Which are the Best Places to Put an Air Purifier?

Need to know the best places to put an air purifier, and the best spots to make it work more efficiently for you? Getting cleaner air and optimizing your air purifier’s power consumption is truly the cherry on top of a cake, especially during a pandemic.

Where to Put Air Purifiers? Best Places that Need Air Cleaners

So first, we’ve enumerated the best places where you should put an air purifier. These are:

1. Home
2. Hospital Rooms
3. Restaurant
4. Gyms
5. Hotel & Cruise Ships

#1 Home

people in cramped up home areas due to lockdowns create problems in indoor air quality
Source: Insider

The home is where most of us stay now, especially with the continuous lockdowns, work-from-home and study-from-home scenarios. Air disinfection machines help restore stale air being recirculated inside your home. It also reduces indoor air pollution and cleans the air from bacteria, dusts and microorganisms that cause irritation and respiratory infections.

Where to Put an Air Sanitizer Machine in Your House?

Here are the places you can put an air purifier in your house.

  • Living Room – where people gather together and stay for long periods of time.
  • Dining Room – where different odors and smells are coming from
  • Bedroom – to reduce respiratory irritations and asthma triggers while your sleeping

Which part of the house do you spend your time the longest? Which rooms do you unlikely use?
The rule of thumb is to place one air purifier in your bedroom and another one in the living room.

If you have a studio apartment, you can use a desktop air purifier which covers the size of your place.

#2 Hospital

surgery rooms, hospital rooms are where hospital grade air purifiers are much needed
Source: Pixabay

Using air cleaning systems in Covid19 facilities can reduce the spread of the disease by absorbing infected air and cleaning it.

A high performance fresh air machine can clean and filter the indoor air from the coronavirus. In addition to the proper wearing of masks and PPE, hand washing and use of alcohol hand sanitizers, air purifiers can be added as an infection control strategy in hospitals.

Where to Put Air Purifiers in Hospitals?

You can place High performance, hospital-grade air purifiers in the following healthcare facility rooms to deliver and circulate infection-free air.

  • Near infected patients or patient rooms
  • Aerosol-generating sites or AGP rooms
  • Closed vehicles where Patients Under Investigation (PUI) are being transported
  • Hospital rooms
  • Surgery rooms

#3 Restaurant

restaurants are the only places where people take off their masks to eat and where indoor air can become polluted easily
Source: Autodesk Redshift

Restaurants are high risk environments where people take off their face masks when eating. And even though these establishments are taking precautions in maintaining proper table spacing with 6 feet apart and bringing down capacity, the CDC still labels on-site dining as a high risk activity.

This is where strong True HEPA air purifiers can help reduce air pollutants and viruses to protect diners and restaurant staff from getting coronavirus infection. True HEPA Air purifiers can be a supplement defence strategy for restaurants, alongside social distancing, proper ventilation and sanitizing.

Furthermore, air purifiers with UV filters and HEPA technology can help trap and kill microorganisms causing sickness and provide a safer indoor environment for diners.

#4 Gyms

lot of sweaty and heavy-breathing activities in gyms which should require air cleaning machines
Source: Pixabay

Gyms are where a lot of sweaty and heavy-breathing activities can be found. These establishments can pose high risk for people especially when there’s no proper ventilation as stale, infected air can be circulating.

According to the Californian EPA, men and women working out take 40L more air than sitting down. Fitness centers tend to be filled with airborne chemicals such as carbon dioxide, dusts, and formaldehyde. And because some gyms have poor ventilation and air filtration, air pollution levels are high.

Like in restaurants, workout facilities need fresh air every minute as people have more increased air consumption during exercises.

For workout facilities and gyms, commercial air disinfection purifiers can reduce fine particles and harmful gases through a HEPA filter. Through this, VOC’s or volatile organic compounds are also filtered through its activated carbon media.

And note, you can use home gym air purifiers if you have an in-house gym where you and your family spend group exercises.

#5 Hotel

hotel lobbies should have an air purifier to circulate fresh, unpolluted, allergen-free air
Image source: Nateo Sante

Hotels and cruise ships being places where people spend time to relax and stay-in for business trips can also easily spread the Covid-19. Hence, hospital-grade HEPA air purifiers should be used in these types of places to provide an added safety precaution for people.

“The best amenity that any hotel could provide under those circumstances is safety, especially in the air,” said Carlos Sarmiento, General Manager of the Hotel Paso del Norte in Texas.

Hotel air purifiers are a plus to a well-designed HVAC system that further provides protection against smoke, odors, dust and allergens.

Best Spot to Place an Air Purifier in a Room

Now that you know which places are best to put air purifier units, the question is, where should you properly locate them? Below, you’ll find good spots to put your air purifier to get the best performance.

Tip #1 Avoid Obstructions and Tight Spaces

tip number 1 on where to spot place for air purifier placing air machines away from walls and corners

Corners and places with a lot of obstructions are not the best places to put your air purifier. This will only hinder it from sucking in all the contaminated air in a short period of time.

Air purifiers need to be in an open space, where it can draw in all your dirty indoor air and release the clean one. So avoid corners, and avoid blocking the top and side part of the machine. This maximizes the performance of your air cleaning machine.

Best places to put an air purifier in your house:

  • Near the wall sides
  • Near the doorway
  • Near your dresser
  • Opposite side of the TV

Tip #2. Place it near your door

placing air purifier near door
Source: Firstpost

You can place the air purifier near your door and windows where most dusts and pollution come from. The moment dirty air enters your home or area, most of it will be filtered by the air purifier even before reaching your nose.

Tip #3. Note the size of your room to the coverage of your air purifier

noting the size of the room for air purifier coverage
Source: Reviews of Air Purifiers

There are two golden rules when you are choosing an air purifier:

  • Don’t choose a large air purifier for a small room and,
  • Don’t choose a small desk air purifier for a large room

So if you feel like using a large room air purifier for a small room to make sure the air is squeaky clean, think again. There’s no point recirculating good air once it has been filtered and this will only put extra cost on your bills.

On the other end, if you use a small air purifier, like a desktop model, to clean a large room, this won’t work either. It will only let polluted air stay in your room.

Tip #4 Keep it away from AC devices

Don’t put your air purifier near other appliances such as your rice cooker, refrigerator, microwave or TV. These devices don’t play along as it works with the same wavelength as your air purifier. If you notice that something’s not right, place your air purifier away from a specific device.

Tip #5 Keep it away from Humid Areas

Humid air contains moisture, which is heavier than dry air. An air purifier can ideally handle air below 50% moisture. With humid air, it can cause issues with your air purifier in the following ways:

  1. It will limit the effectiveness of the HEPA filter
  2. More energy is needed to create an airflow with saturated humid air

Areas such as your kitchen and bathroom may not be ideal areas to place an air purifier. The kitchen usually has a high humidity when you cook while the bathroom also has a lot of moisture.

Tip #6 Place the Air Purifier Where There are More Dust

Place the Air Purifier Where There are More Dust
Source: SmartAir

There are certain places in your area or establishment which receives more dust and pollution than the others. Find out which is more likely that airborne contaminants are coming from and place your air purifier close to it. This makes it possible for your commercial air purifier to trap contaminants before they even get to your lungs.

Tip #7 Place it in Places With Unpleasant Odors

Place fresh air machines in Places With Unpleasant Odors
Source: HowtoHome

Your cat litter box can be one of the sources of your home pollution as it gases out foul odors. Some other spaces which emit unpleasant smells could be smoking areas, near the comfort room or your dining area.
If you have pets in your home, an air purifier is definitely useful not just in trapping smells but also pet dander.

Tip #8 Place it at your HVAC’s air intake

To significantly optimize the use of your HEPA air purifier, you can place it to where your HVAC system sucks in the air. This helps in reducing air pollution and ultra-fine particles from being drawn into your HVAC. Place it in a way that the device will not cause turbulence with supply vents, as shown in the picture below.

Place it at your HVAC’s air intake

An HVAC system is not really efficient in cleaning polluted indoor air. So with an air purifier at the intake, it will pump cleaner air around the room. There are also air cleaning units which are pre-built into the HVAC system which has the same principle.

Related Article: How to Properly Place HEPA Air Purifiers in Dental Settings

Do I Need an Air Purifier in Every Room?

To put it simply, air purifiers are needed in areas where most people stay. These are areas with high amounts of airborne transmission and aerosol generation. It includes your living room, waiting area, workstation or operatories.

Before buying an air purifiers for your home, hospital or restaurant, consider the following:

  • Which rooms do most people occupy in your area that may need air cleaners to prevent COVID-19 spread?
  • Are there areas in your factory, house or establishment that experience air quality problems such as dust, smoke, chemicals?
  • Know the room size (in square feet) to match up the correct air purifier features (CADR)

Wrapping Up

If you have a large house, a medical facility or an establishment, you need to consider the areas where you should place air purifiers. This is to protect your customers or your family from getting infected by the coronavirus, or getting sick from dust, chemicals, pollens and allergens.

Do you need bulk air purifiers for your company? HisoAir is an OEM/ODM air purifier manufacturer in China offering high performance air purifiers for medical and industry uses. We also have desk air purifiers for homes, apartments and small rooms.

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