If you own an air conditioning unit, refrigerator, or any appliance with a coil-based cooling system, you know how crucial it is to keep the coils clean for optimal performance. Over time, dust, dirt, and debris accumulate on these coils, reducing efficiency, increasing energy consumption, and potentially leading to system breakdowns. One of the easiest ways to maintain these systems is by using a coil cleaner bunnings. If you’re looking for coil cleaners in Australia, Bunnings Warehouse is a trusted retailer offering a range of cleaning solutions for HVAC and refrigeration maintenance.
In this guide, we will discuss the importance of coil cleaners, the types available at Bunnings, and how to use them effectively to extend the life of your appliances.
What Is a Coil Cleaner?
A coil cleaner is a chemical solution specifically designed to clean and remove dirt, grease, and microbial growth from the coils of air conditioning and refrigeration units. There are two main types of coil cleaners:
- Foaming Coil Cleaners – These cleaners expand upon application, reaching deep into the coils to break down dirt and grime before being rinsed away.
- Non-Foaming Coil Cleaners – These are designed for easier application and may not require rinsing, making them ideal for evaporator coils inside HVAC systems.
Why Should You Use a Coil Cleaner?
Regularly cleaning your air conditioner or refrigeration coils provides several benefits, including:
- Improved Efficiency – Dirty coils force your HVAC system to work harder, leading to increased energy consumption and higher electricity bills.
- Extended Appliance Lifespan – Proper maintenance helps prevent breakdowns, reducing the likelihood of costly repairs or replacements.
- Better Air Quality – Clean coils prevent the growth of mold and bacteria, improving indoor air quality and reducing allergens.
- Lower Maintenance Costs – Preventative cleaning reduces wear and tear on your system, minimizing repair costs.
Coil Cleaner Options Available at Bunnings
Bunnings Warehouse offers various coil cleaning products suited for different applications. Some popular options include:
1. CRC Coil Cleaner
CRC is a well-known brand for industrial-grade cleaning solutions. Their coil cleaner effectively removes dirt and grease, enhancing the efficiency of HVAC units.
Features:
- Foaming action for deep cleaning
- Safe on metals and plastics
- Ideal for condenser and evaporator coils
2. Air Conditioner Coil Cleaner Spray
Bunnings stocks general-purpose coil cleaner sprays that are convenient and easy to use.
Features:
- No rinsing required for indoor evaporator coils
- Removes dust and bacteria buildup
- Helps in odor control
3. Selleys Oven and BBQ Cleaner
While not specifically a coil cleaner, Selleys Oven & BBQ Cleaner can be used as an alternative for outdoor condenser coils due to its grease-cutting properties.
Features:
- Breaks down heavy grease and dirt
- Ideal for outdoor HVAC systems
- Available in spray form for easy application
4. Homemade Coil Cleaning Solutions
For those who prefer DIY cleaning, you can find ingredients at Bunnings to create a homemade coil cleaner using mild detergent and warm water. This is suitable for light maintenance but may not be as effective as professional cleaners.
How to Use a Coil Cleaner from Bunnings
Using a coil cleaner correctly ensures effective cleaning without damaging the unit. Follow these steps for safe and efficient cleaning:
Step 1: Turn Off the Power
Before starting, always turn off the power to your air conditioning or refrigeration unit to prevent any electrical hazards.
Step 2: Remove the Outer Cover
Using a screwdriver, carefully remove the casing to expose the coils. For split-system air conditioners, this usually involves removing the front panel.
Step 3: Apply the Coil Cleaner
- If using a foaming coil cleaner, spray it evenly over the coils and allow it to expand.
- If using a non-foaming cleaner, apply it as directed, ensuring full coverage.
- Allow the cleaner to sit for 5–10 minutes to break down dirt and debris.
Step 4: Rinse (If Required)
- Some coil cleaners require rinsing with water, especially for outdoor condenser coils.
- Use a garden hose or spray bottle for controlled rinsing, avoiding electrical components.
Step 5: Let It Dry and Reassemble
Allow the coils to dry completely before reassembling the unit and restoring power.
Tips for Maintaining Clean Coils
- Regular Cleaning: Clean the coils at least twice a year, ideally before summer and winter seasons.
- Use a Filter: Ensure your air conditioner has a clean air filter to reduce dust buildup on coils.
- Inspect for Damage: While cleaning, check for bent fins or leaks, as these may indicate a need for professional servicing.
- Avoid Harsh Chemicals: Stick to coil cleaners specifically designed for HVAC systems to prevent corrosion or damage.
Where to Buy Coil Cleaners at Bunnings
Bunnings Warehouse has multiple locations across Australia, as well as an online store where you can purchase coil cleaners. Availability may vary by store, so it’s best to check online or visit your nearest Bunnings for stock information.
Online Purchase
Visit the Bunnings website to browse their coil cleaner selection and place an order for delivery or click-and-collect.
In-Store Shopping
Find coil cleaners in the cleaning or air conditioning maintenance section. Staff members are usually available to help you choose the right product for your needs.
Conclusion
Maintaining clean HVAC coils is essential for efficiency, longevity, and air quality. Bunnings Warehouse provides a variety of coil cleaners, making it easy to find a suitable solution for your air conditioner or refrigerator. Whether you choose a foaming cleaner, a non-foaming spray, or a DIY solution, regular coil maintenance will help you save energy and reduce long-term repair costs.
By following the steps and tips outlined in this guide, you can keep your cooling systems running smoothly and efficiently all year round. Visit your nearest Bunnings Warehouse today and invest in a high-quality coil cleaner for hassle-free maintenance!