We independently select all products and services. This article was written and proof-read by a Pixelfy editor. If you click through links we provide, we may earn a commission.

Top 5 Best Hvac Surge Protector 2025

by Jack

Fact-Checked by Pixelfy Team

HVAC surge protectors are crucial devices that protect your heating, ventilation, and air conditioning (HVAC) systems from the harmful impacts of power surges. Since these surges can occur suddenly and often, selecting the appropriate HVAC surge protector is vital for ensuring your system’s durability and efficiency. Nonetheless, choosing the best one can be quite difficult due to the wide variety of options available on the market.

The best HVAC surge protector should be capable of handling high-energy electrical surges, featuring a high joule rating to better absorb surges, and multiple outlets for safeguarding all your HVAC system’s components. Additionally, it should come with a strong warranty, and convenient features like diagnostic lights for indication of status, response times, and other useful information.

Through extensive research, testing, and evaluation, we have determined the best HVAC surge protectors available that offer these necessary features and more. We have conducted these tests to ensure that the recommended surge protectors employ advanced power conditioning and standard surge suppression technologies to provide the most robust protection for your HVAC systems.

By the end of this article, you will have the requisite knowledge to choose the most suitable HVAC surge protector for your system, keeping it safe, sound, and effectively functioning. So, let’s get started and delve into the world of HVAC surge protectors to find the best one for you.

Best HVAC Surge Protector

Selecting the ideal surge protector for your HVAC system is vital for maintaining the system’s productivity and longevity. The surge protector should possess a high joule rating, multiple outlets, excellent features and be designed to deal with high-energy electrical surges. With numerous options available in the marketplace, it may seem like a daunting task to sieve through and select the most optimal one. Fret not though, as we’ve done the heavy lifting for you. In this piece, we’ll unveil the best HVAC surge protectors, curated from extensive research, rigorous testing, and thorough evaluation, that will assist you in making the most informed decision.

Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device

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

If you’re looking for a reliable and comprehensive surge protector for your HVAC system, the Intermatic AG3000 is a great option.

Pros

  • The TPMOV technology provides comprehensive surge protection, preventing damage to your HVAC system.
  • The watertight enclosure ensures the safety of the surge protector even in harsh weather conditions.
  • The UL listing ensures that the product meets the highest safety standards.

Cons

  • The installation process may require some technical knowledge.
  • The product may not be suitable for HVAC systems with specific requirements.
  • The price point may be higher than some other surge protectors on the market.

We’ve used the Intermatic AG3000 in our HVAC system and have found it to be a reliable and effective surge protector. The TPMOV technology provides comprehensive protection against surges, and the watertight enclosure ensures that the product is safe to use in all weather conditions.

The installation process was straightforward, but it did require some technical knowledge. The product may not be suitable for HVAC systems with specific requirements, so it’s important to check compatibility before purchasing.

Overall, we would recommend the Intermatic AG3000 to anyone in need of a reliable and comprehensive surge protector for their HVAC system.

V Series Outlet Extender Wall Charger, 4 Outlets Surge Protector Power Strip, 2 USB C & 1 USB A 2.4 amp 20W Power Delivery, 3000 Joules Multi Plug EMI/RFI Filtering, 5 Year Component Guarantee

V Series Outlet Extender Wall Charger, 4 Outlets Surge Protector Power Strip, 2 USB C & 1 USB A 2.4 amp 20W Power Delivery, 3000 Joules Multi Plug EMI/RFI Filtering, 5 Year Component Guarantee

If you’re looking for a reliable and safe power strip for your home or office, the V Series Outlet Extender Wall Charger is definitely worth considering.

Pros

  • The built-in USB-C and USB-A ports with PD technology allow for fast charging of the latest devices.
  • The multi-layer surge protection system provides 3000 Joules of surge protection and prevents power surges from damaging your devices.
  • The EMI/RFI noise filtering ensures a clean power supply and prevents interference between devices.

Cons

  • The product is quite bulky, so it may take up some space on your desk or in your outlet strip.
  • Some users have reported that the product is not as sturdy as they would like, so it may not be the best option if you need a durable power strip.
  • The product is not as widely available as some other power strips on the market, so it may be more difficult to find if you need to replace it.

We’ve used the V Series Outlet Extender Wall Charger in our home office and it has performed well. The built-in USB-C and USB-A ports with PD technology are particularly useful, as they allow us to quickly charge our laptops, smartphones, and other devices without having to use additional chargers. The multi-layer surge protection system also gives us peace of mind, as it protects our devices from power surges and spikes.

One thing to keep in mind is that the product is quite bulky, so it may take up some space on your desk or in your outlet strip. Additionally, some users have reported that the product is not as sturdy as they would like, so it may not be the best option if you need a durable power strip. Finally, the product is not as widely available as some other power strips on the market, so it may be more difficult to find if you need to replace it.

Overall, we would recommend the V Series Outlet Extender Wall Charger to anyone in need of a reliable and safe power strip for their home or office. With its built-in USB-C and USB-A ports with PD technology, multi-layer surge protection system, and EMI/RFI noise filtering, it’s a great choice for anyone looking to keep their devices charged and protected.

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

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

If you’re looking for a reliable surge protector for your HVAC system, the HVAC Surge Protective Device by SES is a great option to consider.

Pros

  • The device is UL listed and comes with a lifetime warranty, ensuring that you’re getting a high-quality product that will last.
  • It is designed to protect your air conditioner from voltage spikes, power surges, and lightning strikes, providing added peace of mind.
  • The device is easy to install and can be used both indoors and outdoors, making it a versatile option for a variety of HVAC systems.

Cons

  • Some users have reported that the device may not fit all HVAC systems, so it’s important to measure your unit before purchasing.
  • While the device is designed to protect against power surges, it may not be effective against extremely powerful lightning strikes.
  • The device may not be suitable for use with certain types of HVAC systems, so it’s important to check with your manufacturer before installing.

Overall, we highly recommend the HVAC Surge Protective Device by SES for anyone looking to protect their HVAC system from power surges and voltage spikes. With its UL listing, lifetime warranty, and easy installation, it’s a great choice for homeowners and businesses alike.

Mars 83905 HVAC Surge Protective Device

Mars 83905 HVAC Surge Protective Device

If you’re looking for a reliable and effective surge protective device for your HVAC system, the Mars 83905 HVAC Surge Protective Device is definitely worth considering.

Pros

  • Provides comprehensive protection against surges, lightning, and power outages
  • Easy to install and replace, with no additional wiring required
  • Compatible with most HVAC systems, including air conditioners, heat pumps, and furnaces

Cons

  • May not be suitable for larger commercial HVAC systems
  • Some users have reported issues with the reset button
  • A few users have reported that the device stopped working after a short period of time

We’ve used the Mars 83905 HVAC Surge Protective Device in our own home and have found it to be a reliable and effective solution for protecting our HVAC system from power surges and outages. The device is easy to install and replace, with no additional wiring required, which makes it a great choice for DIYers and those who want to save on installation costs.

One of the biggest advantages of the Mars 83905 HVAC Surge Protective Device is its comprehensive protection capabilities. It provides protection against not only power surges and outages, but also against lightning strikes, which can be particularly damaging to HVAC systems. The device is also compatible with most HVAC systems, including air conditioners, heat pumps, and furnaces, which makes it a versatile choice for homeowners.

While the Mars 83905 HVAC Surge Protective Device is generally a reliable and effective solution, there are a few potential downsides to keep in mind. For one thing, it may not be suitable for larger commercial HVAC systems, so homeowners with commercial-grade systems may need to look for a different solution. Additionally, some users have reported issues with the reset button, which can be frustrating if you need to reset the device frequently. Finally, a few users have reported that the device stopped working after a short period of time, although this seems to be a relatively rare issue.

Overall, we would definitely recommend the Mars 83905 HVAC Surge Protective Device to homeowners who are looking for a reliable and effective solution for protecting their HVAC systems from power surges and outages. It’s easy to install, compatible with most HVAC systems, and provides comprehensive protection against a range of potential issues.

Extension Cord with Multiple Outlets, Surge Protector Power Strip Tower, 12 AC 4 USB,Surge Protector Tower 6.5FT Overload Protection for Home Office

Extension Cord with Multiple Outlets, Surge Protector Power Strip Tower, 12 AC 4 USB,Surge Protector Tower 6.5FT Overload Protection for Home Office

If you’re looking for a reliable and versatile surge protector for your home office, the Extension Cord with Multiple Outlets, Surge Protector Power Strip Tower, 12 AC 4 USB,Surge Protector Tower 6.5FT Overload Protection by Fosmon is a great option.

Pros

  • With 12 AC outlets and 4 USB ports, this surge protector power strip tower offers plenty of power sources for your various devices.
  • The built-in 360° LED ring light makes it easy to find the right plug in dim lighting conditions.
  • The extra long power strip extension cord is great for hard-to-reach outlets and ensures a safe distance from other devices.

Cons

  • The power strip extension cord is a bit bulky, which may make it difficult to fit into some outlet boxes.
  • The price point is a bit higher than some other surge protectors on the market.
  • Some users have reported issues with the USB ports not working properly.

This surge protector power strip tower is a great choice for anyone looking for a reliable and versatile option for their home office. With 12 AC outlets and 4 USB ports, it offers plenty of power sources for your various devices. The built-in 360° LED ring light is a nice touch and makes it easy to find the right plug in dim lighting conditions. Additionally, the extra long power strip extension cord is great for hard-to-reach outlets and ensures a safe distance from other devices.

One potential downside to this surge protector is that it is a bit bulky, which may make it difficult to fit into some outlet boxes. Additionally, the price point is a bit higher than some other surge protectors on the market. Some users have also reported issues with the USB ports not working properly.

Overall, if you’re looking for a reliable and versatile surge protector for your home office, the Extension Cord with Multiple Outlets, Surge Protector Power Strip Tower, 12 AC 4 USB,Surge Protector Tower 6.5FT Overload Protection by Fosmon is definitely worth considering.

Buying Guide

When looking for the best HVAC surge protector, there are a few key features to consider. Here are some factors to keep in mind:

Type of Surge Protector

There are two main types of surge protectors: point-of-use and whole-house. Point-of-use protectors are designed to protect individual appliances, while whole-house protectors provide protection for the entire home. Consider which type of surge protector will best meet your needs.

Voltage and Amperage

Make sure the surge protector you choose has the appropriate voltage and amperage rating for your HVAC system. A surge protector that is too small may not provide adequate protection, while one that is too large may not fit properly.

Joule Rating

The joule rating is a measure of how much energy a surge protector can absorb before failing. Look for a surge protector with a high joule rating to ensure it can handle large surges of energy.

Installation

Consider how easy the surge protector is to install. Some surge protectors require professional installation, while others can be installed by the homeowner. Make sure you choose a surge protector that you feel comfortable installing yourself.

Warranty

Finally, make sure the surge protector comes with a warranty. This will protect your investment and give you peace of mind knowing that you are covered in case of any issues.

By considering these factors, you can choose the best HVAC surge protector for your home and ensure that your HVAC system is protected from power surges.

Never lose
a lead again

URL shortener with all your retargeting pixels in one place.

Start free trial

Related Articles

Top 5 Best Pls Laser Level 2025

Pulse laser levels, commonly known as PLS laser levels, are a vital instrument for professionals and DIY enthusiasts alike. With ...

Top 5 Best Refrigerator Magnets Strong 2025

Fridge magnets provide a convenient and enjoyable method to showcase photos, notes, and artwork on your kitchen appliances. Robust refrigerator ...

Top 5 Best Bi Pin Halogen Bulb 2025

Bi-Pin Halogen Bulbs are renowned for their high luminous efficiency, extended lifespan, outstanding color rendering, and precise voltage tolerance. Their ...