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Maintenance

Indoor Air Quality

What is a whole house dehumidifier?

Do I need a whole house humidifier?

Do I need a basement dehumidifier?

What is a whole house humidifier?

What’s the ideal humidity level?

What’s the perfect humidity in home?

What’s the best indoor humidity?

What’s the ideal indoor humidity?

What’s the best home humidity level?

Signs of high humidity?

Signs of low humidity?

Learn about indoor humidity levels, recommended indoor humidity ranges, and how your HVAC system can help you achieve the ideal home humidity for your family’s health and comfort.

Indoor House Humidity: Why it Matters

Ideal Indoor Humidity: Why It Matters

The Awair Element Air Quality Monitor: A Smart Solution

How Your HVAC System Can Help Combat Seasonal Allergies

What Is an Energy Recovery Ventilator, and Do I Need One?

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Proper ventilation can help lower humidity in your house. Depending on the time of year and the outdoor humidity, you may want to open windows on opposite sides of the house to get some cross-ventilation going for better air circulation. If your basement is the only place in your home with high humidity, you’ll want to do some investigating. Water intrusion issues may be to blame. You’ll want to look for cracks in the walls or floor, and watch for puddles when it rains. Basement waterproofing is your best way to stop water intrusion and reduce humidity permanently. You may not know this, but your air conditioner or heat pump naturally removes moisture from the air while it’s cooling. If you like to have the windows open in the spring but the humidity is rising, turning on the AC can make your home more comfortable. Lastly, you may want to consider upgrading your HVAC system. This is especially true if your system is 15 years or older, and you’ve had more than one recent repair. As air conditioners and heat pumps increase in age, they can have a corresponding decrease in efficiency of cooling and dehumidification.

How to Lower Humidity in Your House

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Your HVAC system can help you improve your indoor air quality by capturing common sources of indoor air pollution like pollen, pet dander, mold spores, and even some virus droplets and bacteria. It all depends on the quality of the air filtration system you use. Make sure you change the filter every 30-90 days. Changing the air filter regularly is an important part of HVAC maintenance that not only keeps your air cleaner but also protects your HVAC system. Keeping your indoor humidity in the sweet spot helps improve overall indoor air quality and can help you sleep better at night. Learn more about how to achieve the ideal indoor humidity. If you have a natural gas furnace, have it serviced regularly by a trained HVAC technician. Install one or more carbon monoxide detectors in your home. Replace the batteries as needed.

10 Easy Ways to Improve Your Home’s Indoor Air Quality

air duct cleaning

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The U.S. Environmental Protection Agency (EPA) doesn’t recommend regular duct cleaning, adding there’s no evidence that a light amount of dust or particulate matter poses any health risks. However, duct cleaning is a viable solution when visible mold, pest infestations, or excess dust are discovered. Unfortunately, your HVAC system can create the perfect breeding ground for mold when the right conditions are present including moisture, poor insulation, or leaky ducts. Mold spores love damp, dark places, and once they take hold inside your ductwork, they can easily spread throughout your entire home. Over time, thick layers of dust, dirt, pet dander, and other airborne particles can build up in your air ducts and eventually make their way into your living areas, potentially causing respiratory issues. This usually happens because of a lack of maintenance, leaks, or after a major renovation.

Will Air Duct Cleaning Improve Indoor Air Quality?

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IAQ solutions

IAQ HVAC

What is ductwork sealing

Prevent mold in ductwork

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Cleaning air conditioning ductwork

Dirty ductwork

Cleaning HVAC ductwork

If your HVAC system is the heart of your home’s climate control, your air ducts are like the arteries. Just like human arteries, if ducts become clogged or damaged, the whole system suffers. Air can’t flow efficiently, and what does get through may carry dust, allergens, or other unhealthy contaminants. This puts serious strain on your HVAC system and affects the quality of the air you and your family breathe every day. Some of the common examples of how air ducts can worsen your home’s air quality include: Mold growth inside ducts, Leaky ducts bring in dust and contaminants, Rodent and insect infestations, Dirty ductwork.

How Does the Condition of Your HVAC Ductwork Affect Indoor Air Quality?

Air Purifier

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If you or a family member struggles with allergies, an air purifier can make a world of difference. These systems effectively capture common allergens such as pollen, pet dander, and dust mites, reducing the triggers that cause sneezing, itchy eyes, congestion, and more. While it’s impossible to completely eliminate dust, a whole-home air cleaner helps minimize dust buildup by capturing fine particles before they have a chance to settle. This means less time spent dusting furniture and more time enjoying a cleaner home. By removing airborne irritants such as smoke, volatile organic compounds (VOCs), viruses, and bacteria, a whole-home air purifier helps promote easier breathing and respiratory health. Whole-home air purifiers help prevent mold spores from spreading by neutralizing them before they have a chance to grow. When your HVAC system doesn’t have to work as hard to push air through clogged filters, it runs more efficiently, which can help lower your energy bills.

Top 8 Benefits of a Whole-Home Air Purifier

UV lights are installed within your HVAC system, usually near the evaporator coil or in the return air duct. Their purpose is to kill or neutralize harmful microorganisms like bacteria, mold spores, and viruses that may be floating through your home, which can exacerbate allergy or asthma symptoms. As a result, cleaner evaporator coils and ductwork help your HVAC system run more efficiently, improving the air quality in your home.

What Are UV Lights for HVAC Systems?

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Do air purifiers help with dust? You bet they do. According to the U.S. Environmental Protection Agency (EPA), dust particles are typically 10 micrometers in size or smaller, which are large enough for most air purifiers, especially those with HEPA filters, to capture and remove. The effectiveness of an air purifier for dust can depend on factors like the size of your home, the type and quality of the model you choose, the airflow in your home, and how frequently the filters are replaced or cleaned.

Do Air Purifiers Help with Dust?

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For those looking for a great value, we recommend the QuikBox™ Air Cleaner. While you’ll save more of your hard-earned money with the QuikBox™, you also receive efficient filtration that helps eliminate dust, pet dander, and other common triggers for allergies and asthma, while also reducing airborne viruses and bacteria. If you seek the highest level of air purification to eliminate unhealthy pollutants and contaminants, we suggest the AccuClean® Whole-Home Air Cleaner. It uses innovative, one-of-a-kind technology to eliminate even the smallest particles to help keep your family safe and healthy.

American Standard’s Best Air Purifiers

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Top 8 Benefits of a Whole-House Humidifier

Do I Need a Whole-House Humidifier?

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Maybe, maybe not. Learn about whole-home humidifiers and why they may be a better humidity control solution than a portable unit. 

Do I Need a Whole-House Humidifier? 

furnace filter replacement

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Learn where your HVAC air filter is, how to change it, and how to decide what size and type of filter is best for your home.

HVAC Air Filter Replacement: Everything You Need to Know

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Discover how our best home humidifiers and best dehumidifiers for your home can help increase your comfort and improve indoor air quality (IAQ). The Platinum Humidifier is a fan-powered evaporative humidifier. This type of home humidifier is also known as a furnace humidifier. That’s because it attaches to your furnace. The platinum steam humidifier may be the best house humidifier if you live in an arid climate with low humidity year-round. That’s because it operates independently of your heating and cooling system. Our whole-home dehumidifier with optional ventilation gets high marks for getting rid of the damp, sticky feeling that can come with high humidity. By reducing the humidity, you feel more comfortable, and you can keep your home safe from mold and mildew.

Top 6 Considerations When Buying a New Furnace

Our Best Whole-House Humidifiers and Dehumidifiers

A man experiences smells from his home HVAC system.

AC smells musty?

Why does my AC smell?

HVAC smells musty?

AC smells like mildew?

AC unit smells musty?

If you’re experiencing air conditioner noise or if your air conditioner smells a bit funny, there may an issue inside your system. Components that could experience these problems include the compressor, drive shaft, fan blower motor, and fan blade.

Noises and Smells From Your HVAC System

A mother laughs while holding her smiling daughter in the kitchen.

4 Tips to Improve Indoor Air Quality (IAQ) in Your Home