that we have the skills and knowledge to handle all your needs.

Now, Let’s Take a Look at Five HVAC Unit Parts you Should Know About


This component regulates the building’s temperature, allowing you to set temperatures according to your comfort level. It also helps ensure that energy is used efficiently by keeping temperatures at the right level.

Thermostats come in many types, including manual, programmable, and smart. The kind of thermostat you have will determine how you interact with your HVAC unit and how efficient it is in responding to changes in temperature.

Air Handler

This component is responsible for distributing and regulating air in your building. It works with the other components to ensure the right amount of conditioned air is released into each room in your home or office.

Evaporator Coil

The evaporator coil is the indoor part of your HVAC system. It is responsible for absorbing heat from the air and transferring it to the refrigerant. The cooled air is then spread back into your home or building. The evaporator coil requires regular cleaning and maintenance to function correctly and efficiently.

Condensing Unit

The condenser unit is the outdoor component of your HVAC system. It is responsible for transferring heat from the inside of your home or building to the outside. The unit contains a compressor, which pressurizes and circulates the refrigerant, and a condenser coil, which removes heat from the refrigerant.


Ductwork is the system of channels that distributes the conditioned air throughout your home or building. It includes supply ducts that deliver cool or warm air to the rooms and return ducts that draw in air for conditioning. Properly designed and installed ductwork is essential for the efficient operation of your HVAC system. Leaks or blockages in the ducts can reduce airflow and cause your system to work harder, resulting in higher energy bills.

Understanding the parts of your HVAC system is essential for maintaining its efficiency and prolonging its lifespan. If you need AC service or heat pump repair in Ardmore, OK, and surrounding areas, contact Allied Services / Hoyle Holt today. We have the expertise to keep all components of your system in peak condition.

Get Professional Service To Keep Your HVAC Unit Parts In Top Condition

Our experienced technicians at Allied Services / Hoyle Holt can help you keep all components of your HVAC system up and running. We provide comprehensive services, including installation, repair, maintenance, and replacement. Our professionals can help you maintain your system’s efficiency and prolong its life. They can quickly diagnose any issues with your system and provide the right solutions.

Get in touch today if you need to schedule an appointment for AC repair in Ardmore, OK, and the surrounding areas. You can also call us for heat pump repair and HVAC service to ensure your system is always running correctly.