The Consequences of a Broken Furnace on Air Quality

Residential HVAC Services

As a homeowner in Mississauga, you probably know that your furnace plays an essential role in keeping your home warm and comfortable throughout the year. However, you may need to be made aware that a broken or malfunctioning furnace can significantly impact your home’s air quality. 

In this article, we’ll explore the consequences of a broken furnace on air quality and discuss how you can address these issues to maintain a healthy and inviting living environment.

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1. Carbon Monoxide Leaks

One of the most dangerous consequences of a broken furnace is the potential for carbon monoxide (CO) leaks. This deadly, odourless, and colourless gas is produced when fuels like natural, propane, or oil are not burned completely. If your furnace’s heat exchanger is cracked or damaged, it can release CO into your home’s air, putting you and your family at risk of carbon monoxide poisoning.

Symptoms of CO exposure include headache, dizziness, nausea, and confusion. In severe cases, it can lead to unconsciousness or even death. 

Having a carbon monoxide detector in your home and scheduling regular furnace repair and maintenance is crucial to ensure your furnace works safely and efficiently.

2. Increased Allergens and Irritants

A broken furnace can increase allergens and irritants within your home, exacerbating allergy symptoms and respiratory issues. When your furnace is not functioning properly, it may fail to filter out dust, pollen, pet dander, and other airborne particles that can trigger allergies and asthma. 

Furthermore, a malfunctioning furnace can cause humidity levels in your home to become unbalanced, promoting the growth of mould and mildew. These spores can also negatively impact your air quality and overall health. 

To combat these issues, ensure your furnace’s air filters are replaced regularly, and consider investing in a whole-home air purifier or dehumidifier to maintain optimal indoor air quality.

3. Inefficient Circulation and Stagnant Air

Your furnace plays a crucial role in circulating fresh air throughout your home. When it’s not functioning optimally, you may experience poor air circulation, leading to stagnant and stale air. 

This can create an uncomfortable living environment and contribute to spreading airborne contaminants like viruses, bacteria, and allergens. 

To improve air circulation in your home, consider using ceiling fans or portable air purifiers to supplement your furnace’s efforts. Additionally, make sure your air ducts are clean and free of obstructions to ensure efficient airflow.

4. Unpleasant Odours

A malfunctioning furnace can also be the source of unpleasant odours in your home. You may notice a burning smell if your furnace is overheating or experiencing electrical issues. Alternatively, if your furnace is not properly venting exhaust gases, you might detect a musty or rotten egg odour. 

These smells make your home less inviting and indicate serious issues that require immediate attention. If you notice any unusual odours from your furnace, contact a professional HVAC technician to diagnose and address the issue.

5. Increased Energy Consumption

When your furnace is not functioning efficiently, it can cause your energy consumption to increase. This not only increases your energy bills but can also contribute to increased air pollution from the production of electricity. 

Investing in regular furnace repair and maintenance can ensure that your furnace is operating efficiently and help reduce your home’s overall environmental impact.

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Summary

A broken furnace can have far-reaching consequences on your home’s air quality, affecting your health and overall well-being. 

By staying vigilant and ensuring your furnace is well-maintained, you can prevent these issues and enjoy a comfortable, healthy indoor environment all year round. If you suspect your furnace may be impacting your home’s air quality, don’t hesitate to reach out to a trusted HVAC professional for assistance.

If you’re looking for the best furnace repair in Mississauga, you’re in the right place. Mechanical Systems is a trusted HVAC & Commercial Refrigeration company. Our services are available in Brampton and Greater Toronto Area. Don’t hesitate to call us today for any furnace concerns, repairs, installation, and more!

(416) 726-6070