Common HVAC Problems

Common HVAC Problems

Published by Harris Heating and Air LLC on

Common HVAC Problems

HVAC systems are the environment for homes and businesses, keeping us comfortable year-round. However, like any complex machinery, they can encounter issues.

At Harris Heating and Air, we understand the value of a well-functioning HVAC system, so let us help you if you live in nearby communities closest to Pittsburg, Kansas, such as:

  • Frontenac, Kansas
  • Arma, Kansas
  • Girard, Kansas

For those living in communities closest to Webb City, Missouri, such as:

  • Joplin, Missouri
  • Carthage, Missouri
  • Carl Junction, Missouri

In today's blog, we'll explore the common HVAC problems and how to address them.

Insufficient Heating or Cooling

One of the most noticeable problems is when your system fails to heat or cool effectively. That can stem from various causes, including:

  • Clogged air filters restrict airflow
  • Low refrigerant levels due to leaks
  • Malfunctioning thermostats
  • Dirty evaporator or condenser coils

Regular and routine maintenance is an ideal preventative measure for many HVAC issues. For instance, changing air filters every 1-3 months can significantly improve your system's efficiency.

Unusual Noises

If your HVAC system starts making strange sounds, it's time to pay attention. Squealing or screeching noises might indicate a need for lubrication or a belt replacement. Banging or popping sounds in a gas furnace could signal a more serious issue requiring immediate professional attention.

Reduced Indoor Air Quality

HVAC systems play a vital role in maintaining indoor air quality. If you notice an increase in dust or humidity, check your system. Dirty air filters and clogged air ducts lead to poor indoor air quality and reduce system efficiency.

Energy Efficiency Issues

An unexpected spike in energy bills often points to common HVAC problems. That could be due to:

  • Leaky ductwork
  • Poor insulation
  • An aging, inefficient system

Addressing these issues will lead to significant energy savings and improved environmental comfort.

Uneven Heating or Cooling

If some rooms in your home or business are too hot while others are too cold, you might have a distribution problem. That could be caused by:

  • Blocked vents or registers
  • Leaky or poorly insulated ductwork
  • Improperly sized HVAC system

A professional assessment can help pinpoint and resolve these issues, ensuring consistent comfort throughout your space.

Thermostat Malfunctions

Sometimes, a significant HVAC problem is simply a thermostat issue. Modern programmable thermostats can malfunction due to:

  • Dead batteries
  • Incorrect settings
  • Faulty wiring

Before calling for repairs, check your thermostat's batteries and settings. If problems persist, a professional can diagnose and resolve more complex thermostat issues.

Water Leaks

Water pooling around your HVAC unit can indicate several problems:

  • Clogged condensate drain line
  • Frozen evaporator coils
  • Refrigerant leaks

These issues require prompt attention to prevent water damage and ensure your system's proper functioning.

Preventive Maintenance: The Key to Avoiding Common HVAC Problems

Many of these issues can be prevented if caught early through regular maintenance. The U.S. Department of Energy recommends annual professional maintenance for heating and cooling systems. 

We offer extensive maintenance services at Harris Heating and Air to keep your HVAC system running smoothly throughout the year. Regular maintenance prevents breakdowns but also:

  • Improves energy efficiency
  • Extends system lifespan
  • Ensures consistent performance
  • Maintains indoor air quality

By addressing these common HVAC problems promptly and maintaining your system regularly, you can ensure comfort, efficiency, and peace of mind. While minor issues can be resolved with DIY efforts, complex problems require professional expertise. At Harris Heating and Air, we're always ready to help residents of Pittsburg, Kansas, and Webb City, Missouri, with all their HVAC needs.

Don't wait for those minor issues to become major problems. Contact Harris Heating and Air today for expert HVAC services and to keep your system running at its best.

We'll keep you comfortable!