change your furnace filter

How Can I Tell if My Homes Air Quality is Bad?

If you’re unsure whether your San Jose home has poor indoor air quality (IAQ), it likely does.

We are indoors a lot. In reality, we’re in a building up to 90% of the time, according to the U.S. Environmental Protection Agency. And the air inside houses can be 2–5 times more contaminated than outdoors, which could result in long-term health issues.

Most Common Causes of Poor IAQ

We’ve made a list of the most ordinary causes of inferior IAQ, the issues they make and how you can fix these indoor air pollutants. If you’re troubled by the air inside your house, we suggest chatting with a expert like American HVAC Inc about which options are best for your home.

Volatile Organic Compounds

Volatile organic compounds, or VOCs, are chemicals released by everyday household products.

They’re found in paint and stains in addition to:

  • Furniture
  • Carpet
  • Building materials
  • Cleaning products
  • Cosmetics
  • Air fresheners
  • Candles

When these chemicals build up inside, they might irritate your eyes, nose and throat. They may also lead to headaches and nausea. Regardless of whether your home is in a rural or industrial space, an EPA study found indoor levels of these chemicals can be 2–5 times worse than the air outside.

Always use the manufacturer’s directions when painting or cleaning. Opening a window can help chemicals dissipate faster.

Air purification systems can also better your air. This unit works with your heating and cooling equipment to clean indoor air. When hunting for a model, make sure it’s specifically created to wipe out VOCs.

Dust and Pet Dander

Dust and pet dander can aggravate health problems like asthma and allergies, especially when it constantly gets recirculated by your home’s comfort unit. While you can vacuum more frequently and install a better air filter, an air filtration system may be a better match.

This solution works with your HVAC equipment to give strong filtration. Some models offer hospital-level filtration for removing particles and bioaerosols.

Persistent Odors

Modern houses are tightly sealed to enhance energy efficiency. While this is fantastic for your energy costs, it’s not so good for your IAQ.

Stale odors can hang around for an extended amount of time as your house is taking in a smaller amount of fresh air. As keeping your windows open all the time isn’t an option, here are two approaches you can make your indoor air smell cleaner.

An air purification system is installed in your HVAC system to eliminate odors before they recirculate. Find one with a carbon filter and the ability to wipe out harmful VOCs. This equipment can also help keep your household healthy by getting rid of most bacteria and normal allergy triggers like pollen and mold spores.

A ventilation system removes stuffy indoor air and exchanges it with crisp outdoor air. There are two models of systems (heat recovery and energy recovery), so call our experts for more information on which type is best for your house.

Uneven Humidity

It’s important your residence’s humidity remains even. Air that’s too moist can cause mold, while dry air can cause respiratory symptoms.

Our experts advise 40–50% for top comfort. To keep yours steady, think over buying a whole-home humidifier or whole-home dehumidifier with your comfort system.

Instead of having to lug a humidifier from room to room, this product provides even humidity around your home.

Carbon Monoxide

Carbon monoxide is clear gas you can’t smell. It’s a byproduct of incomplete combustion in fuel-burning appliances, like gas heating systems, water heaters or fireplaces.

It creates a severe health risk. In little levels, it can create flu-like ailments like headaches and nausea. It may be fatal in heavy levels.

We suggest annual furnace maintenance to double-check your unit is operating properly. This job allows our pros to discover problems before they begin, including malfunctions that can cause carbon monoxide leaks.

The best approach to keep your home free of carbon monoxide is to put in detectors. These alarms must be on all floors close to bedrooms and living spaces.

Better Your Home’s Air Quality with the American HVAC Inc Specialists

Know that your residence has poor air quality but not sure how to make it better? Or unsure which option is ideal for you? Give our friendly HVAC pros a call at 408-215-1018 or contact us online now. With free estimates and pro support, we’ll help you choose the right option for your family and budget.

Back To Blog