Frequently Asked Questions

HVAC stands for “heating, ventilation, and air conditioning.” It’s the central system used to provide heating and cooling to buildings.

Regular maintenance is crucial because it keeps your HVAC system running smoothly, and prevents costly repairs, saving you money in the long run.

Indoor air can sometimes be hazardous to your health if it contains harmful pollutants like carbon monoxide and mold. Luckily, SAS Heating & Air Conditioning Service has the tools, knowledge, and skill to identify any potential contaminants. We can also install an air quality monitor so you can ensure that your air stays fresh and clean.

No. Filters for residential spaces are generally smaller than larger ones used in commercial buildings like businesses and hospitals. Choosing the right air filter has an important impact on your air quality. We’ll help you find the right one for your space.

The right humidifier for you depends on your needs. There are many different humidifier types, including cool mist, warm mist, ultrasonic, evaporative, and vaporizers. Consult with one of our professionals for recommendations on the right humidifier for you.

You should be checking your air filter about every 30 days. For best results, arrange regular check-ups with us to make maintenance a breeze.

Yes. Clogged air ducts can lead to shortness of breath, poor air quality, and erratic temperatures. Regular cleanings will keep these problems at bay and ensure you always have clean air.

Generally, you should clean your home air filter about every 90 days. This timeframe can vary depending on the number of residents or pets. We recommend scheduling regular cleanings to keep your filter immaculate and your mind at ease. Residential air filters should be cleaned every 20-45 days, depending on the amount of foot traffic the building receives.

The size of the HVAC system you need depends on the type of property you have (residential or commercial) and your individual needs. Schedule a free consultation with SAS Heating & Air Conditioning Service for insight on what your property requires.

Clogged air ducts, a draft, a broken HVAC system—these are all possible causes of fluctuating temperatures. Schedule an assessment with SAS Heating & Air Conditioning Service to learn what’s troubling your HVAC system.

The total cost can depend on the size of the system needing replacement. Call us now at (574) 904-6359 for a free quote or estimate, or to schedule a consultation session.

We use multiple systems to determine the efficiency of your HVAC equipment. We employ everything from the EER (Energy Efficiency Ratio) to the MERV (Minimum Efficiency Reporting Value). Call us now to learn more.