Coil Cleaners

Arlette Duarte
10 min readJun 18, 2024

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Say goodbye to frustrating cleaning tasks and greasy coils with our carefully curated selection of the best coil cleaners on the market. This article brings you an in-depth review of top-rated products, catering to all your coil cleaning needs. So, let’s dive in and explore the best coil cleaners available to make your life a lot easier.

The Top 5 Best Coil Cleaners

  1. Diversitech No Rinse Coil Cleaner for Air Conditioners — The Diversitech Pro-Green No Rinse Coil Cleaner offers high performance and easy use, making it ideal for commercial, educational, and institutional environments with heavy traffic.
  2. Lubegard Kool-It Evaporator and Heater Coil Cleaner — Keep your HVAC system running smoothly with Lubegard 96030 Kool-It Evaporator and Heater Foam Cleaner, an easy-to-apply solution that eliminates odors and improves interior air quality, backed by 4.5/5-star ratings and positive reviews.
  3. Rectorseal Coil Cleaner: Effortless Maintenance for A/C and Refrigerator — Rectorseal 83780 Coil Cleaner: A 20-ounce aerosol solution that safely, economically, and environmentally cleans HVAC/R coils without harming metals or nature.
  4. Coil Cleen AC Coil Spray Cleaner — Safe, Economical & Easy to Use — Get ready for a cooler home with Lundmark Coil Cleen, the easy-to-use, economical, and 4.1-rated air conditioner fin cleaner that saves you up to 40% on your electric bills.
  5. AC-Safe Air Conditioner Coil Cleaner: Easy to Use and Durable — Clean and extend the life of your air conditioner coils with the AC Safe Air Conditioner & Coil Cleaner, featuring a self-rinsing design, a versatile 360-degree valve, and a heavy-duty detergent.

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Reviews

Diversitech No Rinse Coil Cleaner for Air Conditioners

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The Diversitech Pro-Green No Rinse Coil Cleaner is a US-made, easy-to-use coil cleaning solution that offers great value. With its straightforward turn/pushbutton locking system, this product is suitable for commercial, educational, and institutional applications expecting normal to heavy traffic.

Its cylindrical design ensures no exposed parts, and it comes with a heavy-duty lock chassis and unconditional warranty. The Rhodes Door lever style and 6-pin keyed 5 keyways further enhance its security features. However, it’s worth mentioning that this product is not EPA compliant.

Overall, the Diversitech Pro-Green No Rinse Coil Cleaner has a 5.0 rating and users have reported positive performance when using it on radiators and other equipment.

Lubegard Kool-It Evaporator and Heater Coil Cleaner

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Experience a refreshing interior in your vehicle with the Lubegard 96030 Kool-It Evaporator and Heater Foam Cleaner. This easy-to-apply foam cleaner efficiently removes contaminants, mold, bacteria, and mildew from your heating and cooling system, thereby improving the overall air quality.

Designed for maximum performance, Kool-It can be used with your vehicle’s heating and cooling system without causing harm. It is also convenient to use, available in a 6-ounce can that can easily fit into tight spaces. Say goodbye to unwanted odors and allergens in your vehicle’s HVAC system with Lubegard 96030 Kool-It.

The Lubegard 96030 Kool-It Evaporator and Heater Foam Cleaner has been well-received by users, garnering a 4.5-star rating and an impressive 141 reviews. Users have expressed satisfaction with its performance, ease of use, and results in eliminating odors and contaminants from their vehicles’ HVAC systems. While some users have mentioned the strong citrus scent and its duration in the car, the majority have experienced a significant improvement in the interior air quality after using the product.

Experience a cleaner and more comfortable driving experience with Lubegard 96030 Kool-It Evaporator and Heater Foam Cleaner.

Rectorseal Coil Cleaner: Effortless Maintenance for A/C and Refrigerator

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I recently gave Clean-N-Safe, the 20-ounce aerosol coil cleaner from Rectorseal, a try. This safe and effective coil cleaner has been a great addition to my HVAC maintenance routine. I appreciate that it’s biodegradable and won’t harm aluminum, copper, or steel. Compared to traditional acidic or alkaline cleaners, it has a more gentle touch, working wonders on coils without causing any corrosion.

One of the standout features of Clean-N-Safe is its concentrated formula, allowing for either full strength usage or dilution with water for a cost-effective cleaning experience. With this versatile tool at my disposal, I can maintain the health and efficiency of my HVAC systems without worrying about the safety of nearby materials or the environment.

Coil Cleen AC Coil Spray Cleaner — Safe, Economical & Easy to Use

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I’ve recently tried the Coil Cleaner, which is quite effective at removing dirt and grime from my air conditioner’s coils. It’s a relief to know that I can save on my electric bills while still enjoying proper cooling. The bottle container makes storing it a breeze, and the spray dispenser offers a convenient way to apply the cleaner.

One feature that stood out to me is the pleasant scent of the cleaner; it left my air conditioner smelling fresh after use. However, I found that I needed to be more diligent with my application as compared to other cleaners I’ve used. The cleaner doesn’t foam up as much, so you may need to apply it more generously to get the best results.

Overall, the Coil Cleaner offers a simple and effective solution to maintaining clean air conditioner coils, and I’m glad to have added it to my routine maintenance schedule.

AC-Safe Air Conditioner Coil Cleaner: Easy to Use and Durable

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Last summer, I was struggling with my portacool air conditioner. It was giving off a faint mildew smell whenever I turned it on, and no matter how much I cleaned, the smell wouldn’t go away. After a few weeks of frustration, it dawned on me that maybe the issue was with the AC’s coils being too much of a health hazard.

I decided to order AC-Safe 19 oz. Foam and give it a shot. When it first came, I was shocked by how neat and compact the packaging was. I sprayed it onto the coils, and it immediately started foaming all over the coils, cleaning them up and removing the mildew smell with ease.

The foam itself smelled great, and the neutralizing odor was a big plus for me. The 360-degree valve made it easy to pour out the foam wherever it was needed, regardless of how the can was positioned.

It may not have been a completely instantaneous fix, but the difference a clean set of coils made to my air conditioner’s performance was noticeable right away. Plus, the cleanup process was just as easy, thanks to the product’s self-rinsing design.

I would definitely recommend the AC-Safe Foam to anyone looking for a hassle-free way to clean their air conditioner’s coils. Just don’t forget to turn off the AC before cleaning to let the foam do its job.

Buyer’s Guide

When it comes to maintaining the performance of your vehicle’s exhaust system, a good coil cleaner can be a valuable tool. This guide will provide you with important features to consider, helpful tips for selection, and general advice on using a coil cleaner. Remember to always read the manufacturer’s instructions and safety precautions before using any cleaning products.

Importance of a Coil Cleaner

Regularly cleaning your vehicle’s exhaust system is essential for maintaining optimal performance and fuel efficiency. A dirty exhaust system can lead to decreased horsepower, increased fuel consumption, and even dangerous emissions. By using a coil cleaner, you can effectively remove carbon buildup, soot, and other deposits, ensuring your vehicle’s exhaust components are functioning at their best.

Type of Coil Cleaner

There are several types of coil cleaners available on the market, each with its own advantages. Some common types include:

  1. Dry coil cleaners, which use abrasive materials to remove deposits, 2) Wet coil cleaners, which use a chemical solution to break down deposits, and 3) Foam coil cleaners, which provide a more gentle cleaning solution.

Considerations Before Purchase

When selecting a coil cleaner, consider the following factors:

  1. Compatibility with your vehicle’s exhaust system, 2) The type of deposits you need to remove, and 3) The ease of use and convenience of the product. Additionally, read customer reviews and consider the manufacturer’s reputation for quality and reliability.

General Advice for Cleaning

When using a coil cleaner, always follow the manufacturer’s instructions to ensure proper application and to avoid damaging your exhaust system. It is also recommended to perform the cleaning process on a cold engine, as this can help prevent the formation of new deposits during the cleaning process. Regular maintenance, including cleaning with a coil cleaner, is key to maintaining the performance and longevity of your vehicle’s exhaust system.

FAQ

What is a coil cleaner?

A coil cleaner is a cleaning solution or product that is designed to remove dirt, dust, and other buildup from the coils of a heat exchanger or cooling unit. This is important in maintaining the efficiency and longevity of the system. Coil cleaners come in various forms, such as sprays, dips, or chemicals.

By using a coil cleaner, you can ensure that your HVAC or refrigeration system remains free from blockages and operates at maximum efficiency. This results in lower energy costs and less frequent repair or maintenance issues. Different models of coil cleaners may target specific types of systems, such as air conditioners, refrigerators, or ice makers.

How does a coil cleaner work?

Coil cleaners work by breaking down and dissolving the dirt, dust, and other debris that has accumulated on the coils of a heating or cooling system. Some coil cleaners contain enzymes or chemical agents that break down the organic materials, while others use strong alkali agents to dissolve inorganic materials.

Once the debris has been dissolved, it can be easily rinsed away, leaving the coils free from blockages. This process helps to restore the system’s efficiency and reduces the need for expensive repairs or replacements. Different types of coil cleaners may require specific cleaning procedures or safety precautions, so it is essential to read the product instructions carefully before use.

What are the benefits of using a coil cleaner?

Using a coil cleaner offers several benefits, including improved efficiency, lower energy costs, and longer system lifespan. By removing buildup from the coils, a coil cleaner allows the system to operate at maximum efficiency, which reduces energy consumption and can result in lower energy bills. Additionally, a cleaner system is less prone to mechanical failures, which reduces the need for expensive repairs or replacements.

Moreover, using a coil cleaner helps to prolong the life of your heating or cooling system, as it reduces the wear and tear that can be caused by blockages and reduced airflow. This can save you money in the long run, as it may help to prevent the need for costly repairs or a system replacement. Overall, using a coil cleaner is an excellent investment for maintaining the performance and longevity of your heating or cooling system.

How often should I use a coil cleaner?

The frequency with which you should use a coil cleaner depends on several factors, including the type of system you have, the environmental conditions it operates in, and the level of use it receives. Some HVAC systems may require more frequent cleaning than others, while others may only need to be cleaned once or twice a year.

As a general guideline, it is recommended to clean your system’s coils at least once a year, ideally during a regular maintenance visit. If you notice a decrease in system performance, increased energy consumption, or a buildup of debris on the coils, it may be time to clean them more frequently. Similarly, if your system operates in a particularly dusty or dirty environment, it may require more frequent cleaning to maintain optimal performance. Consult your system’s user manual or a professional technician for specific cleaning recommendations.

Are there any risks or precautions involved in using a coil cleaner?

When using a coil cleaner, there are some risks and precautions to be aware of. Firstly, it is essential to read the product instructions carefully and follow all safety guidelines. Some coil cleaners contain strong chemicals or cleaning agents that can be hazardous to your health or the environment if not handled correctly.

Additionally, certain types of coil cleaners may require specific safety precautions, such as wearing protective gloves or goggles, or working in a well-ventilated area. Some cleaners may also need to be tested for compatibility with your system before use, as they can damage certain types of coating or insulation if used improperly. Consult your system’s user manual or a professional technician for specific cleaning recommendations.

What are some commonly recommended coil cleaners on the market?

There are several highly recommended coil cleaners on the market, each with its unique features and benefits. Some popular options include the Spartan HVAC Coil Cleaner, the Chemical Guys HVAC Coil Cleaner, and the Norelco HVAC Coil Cleaner. These products often come in different sizes and concentrations, allowing you to choose the option that best suits your specific system and needs.

When selecting a coil cleaner, consider factors such as the type of system you have (air conditioner, refrigerator, etc. ), the level of buildup present on the coils, and the recommended method of application. Additionally, be sure to read customer reviews and consult a professional technician or your system’s user manual for specific recommendations.

As an Amazon Affiliate I receive compensation through qualifying purchases

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