Image for blue and red swoop graphic

How Safe Is Reme Halo?

By Aztil –

Image for How Safe Is Reme Halo?

As a professional AC service company, we constantly get asked to provide our opinion on the Reme Halo. Usually, the popularity of a device is enough to dispel rumors, but in this case, there are many people unfamiliar with Reme Halo warning about its dangers.

Why is this the case and do these rumors have any basis in reality?

Spoiler alert: the concerns are wildly exaggerated. But there are still grains of truth in the claims and it all boils down to a single molecule – ozone.

Today, we’ll explain how Reme Halo works and outline cases in which the ‘’dangerous’’ Reme Halo warning applies.

Reme Halo – How It Works

For the uninitiated, the way Reme Halo works can seem like science fiction, but it’s simple really. This air purifier uses ionized hydrogen peroxide to purify the air in your air duct system. This is all made possible through photohydroionization which converts moisture from the air into hydrogen peroxide.

This process was developed by the company behind Reme Halo and its main purpose is to simulate the hydroperoxides which naturally occur in the air outside. 

In simple turns the following elements in this device work in conjunction to create ionized hydrogen peroxide:

1. A catalytic surface made of rhodium, copper, titanium dioxide, and silver

2. Moisture that flows through your HVAC system

3. A source of light that interacts with the moisture that collects on the catalytic surface

These ionized hydrogen peroxide particles are then released into the atmosphere through your air ducts. 

Since these molecules are ionized, they attract all kinds of negative particles such as mold, viruses, dust, pollen, bacteria, etc. This neutralizes the negative particles while at the same time, it also makes them larger. This makes your air filter more effective as it has an easier time trapping harmful fragments.

Along with this, the Reme Halo also uses bipolar ionization to positively or negatively charge air molecules. When these particles collide with microbes they trap them and remove hydrogen from their cell walls – making them harmless in the process.

Is Hydrogen Peroxide Safe?

While this ‘’chemical’’ sounds like the suspect part of the Reme Halo warning, it’s actually not. Hydrogen peroxide produced by this air purifier is perfectly safe and there are even fewer particles produced than occur outdoors naturally.

Additionally, the level of hydrogen peroxide released by Reme Halo is a lot lower than the relevant FDA guidelines.

Is Ozone Safe?

Along with hydrogen peroxide, Reme Halo produces a small amount of ozone. While this molecule is safe, in high concentrations it can be harmful. This is why there are even people who are suspicious of Reme Halo warning you about it. 

Ozone, if ingested by humans, can cause symptoms such as coughing, lung irritation, and shortness of breath – bad news for those prone to illnesses. It may also cause more serious symptoms for those with underlying lung conditions.

So, does this mean that Reme Halo is dangerous?

Hold your horses, this air purifier is approved by the FDA which means its production of ozone is within safety levels for rules on ozone exposure. According to the FDA, the same exposure limit is at 0.1 ppm (parts per million) in 8 hours and for constant exposure in closed spaces this level is at 0.05 ppm.

In other words, Reme Halo is safe according to federal standards and its ozone emissions are minuscule. 

When Can Ozone Become a Serious Problem?

Even though the ozone emitted by Reme Halo is minuscule, depending on other factors, this air purifier could contribute to pushing the concentration of ozone in your home to dangerous levels.

Here are the factors to consider:

1. Underlying health conditions

Before purchasing a Reme Halo, consider if anyone in your home suffers from certain lung-related conditions. Although the ozone produced by this device is small, it may still be enough to exacerbate your sick family members’ symptoms.

To ensure everyone stays safe, consult your physician before installing a Reme Halo.

2. Is your home properly ventilated?

When ozone-producing appliances such as Reme Halo Led are combined with improper ventilation, levels of ozone in your home could quickly rise above harmless levels. This is because poor ventilation makes it impossible for ozone to escape, leading to buildup.

Check for signs of ventilation issues such as significant noticeable moisture on windows and other surfaces. Also, consider if you had any problems with mold in the past.

If the ventilation in your home is poor, you should first address this problem before even purchasing an air purifier.

3. Do you have any other ozone-producing appliances?

Before purchasing an air purifier, you should first consider other sources of ozone. That way, you can ensure you’re keeping ozone levels in your home at healthy levels.

The devices that also produce ozone are plentiful, and even innocent items like vegetable and fruit washers, laundry water treatment devices, and facial steamers all produce noticeable amounts of ozone. The same applies to electric fans, some hair dryers, printers, as well as copiers.

In most cases, since these appliances aren’t close to each other and usually aren’t running at the same time, you’re most likely safe.

We still recommend testing the amount of ozone to be on the safe side. You can purchase an expensive ozone monitor, or buy cheap ozone test strips on Amazon. This helps you determine with 100% certainty that Reme Halo won’t be a health hazard.

Is There An Air Purifier That Doesn’t Produce Ozone?

So you want to increase the quality of air in your home, but you don’t want to worry about your ozone levels? There is an option that outperforms the standard Reme Halo on almost all fronts (it’s more energy efficient) – Reme Halo LED.

Reme Halo LED is the ‘’new and improved’’ version of the basic air purifier and it produces no ozone. This version is a bit more expensive, but when you consider lower energy costs and the fact it doesn’t introduce any ozone into your home, it’s worth it.

Call Aztil Air Conditioning at +561-559-2205 if you want to purchase and install Reme Halo LED. We can be there in record time and ensure your air is as clean as possible!

Request Service

What Our Clients Think Of Us


The service tech Cody did an excellent job doing the maintenance!! Very friendly and courteous, Highly recommend!
Response from the owner:Hi Chris, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Michael King was exceptional.
During our maintenance call, he was very thorough and made sure all parts of our AC system were working properly.
A/C Tech Elder did a great job completing my annual maintenance work. He recommended additional service to keep clean air circulating throughout the house. I am a happy customer.
Technician Michael King was very thorough and friendly. He spent hours painstakingly explaining and figuring out why my air conditioning and heating unit wasn’t working until he solved the mystery.
Michaels amazing!!
Niko was pleasant, capable and informative. I’m greatful to have in service my AC unit.
Antonio was great, here on time and provided 6 month service- we renewed our contract for another year. A dollar a day is a great deal!!
Jordan or Jaylen very professional and clean wonderful to talk to thank you guys !
From the moment Paul arrived, his professionalism and knowledge were on a completely different level. He carries himself with a level of expertise and integrity that you rarely see anymore. Paul doesn’t just do his job—he exceeds every standard of customer care, clarity, and skill.

Honestly, he’s so top-notch that he could be running his own company. The way he explains everything, answers every question with patience, and makes sure you fully understand your options is beyond impressive. You can tell he takes pride in his work, and it shows in every part of the experience.

Thank you, Paul, for setting such a high standard. Companies are lucky to have you—Darcy appreciates you more than you know!!! My husband and I We love Paul!
Best part of Aztil- our service tech Antonio!! Such a professional and kind young man. Thanks!!
Very good. Lazaro was courteous and professional.
Elder was great 5 stars
Response from the owner:Thank you for your review, Lorraine. We appreciate your feedback and are glad that Kenneth and Nick were able to help you with your issue.
Antonio was early which was fine with me. He was very professional and personable, explained everything along the way.
And even finished up with the tune up to save me from having to make an appointment for the following day.
Response from the owner:Hi Walter, thank you for your kind words! We're so glad to hear that Michael and Skyler did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Antonio is awesome. Super helpful and friendly. Aztil is very responsive. Highly recommend. A+++.
Rafael and Asiel installed my new A/C today. They were super. Everything went as planned. I am a happy camper.

12/5/35 Alex came for tuneup and fix thermostat problem. Wonderful experience. 5 stars.
Response from the owner:Hi Cihrhh, thank you for your kind words! We're so glad to hear that Rafael and Asiel did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Technician Elder did an excellent job
Elder was great!
Elder
Great job
Juan knows air conditioning 😊
He did diagnosed inside unit and outside unit and fix the problem 😊👍🏼👏🏼
Thanks to Aztil AC! Michael came out to service both of our units as part of their maintenance program. Outstanding service from start to finish.
Response from the owner:Hi Jake, thank you for your kind words! We're so glad to hear that Anthony and Lazaro did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Paul is hands-down the best AC technician I’ve ever dealt with! He’s incredibly honest, super knowledgeable, and genuinely looks out for his customers. When my unit started acting up, he took the time to explain everything clearly, showed me exactly what needed to be done (and what could wait), and didn’t try to upsell me on anything unnecessary. His prices are fair, he shows up on time, and the work is top-notch. It’s obvious he takes pride in what he does and truly cares about keeping his customers comfortable without breaking the bank. If you need AC maintenance or repair, call Paul—you won’t regret it! Highly, highly recommend.
Elder Great job recommending for anything
nico did a great job
Niko was on time, polite, and efficient. I plan to request him for my next service.
Dana was professional and thorough. He did not stop working until he completed the job. I would highly recommend Dana!
Michael was prompt getting here after I had called with my issue. He was very friendly as well as thorough in his analysis of the problem and delivering a good solution!
We loved Air Boca so we were thrilled when they joined forces with another company and became Aztil Air! Our technician was Paul and he was great! Good with the dog, made solid recommendations around what needed to be done, tip-toed around the house when we got on our conference calls. We are very happy with our service!
I’ve been a customer on their maintenance plan for probably 7 years. Always been a positive experience.

My old HVAC system finally died so I called Aztil to give me a quote on a new system. The salesman recommended a system I’d never heard of called Daikin. He promised it would cut my electrical bill in half. He was right. However, there was an unforeseen side effect with the Daikin. Simply put, the system is not suitable for the humidity we have in South Florida. It became a mold manufacturing machine, both in the unit itself, and throughout all my ductwork.

Working with a manager, Sabrina Cordetti. We attempted all sorts of solutions, but nothing stopped the continuous mold production.

Ultimately, Aztil did something that knocked my socks off. Jack, the service manager and Sabrina called me to tell me they were going to replace my system at no charge with whatever system I wanted!

I sent them the specs from the original system which had done an amazing job keeping my unit as cool as I wanted it to be during the heat of summer and they agreed to install the same unit but the new version.

The total bill came to over $15,000 and no charge to me!

Can you beat that kind of integrity and customer service? It really is unheard of in this day and age.

The culture at Aztil is clearly to take care of their customers, to well train their technicians, and to maintain the highest level of integrity and customer service.

A++++++
Response from the owner:Hi John, Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana and Rick was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Nico was terrific! Nico was here bright and early and did an awesome job. His professionalism and expertise was a credit to Aztil air conditioning service. If possible I would like to request Nico as my regular technician for service. Thank you Nico and Aztil.
Response from the owner:Thank you so much for your kind words, Howard Vogel! We are delighted to hear that you had a great experience with Paul, Malik, and Dave. We appreciate your recommendation and will continue to strive to provide top-notch service to our customers. Thanks again!
Paul G., our service technician, was amazing.
Serviced our system and provided great guidance on how to improve the efficiency and lifespan of our A/C.
Excellent service, knowledgeable team, and reasonable pricing. Highly recommended.
Had a second team, Jordan and Jalen, come to clean vents and seal ducts. Great job. Very professional and cleaned up when they were finished.
Top notch service.
Ramon
was so helpful and he showed up early and energetic. I felt listened to and he was helpful. He represented the company very well. He valued my time
Dana Dussualt came out today and was very professional and respectful.
Alex did a great job arrived on time was very pleasant and helpful and answered all my questions
As usual Aztil and Dana were great. Prompt and professional.
Response from the owner:Hi Don, thank you for your kind words! We're so glad to hear that Angel did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Nicholas Garza. He is an excellent tech that took his time explaining everything.. he did his job and everything he was supposed to do. Very happy with today’s maintenance!! He’s a total asset to your company
Nico did a great job today!
Response from the owner:Hi Lisa Solon, thank you for sharing your positive experience with us! We're thrilled that Johnny was able to fix your AC and provide you with service even on a Saturday. We pride ourselves on having great technicians and being a reliable company. If you ever need any further assistance, don't hesitate to reach out to us again.
Alex Molina did a GREAT job for us.
He is a superb Ambassador of Aztil.
Knowledgeable, quality work.
Jordan and Jalen did a great job. I would highly recommend
I had an AC issue the day before Thanksgiving but Ramon was able to come the night before and get me up and running again. He was incredibly professional and personable. He let me know I desperately needed the UV light installed in my system. We went ahead and scheduled everything for a Friday install. My technician, Alex, came out earlier than expected (not complaining at all) and got everything cleaned and installed in no time. Professional and efficient. Both guys were amazing. A big thank you to both Ramon and Alex.
Pleasant and completed the complete installation of a new AC system
Noraldo, Dave and Hero were the technicians 😁
Michael came to AT and was professional, quick, and had a funny sense of humor.
Jordan and Jaylen
Did a professional job!

Join The Club

Request more information by filling out the form below to learn about our Elite Cool Membership Program.

Highlights of the Elite Cool Membership Program include:

  • Members will receive priority service: Get top priority when scheduling service calls.
  • No overtime charges: We’re here for you anytime, day or night, 365 days a year, without any overtime charges.
  • A 15% member discount: Receive a 15% preferred discount on repairs not covered by the manufacturer.
  • Two maintenance calls per year: Benefit from two maintenance calls per year, spaced about six months apart.
  • AND MORE!

Need more information? Click below to call now!

Call Now

Our Partners


  • Carrier logo
  • Honywell logo
  • Mitsubishi Elctric logo
  • York logo
  • American Standard logo
  • Amana logo
  • Trane logo
  • Rheem logo
  • Ruud logo
  • Daikin logo