8 Ways to Know If Your Indoor Air Quality Is Bad
- 1) Pay Attention to Your Allergies ...
- 2) Notice New or Unusual Symptoms ...
- 3) Be Careful of Your Lungs ...
- 4) Note Your Surrounding Environment ...
- 5) Note Home Improvements or Repairs ...
- 6) Rule Out Other Culprits ...
- 7) Look for Inconsistencies In Air Distribution ...
- 8) Contact a Professional ...
- Coughing or Difficulty Breathing. ...
- Sneezing or Allergic Reactions. ...
- Skin Dryness or Irritation. ...
- Headaches or Nausea. ...
- Inability to Sleep. ...
- Dust Buildup. ...
- Hot and Cold Spots. ...
- Unpleasant Odor.
What are the signs of bad air quality in your home?
“If you live in a home with chronically poor air quality, you can experience frequent headaches, long lasting colds, and bronchitis as well as chronic asthma ,” says E. Neil Schachter, MD, the medical director of respiratory care at Mount Sinai Medical Center in New York.
What causes poor indoor air quality in homes?
In fact, many everyday activities in your home can spread airborne contaminants, from aerosol fumes to dust mites. Over time, normal living circumstances and heavy outdoor pollution can contribute to poor indoor air quality in your home. Air quality can have a significant impact on your family’s health and comfort.
What to do if you have poor air quality in your home?
If you suspect that the air quality in your home is poor, you should hire a professional who can test the air quality and give you an informed recommendation. Ask friends, realtors, or construction companies for referrals to a qualified specialist in your area. Hire a radon specialist to test for radon in your home.
Why should I test the air quality in my home?
Testing the air quality in your home is a great way to make sure you’re not dealing with any problems, like mold, allergens, or radon. We’ve put together a list of different ways you can test your home’s air quality yourself as well as some tips on how to recognize symptoms of poor air quality.
How to check air quality in your home?
What to do if your air quality is poor?
How does construction affect air quality?
How to get rid of mold in your home?
What is the most reliable air quality monitor?
Why do we need to test oxygen in the house?
How to get rid of lingering odors in house?
See 4 more
About this website
How do you test air quality in your house?
How to test indoor air qualityPurchase an indoor air quality monitor.Evaluate health symptoms.Monitor carbon monoxide and radon levels.Get an air purifier.Call an air quality professional.
How can you tell if air is unhealthy?
Top 4 Health Signs You Have Bad Air Quality1) Coughing or Difficulty Breathing. Random coughing or trouble breathing when not related to a known health condition is a severe sign of poor indoor air quality. ... 2) Sneezing or Allergic Reactions. ... 3) Dry or Irritated Skin. ... 4) Headaches or Nausea.
Can bad air in your house make you sick?
Bad air can trigger coughing, chest tightness, sore throat, watery or itchy eyes, shortness of breath, and even a full-blown asthma attack. “If you live in a home with chronically poor air quality, you can experience frequent headaches, long lasting colds, and bronchitis as well as chronic asthma,” says E.
What can you do if your home air quality is bad?
Here are 7 things you can do right away to improve the air quality in your home:Change your AC filter. ... Don't forget about other air filters. ... Check your air ducts. ... Use cooking vents. ... Keep your rugs and carpets clean. ... Control humidity in your home. ... Buy indoor plants to freshen the air.
What are the warning signs of indoor air pollutants?
9 Warning Signs That Your Home Has Poor Air QualityCough and Congestion. One of the biggest factors in whether or not air quality is considered poor is the concentration of particles it contains. ... Fatigue and Dizziness. ... Frequent Illness. ... Headache. ... Hyperactive Allergies. ... Mucus Membrane Irritation. ... Nausea. ... Respiratory Issues.More items...•
Is there an app to test air quality in your home?
The free AirNow app can give you a sense of local particulate levels. And if you'd like to supplement that information with a measure of CO2 in your indoor air, the SAF Aranet 4 CO2 monitor is our pick.
How do you test if your house is making you sick?
Is Your House Making You Sick?Respiratory Symptoms – congestion, aggravated asthma or allergies, sinus infections.Cognitive Issues – foggy thinking, sleep disturbance, frequent headaches.Emotional Changes – feeling agitated or depressed.Physical Symptoms – stomach discomfort, muscle aches, fatigue, rashes, sore throat.
How do I refresh the air in my house?
How Do I Refresh the Air in My Home?Clean or replace your HVAC unit's air filter.Turn your air conditioning unit to fan mode.Use an air purifier.Invest in an air filter for your HVAC unit.Invest in a ventilator for your HVAC system.Invest in a dehumidifier.
What are the 4 major indoor air pollutants?
They fall into one of four categories: VOCs, biological pollutants, combustion byproducts, and legacy pollutants. These pollutants can affect the health and comfort of building occupants.
Does cleaning improve air quality?
Keeping your home clean is one of the most important ways to assure healthy indoor air quality. However, the use of some cleaning products and air fresheners may actually increase indoor air pollution. Fortunately, you can take simple steps to reduce or eliminate the production of these pollutants.
How can I improve indoor air quality naturally?
Avoid burning scented candles indoors or use candles made of 100% natural materials like beeswax. Avoid using scented products like air fresheners to cover up smells. Avoid smoking indoors, especially when children are present. Turn on an exhaust fan or open a window when you cook.
Does vacuuming improve air quality?
Vacuuming the floor is something many people do to keep their homes clean, but it also serves another purpose: Improving indoor air quality in your home. By vacuuming up pet dander and other allergens, you reduce the number of irritants in the air that can aggravate asthma symptoms and allergies.
How can you tell if air quality is good?
Think of the AQI as a yardstick that runs from 0 to 500. The higher the AQI value, the greater the level of air pollution and the greater the health concern. For example, an AQI value of 50 or below represents good air quality, while an AQI value over 300 represents hazardous air quality.
How can you tell if air is clean?
On a clear breezy day, the air smells fresh and clean. Clean air is air that has no harmful levels of pollutants (dirt and chemicals) in it. Clean air is good for people to breathe. On a hot day with no wind, the air can feel heavy and have a bad smell.
Can lack of fresh air make you sick?
Those suffering from low humidity levels due to poor circulation likely notice dry skin and eyes. In warm spaces, nausea, headaches, and nasal irritation are common. Respiratory system irritation due to poor circulation often causes coughing and congestion. It can also worsen said symptoms.
What determines air quality?
The AQI is calculated for four major air pollutants regulated by the Clean Air Act: ground- level ozone, particle pollution, carbon monoxide, and sulfur dioxide. For each of these pollutants, EPA has established national air quality standards to protect public health.
How to Test Air Quality in Your Home - Bob Vila
Indoor air quality affects your family's health. Following these tips on how to test air quality in your home can help everyone can breathe a little easier.
How to Test Home Air Quality By Yourself
Most testing kits follow a similar process that is quick and easy to follow. In most cases, you will just need to take these steps: After opening your testing kit, you will follow the directions for collecting air or surface samples from around your home.
Best Indoor Air Quality Testing Companies Near Me - HomeAdvisor
HomeAdvisor is the simplest way to find and book indoor air quality testing services near you. Connect with the best residential air quality testing companies in your area that are experts in detecting air pollutants, allergens, and mold in homes. Read millions of reviews and get information about project costs.
How to Test Air Quality in Your Home (Complete Guide) - Proline Blog
From wood burning stove, heavy traffic, vacuuming, cooking in your kitchen and many more, can have a huge impact on the air quality in your home and overall health. This is because most of us spend about 90% of our time indoors*, and poor indoor air quality has been linked to asthma, allergies, cancer, and many other diseases.
What happens if you live in a poor air quality home?
If you live in a home with poor air quality, you may notice dryness, peeling, flaking, rashes, or redness on any portion of your skin. If you suffer from eczema, acne, or another skin condition, poor air quality may exacerbate your symptoms. If you or any member of your family experiences acute respiratory symptoms, especially difficulty breathing, ...
How does air pollution affect your home?
In fact, many everyday activities in your home can spread airborne contaminants, from aerosol fumes to dust mites. Over time, normal living circumstances and heavy outdoor pollution can contribute to poor indoor air quality in your home. Air quality can have a significant impact on your family’s health and comfort.
How do you know if you have a gas leak?
One of the first symptoms that these pollutants cause is a feeling of sleepiness, fatigue, or dizziness. If these symptoms appear suddenly or at a particularly high intensity, leave your home until you can have a professional inspect for a gas leak or similar problem.
What is the best way to improve air quality in a home?
If your home exhibits poor air quality and humidity level problems, your HVAC contractor may also recommend installing a humidifier or dehumidifier.
What to do if you have respiratory problems?
If you or any member of your family experiences acute respiratory symptoms, especially difficulty breathing, contact emergency medical services. While these symptoms can result from poor air quality, it’s important to rule out airway obstructions, food allergies, and other causes which can result in serious medical emergencies.
What is the effect of poor air quality?
Poor air quality, especially when caused by pollutants, can also contribute to respiratory infections and irritation. Often, poor air quality affects the most vulnerable members of your household. This type of air quality deficiency can cause respiratory issues in young children, individuals with compromised immune systems, individuals with asthma, ...
Can air quality cause headaches?
You may also experience sinus headaches as a side effect of air quality-related congestion.
Why does my house smell bad?
Because we adapt to smells quickly, you may not notice if there’s an odd odor lingering throughout your home. And nothing’s worse than having to tell someone else their home’s air quality is bad because it stinks. It can be caused by a number of things, including pets, pests, smoke, food, teenagers, chemicals, and even dust.
How much of your time is spent indoors?
Prepare yourself for some truth bombs! According to the EPA, “people spend approximately 90 percent of their time indoors. Thus, for many people, the risks to health may be greater due to exposure to air pollution indoors than outdoors.”. Here are THREE ways to tell if your home’s air quality is not up to snuff ...
How to get air out of a house?
If that doesn’t have the desired effect, consider installing a ventilation system that works with your existing HVAC system. Heat recovery ventilators work to push old air out and bring new air in, and they have the added benefit of moving unwanted heat and humidity out of your home’s air circulation.
What happens if you breathe in bad air?
Bad indoor air can lead to a whole host of respiratory conditions, including chronic coughing, sneezing, fatigue, headaches, and congestion. If left untreated, some of these issues can develop into even more serious health problems like nosebleeds, breathing difficulties, asthma attacks, and even lung disease.
How to get rid of dust in HVAC system?
For a larger dust problem, consider installing a whole-house filter, which boosts your HVAC system’s filtration capabilities a notch or two. Whole-house filters are passive, so they don’t use additional power, but they do trap dust and other particles as they circulate through the air.
Why does my HVAC system smell bad?
Unpleasant smells that don’t seem to go away signal that your home doesn’t have adequate ventilation. Most homes are designed to cycle stale air out while drawing fresh air in, but modifications to your home’s building envelope or HVAC system can cause a carefully balanced ventilation system to go haywire. Before you take any major steps to fix the situation, take note of how odors move through your home. If they remain strong for an extended period of time in an isolated area, your home’s HVAC system warrants a closer look.
What does an energy star mean on an air conditioner?
Most newer air conditioning units bear Energy Star labels indicating that they meet or exceed government standards for energy efficiency. The corresponding Energy Guide labels on each unit reveal details about the models’ energy efficiency, along with estimated costs for heating and cooling a home. If your air conditioner tends to exceed these standards or fluctuates wildly, the model might not have the capacity to perform properly. Inefficient HVAC systems can quickly contribute to indoor air quality problems, since they may not be able to filter particles from the air, keep the humidity at a comfortable level, or maintain a consistent temperature.
What happens when you start a remodeling project?
Excessive Dust . When you start a big remodeling project in your home, you might expect to see more dust than normal. Without a major contributor like construction, though, large amounts of dust shouldn’t have the opportunity to accumulate on surfaces or continually travel in the air.
Why does my house have low humidity?
You’ll know that your home suffers from low humidity when you experience extreme or constant static electricity, dried out indoor plants, and peeling wallpaper. This state can also lead to health problems like increased risk of colds and infections, dry skin, and itchy eyes.
How to tell if air circulation is bad?
Another sign of poor air circulation is when ordinary smells linger longer than they should. Make sure to check your ventilation for any possible issues and fix them right away. Most smells won’t last more than a few seconds because normal ventilation should whisk them off.
What does it mean when you have hot spots in your house?
Do you notice any cold spots or hot spots within your home? This is a sign that the air does not get to flow properly around your home. In this case, there may be issues with your AC system.
What causes a stale smell in a duct?
Stagnant air can result in unpleasant odors, most of which may come from various sources. Aside from chemical contaminants and dust, it could also come from pollen or mold. You can address these unwanted smells by conducting some duct cleaning.
What are the symptoms of misjudgment?
Along with coughing and breathing difficulties, sneezing is the other symptom that ends up with misjudgment. It can also come in conjunction with watery eyes and irritation on the nose and throat. These symptoms are also signs of possible allergic reactions.
How to keep dust out of home?
Also, make it a point to manage the dust buildup through regular cleaning. Investing in a simple feather duster and using it a few times a week can help keep the air in your home free of dust and debris.
Why is my AC temperature uneven?
One other possible reason behind the uneven temperatures is with an AC system’s size not matching the home. Whatever the cause may be, make sure to have an AC repairman look into the matter.
Why is breathing in dirty air dangerous?
Due to the lack of ventilation, the cause behind these respiratory issues could be in the concentration of particles in the air. Without proper air circulation, you’ll end up dwindling fresh oxygen in the room. Breathing in dirty air filled with carbon dioxide could lead to complications and other respiratory problems. It could prove fatal if one does not take action on the matter, as it will affect your lungs.
How to check air quality in your home?
Poor air quality in your home can cause allergies, asthma, and other health problems. You can monitor your indoor air quality using an air quality monitor. It will check your air for particulate matter like dust and allergens, as well as chemical pollutants like volatile organic compounds. An air quality monitor will check humidity and temperature levels too. You should also install carbon monoxide detectors on every floor of your home so you’re alerted to any leaks. You can also use an at-home radon test to check your home for radon contamination. If you’re experiencing symptoms of poor air quality, like allergies, dizziness, rashes, fever, or fatigue, call a professional to test the air quality in your home. They’ll be able to do more accurate tests and give you an informed recommendation. To learn more, including how to hire a professional to test the air quality in your home, read on.
What to do if your air quality is poor?
If you suspect that the air quality in your home is poor, you should hire a professional who can test the air quality and give you an informed recommendation. Ask friends, realtors, or construction companies for referrals to a qualified specialist in your area.
How does construction affect air quality?
Whenever there is a renovation or new construction project, the air can be exposed to dust particles, chemicals, and other harmful materials that can collect in your HVAC system and then begin to circulate throughout the entire house.
How to get rid of mold in your home?
Use an air purifier. These machines can be very useful in improving the air quality in your home, especially for those who suffer from allergy problems. Electronic air purifiers/air cleaners are typically the most effective, as they can remove dust particles, mold spores, and other allergens from the air more efficiently than filtered purifiers.
What is the most reliable air quality monitor?
Some of the most reliable air quality monitors on the market are the Foobot, Awair, Speck, and Air Mentor 6 in 1.
Why do we need to test oxygen in the house?
Testing oxygen inside the house at regular intervals can help you take corrective action at the right time, as soon as you notice your air quality declining.
How to get rid of lingering odors in house?
There are UV filters, HEPA filters, and ionic purifiers, all of which will improve the air quality in your home. You can also use a carbon-activated filter if your main issue is with lingering odors in your home.
How many homes have indoor air quality issues?
Research shows 96% of homes have at least one type of indoor air quality issue. Everything from cooking to blow-drying your hair can cause problems. According to the EPA, most of us spend 90% of our time indoors, exposed to air that is up to five times more polluted than outdoors. That can trigger allergies and asthma, affect child development, ...
How much is the air quality monitoring market expected to be in 2024?
The Air Quality Monitoring Market is expected to exceed more than $7 billion by 2024.
What is an Awair glow C?
The Awair Glow C is just slightly larger than the average nightlight – which is good because you can also use it as a nightlight – and plugs directly into a power outlet. It monitors the basics, including humidity and temperature, and gives a reading of various chemicals floating around in the air. It uses those readings to provide a high-level overview of a home’s air quality and can trigger a fan or air purifier plugged into the power outlet on the front of the device.
How much does Awair glow C cost?
To “see” the air we’re breathing, I line up three of the gadgets I’ve been using off and on for the past year, including the Awair Glow C ( $79 ), Plume Labs Flow ( $179) and Airthinx IAQ ( $699 ).
Is air quality bad?
Knowing your air quality is bad is one thing, but understanding why it’s bad and how to fix it can take some serious detective skills, and in some cases, more than a basic understanding of the role of various pollutants in your space. That’s the biggest weakness in all of these consumer air quality monitors so far.
Is there a better testing ground than my own home?
There’s no better testing ground than my very own new (to me) home. It’s an 1888 Victorian that sits in a pocket of some of the worst outdoor air quality in the entire United States.
Can indoor air pollution kill you?
That can trigger allergies and asthma, affect child development, disrupt sleep and more. “Most people have no idea how polluted the air is outside of their house, let alone inside,” says Vasileios Nasis, Ph.D. and founder of Netronix Inc. “It sounds alarmist – to say indoor air quality could kill you or make you seriously ill – ...
How to clean up air in your home?
After you receive the results of your air quality tests and discover which contaminants are inside your home, one of the easiest and most cost-effective ways to clean up the air you breathe is with an air purifier.
What can a home air quality monitor detect?
The best indoor air quality monitors on the market can detect a variety of substances, including allergens, carbon dioxide, formaldehyde, ozone, mold spores, PM2.5, radon, VOCs, and more. If you want a long-term solution for home air quality testing, then this is a good choice. Otherwise, you can perform an individual sampling ...
How Easy Is It to Use a Home Testing Kit?
Most testing kits follow a similar process that is quick and easy to follow. In most cases, you will just need to take these steps:
How does an air purifier work?
An air purifier is a portable device that you can use in any room of your home. The most efficient type with a HEPA filter works in this manner: 1 A fan pulls air inside the unit 2 Air passes through a special filter that collects the harmful particles 3 Clean air is blown back into the room
What are the benefits of using a home air quality test kit?
One of the major benefits you get from using a DIY home air quality testing kit is that you discover which types of contaminants you may be continually exposed to without even knowing it.
Why is it important to test for mold?
Using a specific test for mold is an important step in improving the air quality of your home. If toxic mold is discovered, it is crucial that you take immediate steps to eradicate the problem.
What is an indoor air quality monitor?
An indoor air quality monitor is an electrical device that measures the level of pollutants in the air. You simply plug it in, place it on a stable surface, and let the unit read the number of particles in the air.
What could be polluting the air in your home?
What could be polluting the air in your home? The pollutants that lurk outdoors can be found indoors as well, where they can and do join forces with other irritants. Those can include fumes from combustion devices and gas-fired appliances, not to mention allergens such as pet dander, house dust mites, and mold, Calhoun says.
How to get rid of dust in bedroom?
Reduce dust by dusting often with a damp (not dry) cloth or dust mop. Vacuum upholstered furniture, drapes, and rugs thoroughly once a week, preferably with a vacuum with a HEPA filter. Better yet, remove wall-to-wall carpeting and large area rugs, especially in the bedroom.
How to keep dust mites off your bed?
Air conditioning can keep humidity down and reduce dust mite allergens tenfold. If you don’t have air conditioning, try a dehumidifier. You can measure humidity with a hygrometer, available at hardware stores. Impermeable covers on mattresses and pillows can also help keep these unwanted guests off your bedding.
How much humidity do dust mites like?
Dust mites love humid air, so keep house humidity below 30 or 35 percent. “House dust mites don’t tolerate dryness well, so you don’t want to run a humidifier in the bedroom to encourage their growth if you are allergic,” Nelson says. Air conditioning can keep humidity down and reduce dust mite allergens tenfold.
How to cut down on VOCs?
You can cut down on VOCs by choosing products that say "low VOC" or "no VOC" or buying fragrance-free cleaners. Harold S. Nelson, MD, professor of medicine at National Jewish Health in Denver, advises considering liquids or pastes instead of sprays for cleaning because they disperse fewer particles into the air.
How to prevent nitrogen dioxide buildup on gas stove?
Simple solution? If you have a gas stove, keep the kitchen window open a bit or turn on the fan hood to avoid nitrogen dioxide buildup, he suggests.
Does a gas stove make you wheeze?
“This gas is so irritating that at higher levels can cause wheezing in people who don't have asthma .".
Why won't my HVAC turn on?
Your HVAC system won’t turn on: Defects in the thermostat’s wiring may disrupt the usual signals it sends to your HVAC equipment
What happens when your thermostat goes bad?
When thermostats go bad, homeowners have issues with comfort inside their Inland Empire homes. Many, however, assume the problem is with their heating and air equipment. In reality, a malfunctioning thermostat is a possible cause. Sanborn’s Air Conditioning & Heating shares how to tell if your home thermostat is bad and what to do about it.
Why doesn't my thermostat turn on?
The thermostat does not turn on: Even with fresh batteries or verified electrical connection, the display does not appear. The thermostat is unresponsive to your adjustments: It doesn’t turn on your HVAC systems when you adjust the temperature, or the display doesn’t change when you press buttons.
How to check air quality in your home?
Poor air quality in your home can cause allergies, asthma, and other health problems. You can monitor your indoor air quality using an air quality monitor. It will check your air for particulate matter like dust and allergens, as well as chemical pollutants like volatile organic compounds. An air quality monitor will check humidity and temperature levels too. You should also install carbon monoxide detectors on every floor of your home so you’re alerted to any leaks. You can also use an at-home radon test to check your home for radon contamination. If you’re experiencing symptoms of poor air quality, like allergies, dizziness, rashes, fever, or fatigue, call a professional to test the air quality in your home. They’ll be able to do more accurate tests and give you an informed recommendation. To learn more, including how to hire a professional to test the air quality in your home, read on.
What to do if your air quality is poor?
If you suspect that the air quality in your home is poor, you should hire a professional who can test the air quality and give you an informed recommendation. Ask friends, realtors, or construction companies for referrals to a qualified specialist in your area.
How does construction affect air quality?
Whenever there is a renovation or new construction project, the air can be exposed to dust particles, chemicals, and other harmful materials that can collect in your HVAC system and then begin to circulate throughout the entire house.
How to get rid of mold in your home?
Use an air purifier. These machines can be very useful in improving the air quality in your home, especially for those who suffer from allergy problems. Electronic air purifiers/air cleaners are typically the most effective, as they can remove dust particles, mold spores, and other allergens from the air more efficiently than filtered purifiers.
What is the most reliable air quality monitor?
Some of the most reliable air quality monitors on the market are the Foobot, Awair, Speck, and Air Mentor 6 in 1.
Why do we need to test oxygen in the house?
Testing oxygen inside the house at regular intervals can help you take corrective action at the right time, as soon as you notice your air quality declining.
How to get rid of lingering odors in house?
There are UV filters, HEPA filters, and ionic purifiers, all of which will improve the air quality in your home. You can also use a carbon-activated filter if your main issue is with lingering odors in your home.
Definition
Results
- No matter if you are feeling the effects, compared to others in your home, improving poor indoor air quality should be a priority to every homeowner. Unfortunately, it may take some time to put together the link between poor indoor air and the health symptoms or complications that you may be experiencing, if theyre even linked at all. Often the case, the air in your home might be harmin…
Causes
- It may be tempting to attribute a recent allergy episode to a change in seasons or weather patterns, but it could likely be a sensitive reaction to the contaminants in your indoor environment. Additionally, if you dont address the reasons why this is happening or discuss your healthy symptoms with your doctor, then your symptoms may develop into something much worse. If yo…
Symptoms
- Many people experience allergies in response to a range of materials, and in fact, concentrations of pollen, dust and other irritants can be more concentrated in enclosed locations than they are in outdoor spaces. Potential symptoms include coughing, sneezing, watery eyes, headaches, bloody noses and congestion. If you are experiencing any of these issues, pay careful attention to whe…
Effects
- If left unaddressed, the chemicals in your home may quickly affect your lungs and, in extreme situations, possibly lead to some pretty severe health conditions. For example, if you frequently experience bronchitis or pneumonia symptoms, it could be a direcyt result of the airborne particles youre breathing in from your home.
Prevention
- Firstly, get your air system inspected and/or cleaned. Make sure you change your air filters on a regular basis and get an air purification system in your home. Ideally, you want to catch smaller symptoms before they turn into a bigger problem, especially when the health of you or your family is on the line.. To prevent this, be sure to thoroughly clean up after the project has been complet…
Risks
- Additionally, if you live in a tightly-packed neighborhood, it may be wise to pay close attention to the actions of your neighbors. If they have recently sprayed their lawn with insecticides, painted their house or somehow used any other chemicals, they may be entering your home and polluting your indoor air. While your neighbors might be the cause, you also want to look at improvements…
Issues
- Whether you are experiencing health symptoms or not, you can identify issues by noticing inconsistencies throughout a building. If one spot is colder or warmer than another, you likely have an issue in the system that could potentially be affecting the purity of airflow. This not only plays a role in the overall air quality, but also the temperature in each area.