FAQ Category: Indoor Air Quality

How to Keep Wildfire Smoke Out of Your House

Wildfire smoke can enter your home through doors, windows, and HVAC systems, lowering indoor air quality. Homeowners can reduce smoke indoors by keeping windows closed, replacing HVAC air filters regularly, sealing air leaks, and using air purifiers designed for wildfire smoke particles.

What Can I Expect When I Schedule Service With Mainstream?

When you schedule service with Mainstream, you can expect prompt arrival, clear communication, upfront recommendations, and professional work from trained technicians.

How Do Humidifiers Work?

In simple terms, a humidifier works by adding moisture back into dry indoor air. It does this by turning water into vapor or a fine mist and distributing it through your home. This helps balance humidity levels, especially during winter when heating systems can dry the air out. If you’ve noticed dry air in your house (like static shocks, dry skin, or irritated sinuses) a humidifier is designed to fix that by restoring moisture to a healthy range, typically between 30% and 50%.

Are Your Technicians Licensed And Trained?

Yes, all Mainstream technicians are licensed, trained, and experienced in electrical, HVAC, and plumbing services for homes and businesses in Spokane Valley and the Inland Pacific Northwest.

How Effective Are UV Air Filters at Killing Viruses and Bacteria in My Home’s Air?

UV air filters can be highly effective at reducing viruses, bacteria, mold, and other microorganisms in your home’s air when properly installed and designed for residential HVAC systems. Their effectiveness depends on UV-C wavelength, exposure time, and system design.

Call or Schedule Your Service Online!

509-237-6483