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The indoor air quality in Winnipeg can be very poor, as it is often filled with hidden contaminants that can cause a wide range of health issues. These harmful elements come from various sources, including mould, dust mites, and pet dander.
Fortunately, there are effective ways to remove these pollutants from your home and improve the overall air quality. Some of the most effective methods include professional air duct cleaning, regular vacuuming of carpets and upholstery, and frequent replacement of filters in HVAC systems.
If you are concerned about the indoor air quality in your home, it is essential to take action right away. Furnace Repair Winnipeg provides a wide range of services designed to improve the air quality in your home and keep your family safe from harmful contaminants.

What Causes Indoor Air Quality Problems in Winnipeg?

There are many reasons you may be experiencing poor indoor air quality in your home. Some of the most common causes include:
Inadequate ventilation: Poor ventilation can cause a build-up of pollutants in your home, including mould, dust mites, and pet dander.
Mould: Mold spores can easily be spread throughout the air by the wind or through common household activities like vacuuming or cooking.
Dust mites: Dust mites are microscopic arthropods that live in fabrics and furniture. They are a significant source of allergens and can trigger asthma attacks or other respiratory problems.
Pet dander: Pet dander is made up of skin cells shed by animals, as well as hair, feathers, or saliva. It can be a major trigger for allergies and asthma.
Cigarette smoke: Cigarette smoke can contain more than 4,000 chemicals, many of which are known to cause cancer.

What Are The Common Causes of Air Pollution?

Common causes of indoor air pollution include:
  • Combustion sources: Combustion is the process of burning fuels, which results in the emission of harmful gases and particulate matter. Some familiar sources include fireplaces, wood stoves, and furnaces.
  • Chemical vapours: Airborne chemicals can be found in various products that we use every day, including cleaning solutions and aerosols.
  • Building materials: Some building materials, such as asbestos and formaldehyde, can emit harmful gases.
Any source’s relative relevance is determined by how much of a given pollutant it releases and how harmful those emissions are. Factors such as the age of the source and whether it is adequately maintained are essential in some circumstances. An incorrectly tuned gas stove, for instance, can generate substantially more carbon monoxide than one that is properly adjusted.

Amount of Ventilation Required

The amount of ventilation required to maintain acceptable indoor air quality depends on many variables, including:
  • Source strength and rate of emission
  • Building characteristics (e.g., volume, size, surface area)
  • Occupancy patterns
  • Heating, ventilating, and air conditioning system
  • Air infiltration rate (the amount of outdoor air entering the building due to wind and temperature differentials)
  • Internal heat gains (solar radiation, lights, people, appliances)
ASHRAE has developed two methods to determine the minimum amount of ventilation needed for a home or building: an airflow approach and a contaminant generation rate approach. Each method estimates the input airflow necessary to dilute the contaminants emitted inside the space to acceptable levels.
The airflow approach relies on the principle that as long as enough fresh air enters the space to dilute the contaminants to an acceptable level, the indoor air quality will be acceptable. The contaminant generation rate approach considers both the emission rate of the pollutants and their removal by ventilation, filtration, and deposition.

How Does Outdoor Air Enter a House?

The air outside enters the house in various ways, such as:
Infiltration is the uncontrolled air movement through cracks and openings in the building envelope. It can be caused by wind or stack effect (the tendency of warm air to rise and cold air to sink).
Mechanical ventilation
Mechanical ventilation is the intentional introduction of outdoor air into space using fans, ducts, or other means. Two common mechanical ventilation devices are used: air handling systems and outdoor-vented fans.
Air handling systems typically distribute the air through ducts and vents, while outdoor-vented fans exhaust the air directly to the outdoors.
Natural ventilation
Natural ventilation is exchanging indoor and outdoor air using the wind and the temperature difference between the two spaces. Windows, doors, and other openings can be used to facilitate this process.

What Are The Signs of Poor Indoor Air Quality in Winnipeg?

The signs of poor indoor air quality in Winnipeg include:
  1. Respiratory problems: If you experience chronic symptoms like difficulty breathing, sinus congestion, and a persistent cough, it could be a sign that your indoor air quality is poor. If these problems are airborne contaminants, then improving ventilation can help clear up your respiratory issues.
  2. Allergies: Household allergens such as mould spores and dust mites can cause allergic reactions like sneezing, watery eyes, and a runny nose. If you find that your allergy symptoms are worse at home than outside, it could be due to poor indoor air quality.
  3. Headaches: If you suffer from frequent headaches or migraines, you should blame the poor indoor air quality. Contaminants like carbon monoxide and nitrogen dioxide can cause headaches and other health problems.
  4. Fatigue: If you’re constantly tired, even after a good night’s sleep, it could be a sign of poor indoor air quality. Contaminants like carbon monoxide can cause fatigue and many other health problems.
  5. Nausea: If you frequently feel nauseous, it could be a sign of poor indoor air quality. Nausea can be caused by many different contaminants, including carbon monoxide and nitrogen dioxide.

Do You Need Better Air Quality in Your Home?

If you’re concerned about your indoor air quality, there are a few steps you can take to improve it. One option is to install an air purification system or humidifier in your home. These systems use HEPA filters to trap airborne contaminants and eradicate them from the air.
Another option is to have duct cleaning done in your home. It will remove any contaminants that have accumulated in your ductwork over time.
Furnace Repair Winnipeg offers air quality services in Winnipeg. Our HVAC technicians have the knowledge and experience to help improve your indoor air quality so you can breathe easier at home. We can also provide duct cleaning, duct repair, and air purification services to help you achieve optimal indoor air quality in your home.
Contact us today to learn more about our services!

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For more than 10 years, Furnace Repair Winnipeg has made it a top priority to exceed the quality standards and the expectations of all clients. We use the most advanced knowledge and technologies to offer our clients the top-notch services they deserve. We only hire highly qualified technicians and we provide them with the best training and tools. All of them are fully licensed, background checked and drug screened. Furnace Repair Winnipeg provides full furnace repair and maintenance services.
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