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How Safe Is Reme Halo?

By Aztil –

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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!

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What Our Clients Think Of Us


I had Michael king as my technician.
He is a professional he represented the company very well. Very knowledgeable about the job . Patient in explaining his workload. He is a great addition to any business and aztil air have a treasure in their hand . I encourage you the experience.
Antonio was the best!
Michael K. came out and did a wonderful job. There was condensation on my air filter and I was concerned about a leak. He was very thorough and made sure all avenues were checked. He also answered my questions and showed me parts on my AC. Great service!
Niko was great.
Niko was very patient and professional. Looking forward to cleaning this system.
He was great!
Niko came out promptly on a Saturday and fixed my problem easily. Great customer service
Response from the owner:Bernice Demanche, I'm glad to hear that Dana provided prompt service and fixed the issue easily. Excellent customer service can really make a difference in situations like these.
Niko was great- very informative
Niko very nice and did a good job explaining.
Niko, great service! Thank you!
Niko was personable and knowledgeable
Antonio was great and he was personable and I really do like him the next time that I have a visit from you guys it will be from him and I almost decided not to use you guys no more because of the other two gentlemen that came they were young boys, and they did not do things properly, but Antonio was very very good and I really liked himHe was very professional so thank you very much for letting Antonio come and giving yourself a second chance have a blessed day.
Nicholas (I think that’s his name) was very thorough and knowledgeable. I’m going to take his recommendation for a UV light. Please send him back to install when I order it. He furthers my trust in Aztil.
Response from the owner:Thank you for your review, Al Levy. We're so glad you had a positive experience with our appliance repair services!
Very happy with the service provided by Niko
Technician Lazaro Powery arrived much sooner than I expected. He looked professional, and his behavior matched his appearance. I really enjoyed our brief personal chat. I always ask people I deal with if their company treats its employees well, as it matters to me. I was happy to hear that he enjoys his employment with Aztil.

His professionalism and attitude well matched his positive comments. I'm not surprised as I find Aztil to be excellent people to deal with in all requests and transactions. Lazaro sets a good example for Aztil. Thanks for sending him. When he asked, I signed another one-year service contract
I had 3 terrific technicians Paul Gross who found the problem fixed it but also found a leak so I had 2 technicians Jordan and Hero come and do the duct work I was so impressed by all 3 of them their knowledge professional and the enjoyment in doing the work for their clients I give all 3 of 10 gold stars😀
AZTIL is a real COOL company and Jackie my rep @Aztil responds ASAP when I get HOT on the phone. Seriously Jackie’s the nicest person. I don’t want to leave anyone out but Juan the technician goes above and beyond trying to solve my HVAC problems.
Alex was very thorough and knowledgeable.
Tino was professional and friendly. Thank you for a great service over the years.
I have used aztill air conditioning service for over 15 years. They have always been prompt and have always done a great job. I recently would like to praise Dana who came to my home today and his boss Jack for the great price. My wife and I feel blessed to have found them. They have been reasonable in their prices and the technician are right on point. Thank you Aztill Air. 😁😃
This was my first experience with Aztil as a new homeowner. I purchased a service agreement which I thought was reasonably priced. My first scheduled maintenance was this past week by Michael King .He was extremely professional, knowledgeable and very kind in explaining everything I needed to know. He made a great suggestion in which I followed through with. He’s an asset to this very professional company. Thank you Aztil and Jonathan for a job well done!
Mike came by for an A/C maintenance check up. He came on time and was very friendly and professional.
Response from the owner:Hi Larry, thank you for taking the time to leave us such a positive review about Fabio. We are delighted to hear that he was on time and provided excellent service. We appreciate your feedback and are glad that you had a good experience. Thanks again!
Excellent service very knowledgeable Niko send him hereafter
Tino was exceptional in sevicing both of my AC its. I renewed my contract with Aztil and I look forward in having Tino service me again Thanks for great service
I had to have my air conditioning HVAC system replaced. I bought RHEEMS from them nine years ago or just shy of nine years ago and I had to have the whole thing replaced. It had a leak. The pressure was down 3 pounds and to pay $475 only because I had a contract with them otherwise it would’ve been 675 to check for the leak.. I decided to replace it cause I knew it was around the corner anyhow. They installed it the next day I couldn’t have been more pleased. It was effortless. It took them a while because we had some rain on and off and they couldn’t be on the roof, but they came at 9:30 and they left at 3 o’clock. I thought they did very well. They left my house clean as a button just exactly the way they found it. They were very polite and did everything that they were supposed to do in a very neat and tidy and timely manner.
Jorge and David were the installers today. They were timely, professional, mannerly, exceptionally clean and efficient. And Sabrina in their office went beyond in responding as the cost of new units today is sticker shock!
Nico is absolutely amazing! Very informative and an excellent technician! This is the second time we’ve had him and he’s great
Response from the owner:Hi Kathy, 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 Ramon was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
After 40 hours without A/C in August we were saved by Rafael. He was polite, professional and courteous. He is an asset to the company. On another note, the scheduling system used for after hours is quite poor and needs to be looked into. Thank goodness Jackie called us and attempted to remedy the situation.
Naraldo Bunsie did an excellent job installing my new Trane A/C! Thanks !
Michael was very knowledgeable and efficient in providing service for us today. We’d love for him to come again
Your service techs and general service has improved since the corporate take over. Raphael Curci was efficient and kept us u[p to date on the progress of the installation. The person I'd like to call out as exemplary was Nico who guided us through the process and went out of his way to help us through this time. Ultimately the air handler was faulty and it took several visits to repair it. Meanwhile the handler leaked water all over the garage ceiling ruining it and causing damage to my model trains beneath. In addition the last tech broke my cable power supply which he had no business touching. I had to call Xfinity to come as an emergency for which they charged me $150.00. I will also be sending Aztil a bill for the repair of my ceiling and any damage done to my model trains.
Dana just finished a service call. He was very professional and explained to me what he was doing and gave me tips for the future. I have been an Aztil customer for many years and people like Dana keep me coming back.
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.
Michael was efficient and thorough. I am very pleased with this service.
Response from the owner:Thank you
Juan was fantastic!
Michael was great, he called in advance arrived on time, very professional and knowledgeable, and got the job done in a timely manner, highly recommend.
Michael provided excellent service on unclogging our drain line and explaining what options we have to prevent it getting clogged in the future.
Naraldo was was a competent and efficient skilled worker..
Doesn't talk much but gets the job done quickly.

Replaced and rewired our new water heater in a very short time.

Left everything clean and Sparkling..

Would have him return anytime for the next project that might pop-up.
Response from the owner:Hi Erlene, thank you for your kind words! We're so glad to hear that Rafael did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana Dussault, the technician that came to fix my AC and installed a new compressor was so efficient and courteous and is an asset to Aztil. I was very happy with the work.
Nico and Adrian were great. Cleaned my ac and found an oil leak. Very personable.
Response from the owner:Hi Ilene, thank you for your kind words! We're so glad to hear that Niko and Adrian did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Rico was friendly and very competent & efficient
Response from the owner:Hi Shanti, thank you for your kind words about Ricardo and Aztil. We are so glad to hear that you had a great experience with us. We will make sure to pass along your positive feedback to Ricardo. Thank you for choosing Aztil!
Dana came on a Saturday in the pouring rain. Totally professional and knew what was wrong right away. Great job guys!
Dana was efficient and effective and answered all my questions. Top notch
I had a new central AC installed by Aztil today. Both of the techs, Jorge and David, were professional and friendly. I used Aztil because I have used them for service for over 10 years and have been very satisfied. I can recommend them for service and installations.

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