If you're starting professionally in the world of home or building maintenance, specifically in cleaning HVAC systems, you should know how to clean air conditioning coils for the proper functioning of this device. Below you will learn more about their operation, maintenance, and some products you can use to make this task easier.

Air conditioning is a system that cools and controls the temperature, humidity, and air quality in an enclosed space such as a room, home, or office. Its primary purpose is to provide a comfortable and pleasant environment, especially during the hot months.

Its essential operation is based on the refrigeration cycle, which involves the transfer of heat from the inside of a space to the outside.

What are air conditioning coils?

They are essential  system components that help transfer heat and cool the air. There are two types:

• Evaporator coil: located in the indoor unit, responsible for absorbing heat from the air. It consists of coiled metal tubes through which a refrigerant flows and thin metal fins through which hot air passes.

• Condenser Coil: located in the outdoor unit, this coil has the opposite function of the evaporator. It receives the refrigerant as hot gas and helps release the heat to the outdoor environment. It also consists of metal tubes and fins.

These components are essential to the cooling process. If dirt or dust accumulates on them, it can impede heat transfer and negatively affect the system's efficiency. Therefore, keeping them clean and in good condition is vital for optimal air conditioning performance.

Step-by-step guide for cleaning the coils

1. Before performing any maintenance, be sure to turn off the power to avoid the risk of electric shock.

1. Depending on your unit type, the coils may be indoors or outdoors. You may need to remove the cover with a screwdriver to access them if they are inside. If they are outside, ensure the unit is turned off and proceed cautiously.
2. Use a soft or natural bristle brush to remove any visible dirt or debris gently. Also, try to use an air conditioner & coil cleaner for better cleaning. Be careful not to damage the fins.

You can use: 

• AC Safe Foam Air Conditioner & Coil Cleaner: This ac cleaner has a safe, self-rinsing, water-based formula. The air conditioner cleaner easily removes dirt, grease, and oil. Use this coil cleaner for window air conditioners, rooftop units, central air systems, etc. It's ideal for heavy-duty.

• Tool Fin A/C: is designed to straighten evaporator and condenser fins. The tool also cleans scum and dust to clear plugged drains and pans and help prevent overflows.

• Use a fin comb (available at HVAC supply stores) to straighten any bent fins on the coils.This will improve airflow and air conditioner efficiency.

• When you are finished cleaning, allow all parts to dry completely before turning the system back on. This will prevent operational problems and possible damage.

It’s important to note that you should follow the manufacturer's instructions and take the necessary safety precautions when performing any electricity maintenance task.

Max Warehouse: your one-stop HVAC solution provider

Max Warehouse is your ultimate destination for all your HVAC needs. We have your business's air conditioner supplies, parts, and tools for your business. Our extensive catalog of products catering to different businesses in different categories ensures you find everything you're looking for in one convenient place. 

Thus, we have created a program made for people who have a maintenance business or those who are just starting their venture. 

Our Max Pro program offers attractive bulk discounts and volume pricing for businesses looking to buy wholesale. By partnering with us, you can access beneficial discounts that will help you save money on your purchases. Our program is designed to provide several unique benefits that make your procurement process more efficient and cost-effective.

Don't miss out on the opportunity to streamline your business purchases and save money. Join our Max Pro program today and enjoy the convenience of finding everything you require for your business at Max Warehouse. Shop with us and experience the difference firsthand. Visit our website or contact our partners to get started.

Sources: 

1. https://www.cleanipedia.com/ar/en-casa/como-limpiar-un-aire-acondicionado.html#:~:text=Con%20una%20aspiradora%20con%20un,lavarla%20con%20agua%20jabonosa%20caliente.
2. https://www.visitacasas.com/refrigeracion/como-limpiar-las-boyour business'sas-del-aire-acondicionado/
3. https://www.youtube.com/watch?v=eWGcsMxWxfg