What’s Hiding in Your Home’s Air?

Your home serves as your sanctuary. However, lurking within this safe haven can be air pollutants that compromise the quality of your indoor environment. The Environmental Protection Agency (EPA) reveals that indoor air can be significantly more polluted than outdoor air, with pollutants being two to five times higher and in some cases, up to 100 times higher. This discovery is particularly concerning given that individuals spend approximately 90% of their time indoors.

Silent Threats in Indoor Air Quality

Indoor air quality in homes may be affected by a variety of pollutants. These can range from seemingly benign sources like your beloved wood stove to the very materials used to construct and furnish your home. Common offenders include:

1. Combustion Products of Gas Heaters and Ranges- San Francisco’s cooler climate means homes are often equipped with gas space heaters and wood stoves to combat the chill. While these heat sources provide comfort, they also introduce combustion products like carbon monoxide and nitrogen dioxide into our indoor environment. These pollutants can cause respiratory irritation and have long-term health impacts.

2. Building Materials and Furniture- Modern and vintage homes alike may contain materials that off-gas harmful substances. Formaldehyde is frequently spotlighted due to its presence in pressed wood products found in cabinetry, flooring, and furniture. Exposure to formaldehyde can trigger a variety of health issues, from eye and throat irritation to potentially elevating cancer risk.

3. Environmental Tobacco Smoke (ETS)- Despite the widespread knowledge of smoking’s adverse health effects, environmental tobacco smoke continues to be a prevalent indoor air pollutant. ETS or secondhand smoke contains over 4,000 compounds, many of which are carcinogenic. This is of particular concern in densely populated areas where shared living spaces may contribute to inadvertent exposure.

4. Biological Contaminants: Unseen but Felt- Homes with its diverse weather conditions, can also be breeding grounds for biological agents. Mold, pollen, and dust mites thrive in various humidity levels, leading to respiratory and allergic health issues. The presence of pets can further exacerbate this problem by adding dander to the mix of indoor pollutants.

Improving Air Quality in Your San Francisco Home

Given the variety of potential sources of indoor air pollution, San Francisco residents can take proactive steps to protect their indoor environment. Regular maintenance of heating systems, ensuring adequate ventilation, and reducing reliance on known pollutant sources like tobacco products can significantly improve air quality. For older homes, especially those within San Francisco’s historic districts, testing for radon and asbestos is advisable given their prevalence and health risks.

For San Franciscans, the charm of the city’s homes is undeniable. Yet, it is essential to remain vigilant about the air we breathe within our walls. By identifying and mitigating the sources of indoor air pollutants, we can ensure our homes remain the sanctuaries they are meant to be.

Count on our expert team at Schmitt to deliver top-notch air-balancing solutions, ensuring a comfortable, healthy, and efficient home or workplace in San Francisco, CA. Call us at (415) 689-7849 or fill out our contact form for personalized heating and air conditioning service.