Indoor Air Quality Services

HVAC stands for Heating, Ventilation, and Air Conditioning. It refers to the systems used to regulate temperature, airflow, and indoor air quality in residential and commercial buildings.

You should have your HVAC system professionally inspected and serviced at least once a year—ideally once in the spring for cooling and once in the fall for heating.

With proper maintenance, most HVAC systems last between 10 to 20 years. Factors like usage, brand, and climate can affect lifespan.

This could be due to a refrigerant leak, a dirty filter, thermostat issues, or a malfunctioning compressor. It’s best to have a technician diagnose the problem.

Change your filters regularly, seal air leaks, use a smart thermostat, and schedule regular maintenance to keep your system running efficiently.

HVAC sizing depends on factors like square footage, insulation, number of windows, and climate. A professional HVAC technician can perform a load calculation to determine the right size.

If your system is over 10–15 years old, needs frequent repairs, or is causing high energy bills, replacement might be more cost-effective than repairs.

In summer, 78°F (25°C) when you’re home is recommended. In winter, 68°F (20°C) is a good balance of comfort and energy savings.

Typically every 1–3 months. If you have pets, allergies, or a larger household, you may need to change it more often.

Poor air quality can cause allergies, asthma, and respiratory issues. A clean HVAC system helps filter dust, mold, and allergens, improving overall health.

SEER stands for Seasonal Energy Efficiency Ratio. It measures the energy efficiency of an air conditioning system—the higher the SEER rating, the more efficient the unit.

Yes. Many HVAC systems include features or add-ons like dehumidifiers or humidifiers to help regulate indoor humidity levels.