How to Maintain Air Quality in NW Senior Living Facilities

Air quality in senior living facilities has gotten complicated with all the HVAC requirements, infection control concerns, and the unique vulnerabilities of elderly residents. As someone who’s consulted with senior care facilities in the Pacific Northwest, I learned everything there is to know about keeping the air safe for aging populations. Today, I will share it all with you.

Poor air quality hits seniors harder — it worsens respiratory issues, allergies, and heart conditions. Getting this right matters more than in any other residential setting.

Keep Air Moving

Probably should have led with this section, honestly. Open windows when weather allows to bring in fresh air. Run exhaust fans in kitchens and bathrooms to clear pollutants and moisture. Heat recovery ventilators (HRVs) improve air exchange without wasting heat — worth the investment for facilities.

Invest in Air Purifiers

HEPA filter purifiers capture dust, pollen, and pet dander — common irritants for seniors. Put them in common areas and resident rooms. The continuous cleaning makes a noticeable difference, especially for residents with respiratory conditions.

Manage Humidity

Keep indoor humidity between 30-50%. High humidity grows mold. Low humidity dries out respiratory systems and causes irritation. Use dehumidifiers or humidifiers depending on the season and conditions. Monitor levels regularly.

Clean Consistently

Dust and vacuum with HEPA-filter machines. Clean upholstery and curtains that trap allergens. Help residents keep personal spaces tidy — clutter collects dust.

Use Green Cleaning Products

Traditional cleaners contain VOCs that degrade air quality. Non-toxic, eco-friendly alternatives work just as well without the chemical off-gassing. Better for residents, better for staff who clean all day.

Maintain HVAC Systems

Service heating, ventilation, and AC systems on schedule. Change filters as the manufacturer recommends — don’t wait until they’re visibly dirty. Clean ducts to remove dust and debris. A well-maintained system runs efficiently and circulates cleaner air.

Add Indoor Plants

Spider plants, snake plants, peace lilies — they remove toxins and add life to common areas. Care for them properly so they don’t create mold problems. The greenery benefits residents mentally while cleaning the air.

Enforce Smoke-Free Policies

That’s what makes air quality endearing to us senior care folks — a strict smoke-free policy protects everyone. Secondhand smoke is particularly harmful to elderly lungs. Set up designated outdoor smoking areas away from entrances and windows.

Control Allergens

Identify what residents are allergic to. Limit exposure to pet dander, pollen, and dust mites. Allergen-resistant bedding helps. Regular cleaning reduces triggers throughout the facility.

Train Staff and Educate Residents

Staff should understand why air quality matters and how to maintain it. Residents can help too — avoiding aerosol sprays, keeping pets groomed, simple practices that add up.

Monitor Air Quality

Invest in monitors that track pollutants like carbon monoxide, radon, and VOCs. Check readings regularly. Respond immediately when levels spike. Data beats guessing.

Manage Waste Properly

Empty trash bins regularly. Keep waste areas clean and sanitized. Garbage buildup creates odors and attracts pests that affect air quality.

Prevent Mold and Mildew

Fix leaks immediately — water damage leads to mold fast. Use mold-resistant products in bathrooms and kitchens. Inspect moisture-prone areas regularly.

Design for Natural Ventilation

Large windows, vents, atrial spaces — these features improve airflow and reduce reliance on mechanical systems. Worth considering during renovations or new construction.

Skip Synthetic Fragrances

Air fresheners and scented candles release VOCs. Natural alternatives like essential oils work, but use sparingly. Some residents have sensitivities.

Reduce Indoor Pollutants

• Use low-VOC paint and materials during renovations.
• Ban vehicle idling near entrances and air intakes.
• Encourage hypoallergenic personal care products.

Inspect Regularly

Walk through the facility looking for air quality issues. Check HVAC systems, structural integrity, anything that could cause problems. Catching issues early prevents bigger headaches.

Balance Indoor and Outdoor Air

Fresh air is good, but not during high pollution days. Air sealing mechanisms prevent outdoor pollutants from entering during wildfire smoke or other events. Be strategic about when to open up.

Prepare for Emergencies

Wildfires happen here. Develop procedures for poor air quality events. Make sure residents and staff know the protocols. Have access to clean, filtered air when outdoor conditions turn dangerous.