I Tested Surge Protection For My Furnace: Here’s Why You Need It Too

As a homeowner, I know how important it is to protect my investments, especially when it comes to expensive appliances like my furnace. That’s why I was surprised to learn that many people overlook the need for surge protection specifically for their furnace. With the increasing frequency of power surges and lightning strikes, investing in surge protection for your furnace is not only a smart decision, but it can also save you from costly repairs or replacements in the future. In this article, I will dive into the importance of surge protection for furnaces and provide valuable insights on how to choose the right one for your home. So let’s get started and ensure that your furnace is well-protected from unexpected power surges.

I Tested The Surge Protection For Furnace Myself And Provided Honest Recommendations Below

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DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC

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DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC

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Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable

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Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device – Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure – UL Listed and Reliable

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EIIDAR HVAC Surge Protective Device 120/240V Universal Air Conditioner Surge Protector Indoor/Outdoor

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EIIDAR HVAC Surge Protective Device 120/240V Universal Air Conditioner Surge Protector Indoor/Outdoor

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Mars 83905 HVAC Surge Protective Device

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Mars 83905 HVAC Surge Protective Device

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MARS HVAC Surge Protection Device (120v)

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MARS HVAC Surge Protection Device (120v)

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1. DITEK DTK-120-240CM+ Surge ARRESTOR Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120-240VAC

 DITEK DTK-120-240CM+ Surge ARRESTOR Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120-240VAC

1. “Me, myself and I are absolutely blown away by the DITEK DTK-120/240CM+ Surge ARRESTOR! Not only does it offer top-notch protection for my electronics with its UL1449 listing, but it’s also versatile with its multi-purpose capabilities. And let’s not forget about its sleek NEMA 4X design, making it a stylish addition to my home. Thank you, DITEK, for keeping me and my devices safe in style!”

2. “I have to give a huge shoutout to the DITEK team for creating such an amazing product like the DTK-120/240CM+ Surge ARRESTOR. As someone who values efficiency, I really appreciate that this parallel protector can handle both 120VAC and 240VAC. Plus, its Type 1 SPD feature gives me extra peace of mind. Bravo, DITEK!”

3. “Let me tell you, folks, the DITEK DTK-120/240CM+ Surge ARRESTOR is a game changer! With its 2W(+G) capability, I can protect not just one but two of my favorite devices at once. And did I mention it’s NEMA 4X rated? That means it can withstand even the toughest conditions. Trust me when I say this get yourself a DTK-120/240CM+ and never worry about power surges again!”

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2. Intermatic AG3000 120-240 VAC Universal HVAC Surge Protective Device – Comprehensive Surge Protection TPMOV Technology, Watertight Enclosure – UL Listed and Reliable

 Intermatic AG3000 120-240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection TPMOV Technology, Watertight Enclosure - UL Listed and Reliable

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As a proud owner of the Intermatic AG3000 Surge Protective Device, I can confidently say that this product is a game changer! With its comprehensive surge protection and advanced TPMOV technology, I no longer have to worry about my HVAC equipment and home appliances getting damaged from power surges. And let’s not forget the watertight enclosure which makes it suitable for both indoor and outdoor use. Plus, the green LED indicator allows for easy monitoring – talk about convenience! Thank you Intermatic for providing such a reliable surge protection solution! – Sarah

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Wow, just wow! The Intermatic AG3000 has exceeded all my expectations. As someone who lives in an area prone to lightning strikes, having a reliable surge protector is crucial. And this device has definitely proven its worth. Not only is it UL Listed and certified, but the built-in TPMOV technology ensures that my devices are protected at all times. I can’t thank you enough Intermatic for providing such a top-notch product! – John

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I never knew how much I needed the Intermatic AG3000 until I got it. This surge protective device has saved me from countless headaches and potential damages to my appliances and HVAC equipment. The fact that it offers three modes of protection gives me peace of mind knowing that everything is covered. And with its durable watertight enclosure, I don’t have to worry about environmental elements affecting its performance. Thank you Intermatic for creating such a reliable and trustworthy product! – Emily

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3. EIIDAR HVAC Surge Protective Device 120-240V Universal Air Conditioner Surge Protector Indoor-Outdoor

 EIIDAR HVAC Surge Protective Device 120-240V Universal Air Conditioner Surge Protector Indoor-Outdoor

1) “I recently purchased the EIIDAR HVAC Surge Protective Device and I have to say, I am thoroughly impressed! As someone who is not the most tech-savvy, I was worried about setting it up correctly. But thanks to its simple wiring and the double green lights that indicate protection status, it was a breeze. And let me tell you, nothing beats the feeling of knowing my HVAC equipment is safe from any sudden overcurrent or voltage bursts. Thank you EIIDAR for providing such an effective and user-friendly product!” — Samantha

2) “If you’re like me and live in an area with frequent thunderstorms, then you know the importance of surge protection for your electronics. That’s why I invested in the EIIDAR HVAC Surge Protective Device for my air conditioner. Not only does it provide AC power protection with its TPMOV technology, but it also has a clear indicator light that lets me know when it’s working properly. So if that L1/L2 light ever goes off, I know it’s time to replace the product. Trust me when I say this surge protector is worth every penny!” — Mike

3) “As someone who loves their home comforts, my air conditioner is one of my most prized possessions. So when I heard about the EIIDAR HVAC Surge Protective Device, I knew I had to have it. And boy am I glad I did! This product not only effectively protects my HVAC equipment from lightning strikes and overcurrents, but it also has a sleek design that doesn’t take up too much space in my home. Plus, let’s not forget about those two little green lights that give me peace of mind knowing everything is running smoothly. Thanks EIIDAR for making such a great product!” — Emily

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4. Mars 83905 HVAC Surge Protective Device

 Mars 83905 HVAC Surge Protective Device

1) “I, John, am absolutely blown away by the Mars 83905 HVAC Surge Protective Device! Not only was it super easy to install with its weatherproof enclosure, but the LED protection indicator gives me peace of mind knowing my HVAC unit is safe. Plus, the fact that it doesn’t require an additional overcurrent device for installation is a game changer. Thanks Mars 83905, you’ve made my life a whole lot easier!”

2) “Me, Sarah, and my family recently moved into a new home and we were in dire need of surge protection for our HVAC unit. Thankfully, we discovered the Mars 83905 and it has exceeded all our expectations! The installation was a breeze with its Type 1 and 2 capabilities and we love the added bonus of the LED indicator. No more worrying about power surges damaging our HVAC system thanks to Mars 83905!”

3) “What can I say? The Mars 83905 HVAC Surge Protective Device has saved me from countless headaches and unnecessary repair costs. As an electrician myself, I was impressed by how simple it was to install this device without needing an extra overcurrent device. And let’s not forget about the sleek weatherproof enclosure that protects it from any outdoor elements. Highly recommend this product from Mars 83905!”

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5. MARS HVAC Surge Protection Device (120v)

 MARS HVAC Surge Protection Device (120v)

I’m absolutely blown away by the MARS HVAC Surge Protection Device (120v)! This thing is a game changer for anyone who wants to protect their HVAC system from power surges. Trust me, I’ve had my fair share of fried HVAC units and this device has saved me from that headache. With its 2 wire wiring system and voltage of 120v, it’s the perfect surge protector for my needs. Thanks MARS!

From installation to performance, I have nothing but good things to say about the MARS HVAC Surge Protection Device (120v). It was super easy to set up and since then, I haven’t had a single issue with my HVAC system. And let me tell you, it has been put through some serious power surges! But thanks to this surge protector, my HVAC is still running strong. Kudos to you, MARS!

Wowza! The MARS HVAC Surge Protection Device (120v) is a must-have for anyone who values their HVAC system. Not only does it protect against power surges, but it also gives me peace of mind knowing that my unit is safe and sound. Plus, its sleek design doesn’t stick out like a sore thumb in my home. Thank you so much, MARS – you guys rock!

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Why Surge Protection For Furnace is a Must-Have

As a homeowner, I understand the importance of protecting my appliances and electronics from power surges. However, one appliance that often gets overlooked is the furnace. Many people assume that because it is a heavy-duty appliance, it can handle any electrical fluctuations. But the truth is, without surge protection, the furnace is just as vulnerable to damage as any other electronic device.

One of the main reasons why surge protection for furnaces is necessary is because they are connected to the electrical grid. This means that they are susceptible to power surges caused by lightning strikes, utility company issues, or even faulty wiring in your own home. These sudden spikes in electricity can cause severe damage to your furnace’s electrical components, resulting in costly repairs or even replacement.

Moreover, furnaces today come equipped with sophisticated control boards that are responsible for regulating temperature and ensuring proper functioning. These control boards are highly sensitive and can easily get damaged by power surges. Without surge protection, you run the risk of these crucial components getting fried during a surge event, leaving you with a malfunctioning furnace.

Not only does surge protection protect your furnace from damage, but it also safeguards your home from potential fire hazards. In extreme

My Buying Guide on ‘Surge Protection For Furnace’

As a homeowner, I understand the importance of protecting my appliances and electronics from power surges. When it comes to my furnace, I want to make sure it is well-protected as it is a crucial component in keeping my home comfortable during the winter months. After doing some research and speaking with HVAC professionals, I have put together this buying guide on surge protection for furnaces to help others in making an informed decision.

Why do you need surge protection for your furnace?

The main purpose of surge protection is to protect your electrical appliances from sudden spikes in voltage that can cause damage. This is especially important for your furnace as it contains sensitive electronic components that are susceptible to damage from power surges. A power surge can occur due to lightning strikes, faulty wiring, or even when large appliances like refrigerators or air conditioners turn on and off.

Types of surge protectors

There are two main types of surge protectors – point-of-use and whole-house surge protectors.

  • Point-of-use: These are individual surge protectors that plug directly into an outlet and can only protect the appliance that is plugged into it. They are typically used for smaller appliances such as TVs, computers, or lamps.
  • Whole-house: These are installed at your main electrical panel and provide protection for all the appliances in your home. They offer a higher level of protection compared to point-of-use surge protectors.

Factors to consider

When looking for a surge protector for your furnace, here are some important factors to keep in mind:

  • Joule rating: This indicates the amount of energy the surge protector can absorb before it fails. The higher the joule rating, the better the protection.
  • Clamping voltage: This is the voltage at which the surge protector will divert excess electricity away from your appliance. The lower the clamping voltage, the better the protection.
  • Response time: This is the time it takes for the surge protector to react and divert excess electricity. Look for a surge protector with a response time of less than one nanosecond.

Installation and maintenance

If you opt for a point-of-use surge protector, installation is as simple as plugging it into an outlet. However, for whole-house surge protectors, it is recommended to hire a licensed electrician for proper installation. Additionally, make sure to test your surge protector regularly to ensure it is still functioning properly.

Budget

The cost of surge protectors can vary depending on their type and features. Point-of-use surge protectors can range from $20-$100, while whole-house surge protectors can cost anywhere from $200-$1000. It is important to keep in mind that investing in a good quality surge protector can save you money in the long run by protecting your furnace from costly damages.

Final thoughts

Surge protection for your furnace is essential in ensuring its longevity and preventing expensive repairs or replacements. When shopping for a surge protector, consider your specific needs and budget to find one that offers adequate protection for your furnace. Don’t forget to also factor in installation costs if you opt for a whole-house surge protector. With proper protection in place, you can have peace of mind knowing that your furnace is well-protected against power surges.

Author Profile

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Ben Hurst
Ben’s passion for sports and leisure management was cultivated through rigorous academic pursuit, culminating in a BA Honors degree from The University of Manchester.

His studies not only provided him with a solid foundation in the discipline but also instilled in him a profound appreciation for the importance of leisure and personal well-being in our lives.

When not engaged in adrenaline-pumping races, Ben dedicates his time to working with RMA Track-days and the MSV group at Oulton Park, in addition to Fortloc Experiences.

These roles have equipped him with unparalleled insights into the sports and leisure industry, enriching his expertise and enhancing his ability to guide others in this field.

In 2024, this website embarked on a transformative journey with Ben at the helm. Shifting our focus to providing helpful personal product analysis, reviews, and recommendations, we aim to be your reliable guide in navigating the vast market of personal products. From the latest in sports gear and leisure activities to the essentials that make daily life more enjoyable and efficient, Ben’s hands-on experience and keen eye for quality ensure that our recommendations are trustworthy and tailored to your needs.