The importance of Indoor Air Quality

Indoor air quality (IAQ) impacts health, comfort, occupant productivity and building integrity. That is why there are key Australian standards and regulations in place to protect your health and home investments.

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Air Pollutants

Carbon Monoxide

Carbon monoxide is a colourless, odourless gas found in combustion fumes from fuels.

Carbon Dioxide

Carbon dioxide is a naturally occurring gas from breathing and burning fuels, impacting air quality.

Volatile Organic Compounds

VOCs are harmful chemicals released from products like paint, cleaners, and furnishings, affecting indoor air.

Airborne Grease

Tiny oil particles released during cooking, lingering in the air and settling on surfaces.

Excessive Moisture

High humidity from activities like cooking or showering, leading to dampness and mold growth.

Dander and Pet Hair

Skin flakes and fur shed by pets, which can trigger allergies and affect air quality.

Dust Mites and Allergens

Tiny organisms in dust that cause allergies, often found in bedding and upholstery.

Pollen

Fine particles from plants, often entering homes through open windows and triggering allergies.

Mold Spores

Microscopic particles from mold growth, thriving in damp areas and potentially causing health issues.

Dust

Air pollutant item Fine particles from dirt, skin cells, and fibers, accumulating on surfaces and in the air.

Smoke

Particulate matter from combustion, such as tobacco or cooking, which can harm respiratory health.

Bacteria

Microorganisms that can become airborne, spreading infections and impacting indoor air quality.

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Noise Pollution

Noise

Vibration

Pitch

The Health Impacts

Sleep

Indoor pollutants like dust, allergens, and mold disrupt sleep by triggering allergies or respiratory issues, leading to poor rest, fatigue, and long-term sleep disorders.

Anxiety

Poor IAQ elevates stress hormones and impacts brain chemistry, contributing to heightened anxiety levels and difficulty in managing stress effectively.

Focus

Exposure to volatile organic compounds (VOCs) and poor air quality reduces cognitive function, impairing concentration, memory, and productivity in both children and adults.

Depression

Polluted air can increase inflammation and oxidative stress, which are linked to mood disorders, potentially worsening symptoms of depression over time.

Dementia

Chronic exposure to airborne pollutants accelerates brain inflammation and cognitive decline, increasing the risk of developing dementia-related conditions.

Parkinsons

Parkinsons Long-term inhalation of neurotoxic pollutants may damage brain cells, contributing to neurological disorders like Parkinson’s disease and impairing motor function.

Asthma

Airborne irritants like dust mites,pet dander, and VOCs cantrigger asthma attacks, worseningsymptoms such as wheezing,shortness of breath, and chesttightness..

Allergies

Mold, pollen, and indoor allergensaggravate immune responses,leading to sneezing, itching,congestion, and chronic allergicreactions year-round.

Fatigue & Headaches

Polluted air reduces oxygen levels, leading to chronic fatigue, headaches, and brain fog, affecting daily energy levels and overall wellbeing.

Cancer

Prolonged exposure to indoorpollutants like radon, asbestos, andformaldehyde increases the risk ofdeveloping cancers, particularlylung cancer.

Cardiovascular Disease

Inhalation of fine particulate matter(PM2.5) contributes to high blood pressure, heart disease, and stroke by inflaming blood vessels and restricting circulation.

Lung diseases

Long-term exposure to indoor air pollutants increases the risk of chronic respiratory diseases likeCOPD and worsens lung function over time.

Children

Children’s lungs are stilldeveloping, making them morevulnerable to pollutants. Theybreathe faster, inhaling more air—and pollutants—per body weight,increasing the risk of respiratory issues and developmental delays.

Elderly

The elderly often have weaker immune systems and pre-existing conditions, such as heart or lung diseases, making them more susceptible to the harmful effects of poor indoor air quality.

Immuno-compromised

Those with weakened immune systems, such as cancer patients or people with autoimmune diseases, are at higher risk of infections, respiratory complications, and worsened health due to indoor pollutants

Neurodivergent

People with neurodivergent conditions like autism or ADHD may be more sensitive to environmental changes, including pollutants, which can exacerbate sensory overload, anxiety, or focus-related difficulties.

Pregnant Women

Exposure to indoor air pollutants, such as carbon monoxide and VOCs, can harm both mother and fetus, increasing the risks of low birth weight, preterm birth, and developmental complications.

Respiratory Conditions

Individuals with conditions like asthma, chronic bronchitis, or COPD are more sensitive to airborne irritants, which can worsen symptoms, trigger attacks, and lead to further lung damage.

The Schweigen Solution

How to Improve Indoor Air Quality

Ducted mechanical ventilation

Offboard motored rangehoodand exhaust fans

Proper cleaning and maintenance

Natural ventilation

The Schweigen Solution

Benefits of Healthier Air

Comfort & wellbeing

Clean indoor air regulates humidity and eliminates allergens, promoting a more comfortable environment that supports both physical and emotional well-being.

Reduces viral transmission

Proper ventilation and filtration reduce airborne viruses and bacteria, lowering the risk of infections such as the flu and other respiratory illnesses.

Improved sleep

Fresh, pollutant-free air helps regulate breathing and reduces allergens that can disrupt rest, resulting in deeper, more restorative sleep.

Aids recovery

Good air quality accelerates healing by minimizing exposure to pollutants that can irritate the lungs or immune system, promoting faster recovery from illnesses and surgeries.

Improved cognitive function

Cleaner air supports better oxygen flow to the brain, enhancing concentration, memory, and mental clarity for improved productivity and learning.

Odour control

Efficient air circulation removes unpleasant smells from cooking, pets, and chemicals, creating a fresher, more pleasant living space.

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Customer testimonial
"Schweigen Rangehoods are essential for our family home. The quiet, powerful ventilation removes cooking odors and steam, keeping our shared space fresh and healthy. It’s perfect for maintaining a comfortable, family-friendly environment."
Matteo Zamboni

Executive Chef - Civico47

SCC1200-S
Matteo Zamboni - Chef
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