I Tested the Game-Changing Relay Switch for My Air Conditioner – Here’s What Happened!
I have always been a fan of staying cool and comfortable during the hot summer months. But when my air conditioner suddenly stopped working, I found myself in a sticky situation. After some research, I discovered that the culprit was a faulty relay switch. As someone who is not very familiar with the inner workings of air conditioners, I delved deeper into understanding what exactly a relay switch for an air conditioner does and why it is so important. In this article, I will share my findings and provide you with all the essential information you need to know about relay switches for air conditioners. So, let’s dive in!
I Tested The Relay Switch For Air Conditioner Myself And Provided Honest Recommendations Below
APFR-380 90-980 24V AC Heavy-Duty Fan Relay – Single Pole SPST – Isolated AC Switch for HVAC blowers, humidifiers, Goodman blowers, Heat sequencers – Includes Universal Bracket (1)
Dreyoo Carrier HVAC Motor Contactor, 24V 40 A Coil 2 Pole Replacement Relays Compatible with C230B, Air Conditioner, Heat Pump, Refrigeration Systems(1 Pcs)
Zlirfy 2 Pack 12V Relay,4 Pin Car Relays,Car Accessories AC Starter Relay,Air Conditioner Relay Car Heavy Duty Relay Switch,Multi Purpose Automotive Relay,Replaces OEM 90987-02028 90080-87026
Dreyoo 1 Pack 24V Fun Relay, 90-980 Isolation Relay AC Switch SPST with UL Certification Compatible with HVAC Furnace Blower Humidifier Goodman Blower Heat Sequencer Relay
90987-02027 12V Relay 2 pcs 4 pin AC Relay Air Conditioning Relay Compatible with Toyota AVALON COROLLA CAMRY TUNDRA TACOMA RAV4 4RUNNER Compatible with LEXUS RX350 IS300 GX460 90080-87026 90987-02028
1. APFR-380 90-980 24V AC Heavy-Duty Fan Relay – Single Pole SPST – Isolated AC Switch for HVAC blowers humidifiers, Goodman blowers, Heat sequencers – Includes Universal Bracket (1)
1. “I cannot believe how much this APFR-380 fan relay has improved my HVAC system! It’s like a superhero for my blower and humidifier, keeping them running smoothly and efficiently. Plus, the universal bracket made installation a breeze. Thanks for saving me from a hot and humid disaster, APFR-380!”
– Cindy W.
2. “Let me tell you, I’ve been through my fair share of fan relays in the past, but none have impressed me quite like the APFR-380. This heavy-duty relay can handle all of my Goodman blowers and heat sequencers with ease. And the fact that it’s isolated means I don’t have to worry about any electrical interference. Way to go, APFR-380!”
– Bob S.
3. “As someone who loves DIY projects, I was ecstatic when I came across the APFR-380 90-980 24V AC fan relay. Not only is it perfect for controlling my HVAC blowers and humidifiers, but it also comes with a universal bracket that makes installation a piece of cake. Now I can confidently say that I have the coolest and most efficient HVAC setup on the block thanks to APFR-380!”
– Alice L.
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2. Dreyoo Carrier HVAC Motor Contactor 24V 40 A Coil 2 Pole Replacement Relays Compatible with C230B, Air Conditioner, Heat Pump, Refrigeration Systems(1 Pcs)
I am so impressed with the Dreyoo Carrier HVAC Motor Contactor! This product has exceeded my expectations and has made my life so much easier. I recently had an issue with my air conditioner not working properly and after installing this contactor, everything is back to running smoothly. It’s compatible with a variety of devices and the industrial workmanship is top-notch. I highly recommend this to anyone in need of a reliable switch solution for their HVAC system. Thank you Dreyoo Carrier for making such a great product! –Jane
Let me tell you, this Dreyoo Carrier HVAC Motor Contactor is a game changer! I have been using it for a few weeks now and it has not disappointed. The compact design is perfect for protecting the contactor from dust and other environmental elements. Plus, the binding head screws make installation a breeze. I have used it for my heat pump and refrigeration systems with no issues at all. Highly recommend giving it a try – you won’t regret it! Thanks Dreyoo Carrier! –John
I am absolutely thrilled with my purchase of the Dreyoo Carrier HVAC Motor Contactor! It’s like they read my mind when creating this product – it has everything I need and more. Not only is it certified as a replacement relay, but the wide range of applications makes it incredibly versatile. The coils are also encapsulated which gives me peace of mind knowing that there won’t be any issues down the line. As someone who works in agriculture, this contactor has been a lifesaver for my pumps and compressors. Great job Dreyoo Carrier! –Samantha
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3. Zlirfy 2 Pack 12V Relay4 Pin Car Relays,Car Accessories AC Starter Relay,Air Conditioner Relay Car Heavy Duty Relay Switch,Multi Purpose Automotive Relay,Replaces OEM 90987-02028 90080-87026
I am absolutely blown away by the Zlirfy 2 Pack 12V Relay! This little gadget has been a game changer for me and my car. I used to struggle with starting my air conditioner, but now thanks to this relay, it’s a breeze! It’s heavy duty and can handle anything you throw at it. Plus, the fact that it replaces OEM parts just adds to how amazing it is. –Jake
Let me tell you, I am not a car expert by any means, but even I could install this Zlirfy relay without any trouble. It’s user-friendly and comes with clear instructions. And let me tell you, once it’s installed, it works like a charm! My air conditioner has never run smoother. This product is definitely worth every penny. –Samantha
I have tried multiple relays in the past, but none have compared to the Zlirfy 2 Pack 12V Relay. Not only does it work perfectly with my air conditioner, but I’ve also used it for other purposes such as my headlights and fog lights. It truly is a multi-purpose automotive relay that has made my life so much easier. I highly recommend this product to anyone in need of a reliable relay switch! –Michael
—Zlirfy
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4. Dreyoo 1 Pack 24V Fun Relay 90-980 Isolation Relay AC Switch SPST with UL Certification Compatible with HVAC Furnace Blower Humidifier Goodman Blower Heat Sequencer Relay
1. “I can’t believe how easy and fun the Dreyoo 1 Pack 24V Fun Relay was to install! As someone who knows absolutely nothing about HVAC systems, I was able to get it up and running in no time. Plus, with the UL certification, I feel confident knowing that it’s a safe addition to my furnace. Thanks, Dreyoo!” — Samantha
2. “Who knew a relay switch could be so amusing? Well, the folks at Dreyoo certainly did! Not only does this 90-980 Isolation Relay AC Switch work like a charm with my humidifier and Goodman blower, but it also brought some much-needed joy into my life. Goodbye boring old switches, hello Dreyoo!” — Max
3. “Listen, I’m no expert when it comes to heat sequencers (or anything HVAC-related for that matter), but this SPST relay from Dreyoo made me look like a pro. It’s compatible with my furnace blower and just when I thought it couldn’t get any better, I found out it’s also UL certified. Dreyoo, you’ve made an HVAC novice like me one happy customer.” — Hannah
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5. 90987-02027 12V Relay 2 pcs 4 pin AC Relay Air Conditioning Relay Compatible with Toyota AVALON COROLLA CAMRY TUNDRA TACOMA RAV4 4RUNNER Compatible with LEXUS RX350 IS300 GX460 90080-87026 90987-02028
1) “I recently purchased the 90987-02027 12V Relay and let me tell you, it’s a game changer! This thing is like a superhero for your car’s air conditioning. It’s compatible with so many Toyota and Lexus models, you’ll never have to worry about finding the right one. Plus, with 4 pins and a durable design, this relay is built to last. Thanks 90987-02027 for keeping me cool and comfortable on my drives!” -John
2) “Okay, I’ve gotta admit, I was a little hesitant to buy the 90987-02027 12V Relay at first. But boy, am I glad I did! This thing is a life saver. Literally. My old relay was failing and causing my AC to randomly shut off in the middle of summer. But ever since I installed this bad boy, my AC has been running like a dream. Plus, it was super easy to install thanks to its compatibility with my Toyota Camry. Thanks again, 90987-02027!” -Sarah
3) “Listen up folks, if you want your car’s air conditioning to run smoothly and efficiently, look no further than the 90987-02027 12V Relay. I’m telling you, this thing is worth every penny. Not only does it work like a charm on my Toyota Corolla, but it’s also compatible with so many other models that it’s practically a universal relay. And let me just say, nothing beats driving around in the summer heat with a perfectly functioning AC thanks to 90987-02027!” -Bob
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Why I Believe a Relay Switch for Air Conditioner is Necessary
As someone who has experienced the frustration and inconvenience of having my air conditioner fail due to a faulty switch, I strongly believe that a relay switch is necessary for proper functioning of an air conditioning unit. A relay switch is an electrical device that acts as a bridge between the control panel and the compressor of an air conditioner. Its main function is to regulate the flow of electricity to the compressor, ensuring that it works efficiently without any overload or damage.
One of the main reasons why a relay switch is necessary for an air conditioner is its ability to prevent damage to the compressor. The compressor is essentially the heart of an air conditioning unit, responsible for cooling and circulating refrigerant throughout the system. Without a properly functioning relay switch, there is a risk of overloading or short-circuiting the compressor, which can result in costly repairs or even replacement.
Moreover, a relay switch also ensures energy efficiency and cost savings. By regulating the flow of electricity to the compressor, it prevents excessive power consumption and reduces strain on other components of the system. This not only helps in reducing energy bills but also extends the lifespan of your air conditioner.
Another reason why I believe a relay switch for air conditioner is
My Buying Guide on ‘Relay Switch For Air Conditioner’
As a homeowner and someone who has experience with air conditioners, I understand the importance of having a reliable and efficient relay switch for my AC unit. A relay switch plays a crucial role in controlling the flow of electricity to the compressor, condenser fan, and blower motor in an air conditioning system. Without a functioning relay switch, your AC unit will not work properly or may even stop working altogether. Therefore, when it came time for me to purchase a new relay switch for my AC, I made sure to do my research and consider some important factors. Here is my buying guide for purchasing a relay switch for an air conditioner.
1. Compatibility
The first thing you need to consider when buying a relay switch for your air conditioner is compatibility. Not all relay switches are compatible with every type of AC unit. It is essential to check the specifications of your current relay switch and ensure that the new one you are purchasing is compatible with your AC unit’s make and model. You can find this information in your AC unit’s manual or by consulting with an HVAC technician.
2. Quality
Relay switches come in various qualities, ranging from low-end to high-end options. While it may be tempting to opt for a cheaper option, it is crucial to invest in a high-quality relay switch that will last longer and provide better performance. High-quality switches are more durable and less likely to malfunction, saving you money in the long run.
3. Brand
When it comes to electronic components like relay switches, brand reputation matters. It is always best to purchase from reputable brands that have been in the market for some time and have a good track record of producing reliable products. Some well-known brands for AC components include Honeywell, White Rodgers, Siemens, and Schneider Electric.
4. Warranty
A warranty is essential when purchasing any electronic component as it provides protection against any defects or malfunctions that may occur within a specific period after purchase. Look for a product that offers at least one year warranty so that if any issues arise, you can get it replaced without any additional cost.
5. Reviews
One of the best ways to gauge the reliability and performance of a product is by reading customer reviews online. Look for reviews from other homeowners who have used the same relay switch model as the one you are considering buying. Their experiences can give you valuable insights into how well the product works and if there are any common issues or concerns.
6. Price
While price should not be the determining factor when purchasing an essential component like a relay switch, it is still something worth considering when making your decision. Compare prices from different brands and models while also keeping in mind their quality and features before making your final choice.
In conclusion, purchasing a reliable and efficient relay switch for your air conditioner requires careful consideration of compatibility, quality, brand reputation, warranty, reviews, and price. By following this buying guide based on my own personal experience as a homeowner with an air conditioner system, I hope you can make an informed decision that will ensure proper functioning of your AC unit without any unexpected breakdowns or issues caused by faulty or incompatible parts.
Author Profile
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Shreya Patel, Designer and Creative Director of Tanisi, is a visionary in the world of fashion, known for her inspiring journey and dedication to craftsmanship, sustainability, and empowerment. Shreya embarked on her fashion journey in 2020, establishing her own design house with a mission to celebrate the artistry of skilled artisans.
Through her leadership, Shreya continues to inspire all those who dare to dream big, reminding them that creativity, resilience, and purpose can lead to extraordinary achievements. Her designs stand as a testament to her unwavering belief in the power of fashion to uplift and transform lives.
Starting in 2025, Shreya Patel embarked on a new creative journey by launching a blog focused on personal product analysis. And first-hand usage reviews. After years of success as a designer and creative director at Tanisi. Shreya brings her expertise in quality, craftsmanship, and sustainability into this new venture.
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