Ac Coil Cleaners

Natalie Cooper
13 min readJun 8, 2024

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Summertime is here, and with it comes the need to keep our air conditioning systems running smoothly. A clean AC coil is essential for optimal performance and energy efficiency. In this article, we have compiled some top-notch AC coil cleaners that will help you maintain your cooling system throughout the hot season in the best possible way.

The Top 7 Best Ac Coil Cleaners

  1. Complete Mini Split HVAC Cleaning Kit with Coil Cleaner and Odor Treatment — Effortlessly maintain your mini split HVAC system with a comprehensive kit, including a powerful coil cleaner and odor treatment, designed to fit units up to 39 inches wide, catering to various popular brands.
  2. Viper Venom Pack Concentrated Evaporator Coil Cleaner (Non-Rinsing) — Viper Max’ Evaporator Cleaner: Highly concentrated, non-rinsing cleaner for deep and effective deodorization in all metallic, plastic, and rubber surfaces, especially suitable for aluminum microchannel coils.
  3. Rectorseal 82612 Gallon Coil-Rite AC Coil Cleaner — Clean, protect, and maintain your air conditioning system with Rectorseal 82612 Coil-Rite, a non-acidic, non-flammable, and biodegradable coil cleaner that effectively removes grime, oil, grease, and dust from evaporator coils.
  4. Heavy-Duty AC Coil Cleaner for Optimal Performance & Efficiency — Unleash AC performance and efficiency with Maplefield’s Heavy-Duty AC Coil Cleaner, the ultra-concentrated solution for unbeatable cleaning of outdoor units and evaporators.
  5. Easy AC Coil Cleaning with Simpleair Care Ezga EZ Green — Efficiently remove build-up from HVAC coils with Simpleair Care Ezga EZ Green HVAC Coil Cleaner, a non-toxic, professional-strength solution for indoor and outdoor units.
  6. Condensed Coil Cleaner Liquid for Air Cooled Condensers and Coils — Clean and protect your AC condenser coils with the non-acidic, non-fuming, and water soluble SpeedClean SC-FCC-1, making it the safer, smarter, and biodegradable choice!
  7. Purafilter 2000 32 oz. AC Coil Cleaner with Corrosion Inhibitor — The Purafilter 2000 Coil Cleaner effectively and safely cleans HVAC coils, offering reliable maintenance and efficiency all year round.

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Reviews

Complete Mini Split HVAC Cleaning Kit with Coil Cleaner and Odor Treatment

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I recently tried out the Air Pure Shop Complete Mini Split HVAC Cleaning Kit, and I must say it’s a game changer in terms of maintaining my mini split system. The kit stretches to fit units up to 39 inches in width, making it perfect for most brands.

The instructions provided are simple and easy to follow, making it a hassle-free experience for anyone to use. The evaporator coil cleaning no rinse solution is particularly useful, as it effectively cleans and inhibits corrosion in all types of HVAC systems.

One of the best things about this kit is the clean air odour treatment tab, which leaves my house fresh and smelling great. The 2-litre handheld sprayer is also a great addition, providing a more comfortable and precise cleaning experience.

Overall, I highly recommend this kit for anyone looking to efficiently and effortlessly maintain their mini split HVAC systems. It’s a must-have for anyone who wants to ensure their system is running at its best.

Viper Venom Pack Concentrated Evaporator Coil Cleaner (Non-Rinsing)

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I recently tried Viper Max’ Evaporator Cleaner in my air conditioning unit, and I must say I’m impressed with the results. This powerful cleaner utilizes enzymes to tackle dirty coils and deodorize them in a non-rinse formula.

When I used this product, I experienced minimal fuss in the application process and quick results. It left my AC unit smelling fresh, providing a clean environment for me and my family to enjoy. I had no issues using this on various types of metals, plastics, and rubber components, as it’s approved for aluminum microchannel coils.

However, I did notice that some residue remained on my coils, and it took a bit more time to dissipate it entirely. But overall, Viper Max’ Evaporator Cleaner made a substantial difference in the cleanliness and odor reduction of my air conditioning unit. For those looking to keep their AC units in top shape without the need for constant maintenance, this is a great solution.

Rectorseal 82612 Gallon Coil-Rite AC Coil Cleaner

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I recently tried out the Rectorseal 82612 1-Gallon Coil-Rite Coil Cleaner and it has impressively lived up to its claims. The cleaner effortlessly lifts grime, oil, grease, and dust from those hard-to-reach areas in your evaporator and condenser coils.

What blew me away was its non-acid formula, ensuring it wouldn’t damage copper or aluminum. And as someone who appreciates savings, I loved that it’s concentrated, allowing you to dilute it with water for optimal, economical use. Plus, it’s biodegradable, making it a green-friendly choice.

However, just a heads up, it is a liquid product, which might make carrying around tricky. Overall, I’d say it’s a solid pick for cleaning AC coils.

Heavy-Duty AC Coil Cleaner for Optimal Performance & Efficiency

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I’ve been using Maplefield’s Heavy-Duty AC Coil Cleaner in my household for a few weeks now, and I must say it has made a huge difference in the efficiency of our air conditioning system. This concentrated solution is incredibly easy to use and has a minimal environmental impact.

One thing that really stood out to me is how well this cleaner tackles those stubborn dirt and grime buildups. No more messy scrubbing or harsh chemicals — just a simple, no-rinse formula that gets the job done quickly and effectively.

While I’m still figuring out the best way to use this cleaner for my mini AC unit, I’ve noticed a definite improvement in air quality, and I can only imagine what it will do for larger commercial AC systems. All in all, I’m impressed with Maplefield’s Heavy-Duty AC Coil Cleaner and would definitely recommend it to others looking for an eco-friendly and efficient way to maintain their air conditioning units.

Easy AC Coil Cleaning with Simpleair Care Ezga EZ Green

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Simple Air Care’s 19-oz. EZ Green HVAC Coil Cleaner is a must-have for homeowners. This professional-strength cleaner is specially designed to remove dirt build-up on HVAC unit coils. With its vigorous foaming action, it loosens soil and pushes it out of the coils without causing any damage. Its environmentally-friendly nature makes it ideal for use, as it is non-toxic, biodegradable, and odor-free. This versatile cleaner can be used on both indoor and outdoor units, ensuring that your air conditioner stays at its best.

When it comes to durability and safety, Simple Air Care’s HVAC Coil Cleaner shines. It is safe to use on AC condenser/evaporator coils, fan blades/blowers, electronic filters, electronic air cleaners, and vent grills/registers. The convenience of using this product for cleaning various components of your air conditioning system is another plus.

What do users say about this product? They’ve shared that it outperforms their expectations and has made their A/C systems feel and look cleaner. It’s easy to use and seems to do a great job of cleaning the coils without any hassle. With a 4.6-star rating and 27 reviews, this is definitely a product worth considering for keeping your air conditioning system in top shape.

Condensed Coil Cleaner Liquid for Air Cooled Condensers and Coils

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The SpeedClean SC-FCC-1 Condenser Coil Cleaner is a reliable, efficient option for those looking to make their coils spotless and clean. It’s the perfect solution for anyone in need of an eco-friendly, non-fuming liquid that can effectively clean away grime, rust, and oil from your condenser and evaporator coils, along with other mechanical equipment and air filters.

One of the standout features of the SpeedClean cleaner is its non-acidic nature, making it safe for use on various metals, including aluminum. It also avoids caustic substances, making it ideal for use on coated and uncoated coils. The liquid formula provides superior cleaning power and its biodegradable nature makes it an environmentally friendly choice. Additionally, this concentrated formula gives you four times the cleaning power as compared to its rivals.

While the users’ reviews paint a largely positive picture of the product, some suggest that the product did not foam or arrive diluted, potentially affecting its efficiency. In conclusion, the SpeedClean SC-FCC-1 Condenser Coil Cleaner is a smart, safer, and biodegradable choice for those looking to keep their coils neat and clean.

Purafilter 2000 32 oz. AC Coil Cleaner with Corrosion Inhibitor

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Recently, I had the chance to try out the Purafilter 2000 Coil Cleaner and I must say, it’s quite impressive. This product is designed to clean those hard-to-reach HVAC evaporator and condenser coils and I can attest that it does a fantastic job at it. Not only does it clean efficiently, but it also protects your coils with built-in corrosion inhibitors, keeping your HVAC system running smoothly.

One of the features that stood out to me is that using this product is as easy as pressing a spray bottle. It’s a versatile solution perfect for anyone, even if you’re not a professional. The fact that it’s environmentally friendly with its biodegradable formula is a huge plus too. Plus, there’s a manufacturer’s warranty for added peace of mind, which is great if you’re doing a lot of DIY maintenance.

However, one downside I noticed was the small size of the product. A little more volume would have been ideal for larger HVAC systems. Overall, the Purafilter 2000 Coil Cleaner is a top-notch product that I’d recommend to anyone looking to maintain and prolong the life of their HVAC systems.

Buyer’s Guide

Before you dive into the world of AC coil cleaners, it’s essential to understand the general features, considerations, and advice associated with this product category. This buyer’s guide will help you make an informed decision when selecting the best AC coil cleaner for your needs. We will avoid listing specific product picks or external resource links to maintain a neutral perspective.

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Important Features to Consider

When shopping for an AC coil cleaner, consider the following key features to ensure you choose the most effective and efficient product for your needs:

  1. Chemical Type: Look for cleaners that contain environmentally friendly chemicals and are safe for use with different types of air conditioning systems. 2. Concentration: Select a cleaner with a suitable concentration to effectively clean the coils without causing damage to the system. 3. Application Method: Determine the most convenient application method, whether it’s a spray, foam, or foam/gel, depending on your preference and the specific AC system.

Considerations Before Purchase

Before making your purchase, take the following considerations into account to ensure you get the best value for your money:

  1. Cost: Compare the prices of various AC coil cleaners to find the most cost-effective option. 2. Ease of Use: Choose a cleaner that is easy to use and does not require extensive knowledge or experience to apply. 3. Durability: Look for a cleaner with a durable packaging that can withstand rough handling or storage conditions.
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General Advice for Using AC Coil Cleaners

To maximize the effectiveness of your AC coil cleaner and ensure the longevity of your air conditioning system, follow these general advice:

  1. Read the instructions carefully before use to understand how to properly apply the cleaner. 2. Always wear appropriate personal protective equipment (PPE) when handling the cleaner to minimize exposure to chemicals. 3. Regularly clean the coils to maintain optimal system performance, energy efficiency, and extend the lifespan of the system.

Tips for Maintaining Your AC Coil Cleaner

Proper maintenance is crucial to ensure the long-lasting performance of your AC coil cleaner. Here are some essential tips:

  1. Store the cleaner in a dry, cool place away from direct sunlight. 2. Dispose of used cleaning solution and waste materials according to local regulations and manufacturer instructions. 3. Regularly inspect the cleaner for any signs of wear and tear, and replace it if necessary.
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FAQ

What are HVAC coil cleaners?

HVAC coil cleaners are specialized cleaning agents that work to remove dirt, dust, and mold growth from heating, ventilating, and air conditioning systems. These cleaners help keep HVAC systems running efficiently by ensuring that the coils are clean and free from debris, resulting in better air quality and improved cooling performance.

HVAC coil cleaners come in various forms, such as liquid, powder, or spray, and can be applied using different methods, including manual brushing, compressed air, or direct spraying onto the coils. They are typically easy to use and require regular maintenance to ensure your HVAC system performs optimally.

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Why should I use an HVAC coil cleaner?

Using an HVAC coil cleaner is crucial for maintaining the efficiency of your system. When coils are dirty, the system has to work harder, leading to higher energy bills and a shorter lifespan for the unit. Additionally, dirty coils can negatively impact indoor air quality by circulating dust and allergens throughout your home. Regular cleaning of HVAC coils ensures your system operates at peak capacity, providing cooler air for longer periods and reducing wear and tear on HVAC components.

Investing in an HVAC coil cleaner is an essential part of proper maintenance for your system, contributing to improved energy efficiency, air quality, and longevity of the system.

What types of HVAC coil cleaners are available?

There are various types of HVAC coil cleaners available in the market, including liquid, powder, and spray forms. Some products even come with special attachments for more convenient application, such as compressed air cans or brushes specifically designed for cleaning coils. The choice of the cleaner depends on your specific needs, the type of unit you have, and your personal preference.

Before selecting a cleaner, make sure to read the product labels and instructions carefully to ensure it is compatible with your HVAC system. Some products may require specific protective gear or equipment, such as gloves or safety goggles, during application. Always follow the manufacturer’s guidelines for best results and to minimize potential risks.

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How do I apply an HVAC coil cleaner?

The application process of an HVAC coil cleaner may vary depending on the specific product you choose, but generally, you can follow these steps:

  1. Turn off the power to your HVAC system to ensure your safety while you’re working on the coils. 2. Wear appropriate protective gear, such as gloves and safety goggles, to minimize exposure to any chemicals in the cleaner. 3. Use the product in the form that it comes, such as liquid, powder, or spray. 4. Apply the cleaner directly onto the coils, ensuring that you cover the entire surface. 5. Allow the cleaner to sit for the recommended amount of time (usually a few minutes) to allow it to penetrate and loosen the dirt and debris on the surface. 6. Use a soft-bristled brush or a compressed air nozzle to gently remove the dirt from the coils. 7. Finally, rinse the coils thoroughly with water to remove any residue from the cleaner.

Always read the manufacturer’s instructions for proper application and safety precautions. If you’re unsure about any steps, consider consulting a professional HVAC technician to ensure the cleaner is applied correctly and safely. Regular maintenance, including using an HVAC coil cleaner, is essential for the overall efficiency and performance of your HVAC system.

What is the difference between liquid and powder HVAC coil cleaners?

Liquid and powder HVAC coil cleaners have different consistencies and properties, but both are designed to clean dirt and debris from heating, ventilating, and air conditioning coils. Liquid cleaners typically have a thinner consistency than powder cleaners, making them easier to apply and spread across the coils. They may also work more quickly to loosen debris and dirt but can be more challenging to rinse off completely.

Powder cleaners, on the other hand, tend to be thicker and more difficult to apply. They can be messier to use and may require more care in applying and rinsing off, but they often provide a more thorough cleaning and are better at penetrating the coils to remove deeply embedded dirt and debris. Some powder cleaners also contain added abrasives to further assist in cleaning the coils.

Should I use an HVAC coil cleaner during the off-season?

While coil cleaning may not be as urgent during the off-season, it is still a good idea to maintain the cleanliness of your HVAC system year-round by using an HVAC coil cleaner. By cleaning the coils during the off-season, you can ensure your system is ready to perform optimally when it’s time to start using it again. Additionally, cleaning during the off-season protects the environment by reducing the amount of dust and debris that the system may release into the air when it’s turned back on.

Cleaning the coils during the off-season might also be less time-consuming and more convenient, as you won’t have to deal with the added discomfort of cleaning them while it’s hot outside. Regular maintenance, including using an HVAC coil cleaner, ensures the efficiency and longevity of your HVAC system.

As an Amazon Affiliate™, we may earn from qualifying purchases at no cost to you

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