574-289-6511 info@goffheating.com

Love Your Air Unveiling the Power of the Active BioForce Defender: Your Shield Against Germs and Odors

February 27, 2024

When your air conditioner suddenly stops keeping your home cool, it’s not just an inconvenience—it can disrupt your entire day, especially during Indiana’s and Lower Michigan’s hot and humid summer months. While some HVAC issues require professional repair, many common problems start small and can be caught early with a little know-how.

In this air conditioning system troubleshooting guide, we’ll walk you through the most frequent repair issues homeowners face, how to identify them, and when it’s time to call in the experts. Whether you’re a DIY-savvy homeowner or simply looking to stay informed, this guide helps you recognize warning signs and understand what your system is telling you.

1. Your AC Isn’t Cooling Properly

Possible Causes:

  • Dirty Air Filter: One of the most overlooked culprits. A clogged filter restricts airflow, reducing system efficiency and cooling capacity.
  • Thermostat Issues: If your thermostat isn’t working correctly, has dead or weak batteries, or is placed in direct sunlight, it may misread the indoor temperature and cause your AC to run inefficiently.
  • Low Refrigerant Levels: A refrigerant leak can prevent your system from absorbing enough heat from your home.

Troubleshooting Tips:

  • Check and replace your air filter monthly during peak cooling seasons.
  • Make sure your thermostat is set to “cool” and placed away from heat sources.
  • If air is blowing but not cold, contact a professional to check for refrigerant leaks—this requires handling by an EPA-certified technician, and all of Goff’s service experts meet this certification standard.

⚠️ Refrigerant Handling Warning:

Federal law prohibits anyone without proper EPA Section 608 Certification from handling refrigerants like R-410A. This includes checking, refilling, or repairing refrigerant lines. Improper handling not only poses serious health and safety risks—including frostbite, respiratory issues, or chemical burns—but can also damage your AC system and violate environmental regulations.

All Goff Heating and Air Conditioning service technicians are certified and trained to safely handle refrigerants in compliance with EPA standards. If you suspect a refrigerant leak or your system isn’t cooling properly, call our team for professional service you can trust.

2. AC Won’t Turn On

Possible Causes:

  • Tripped Circuit Breaker: Power surges can trip the breaker connected to your AC unit.
  • Blown Fuse or Faulty Wiring: Electrical issues can prevent the system from powering on.
  • Thermostat Malfunction: A dead battery or misconfigured settings can prevent startup.

Troubleshooting Tips:

  • Reset your circuit breaker and see if the system powers up.
  • Replace the thermostat batteries and double-check your settings.
  • If your system still doesn’t respond, schedule a diagnostic service with a licensed HVAC technician.

3. Strange Noises from Your AC

Common Sounds and What They Mean:

  • Banging or Clanking: Could indicate a loose or broken part, such as a connecting rod or piston.
  • Buzzing: Often signals electrical issues or a failing motor.
  • Squealing: Worn-out fan belts or motor bearings are usually to blame.

Troubleshooting Tips:

  • Turn off your system immediately if you hear banging or grinding to avoid further damage.
  • Schedule a repair visit to have internal components inspected.

4. Water Leaks or Excess Moisture

Possible Causes:

  • Clogged Condensate Drain Line: Dirt and debris can block the drain, causing water to back up into your home.
  • Frozen Evaporator Coil: Low refrigerant or airflow issues can cause the coil to freeze and melt.

Troubleshooting Tips:

  • Clear any visible debris near the drain line or pan.
  • If the leak persists or ice is present, it’s time to contact Goff Heating and Air Conditioning for service.

5. Weak Airflow

Common Causes:

  • Ductwork Leaks: Air may be escaping through cracks or disconnections in your ductwork.
  • Fan Issues: The blower fan may be dirty or malfunctioning.
  • Aging System: Older units naturally lose efficiency over time.

Troubleshooting Tips:

  • Replace air filters and check vents for obstructions.
  • Have your ductwork inspected as part of your bi-annual GoffCare Maintenance Membership.

6. Frequent Cycling On and Off

Potential Causes:

  • Oversized System: An AC that’s too large for your home will short cycle.
  • Dirty Components: Dirty filters or coils make your system work harder and cycle more often.
  • Thermostat Problems: Faulty sensors may misread indoor temps.

Troubleshooting Tips:

  • Clean your unit regularly or sign up for a GoffCare Membership for professional tune-ups.
  • Contact a Goff technician to evaluate if your system is properly sized for your home.

7. High Energy Bills

Why It Happens:

  • Inefficient Equipment: Older AC units draw more power to deliver the same performance.
  • Poor Maintenance: Dirty coils, clogged filters, and low refrigerant reduce efficiency.
  • Leaky Ducts: Up to 30% of cooled air can escape through leaks.

Troubleshooting Tips:

  • Schedule an energy audit or performance check.
  • Consider upgrading to a high-efficiency Bryant system installed by Goff, a Bryant Factory Authorized Dealer and 2024 Circle of Champions award recipient.

8. Electrical Component Failures

Common Issues:

  • Capacitors Out of Spec: The capacitor is like a battery that helps your AC motor start and run efficiently. Over time, it can degrade or go out of spec, causing your system to struggle or fail to start altogether.
  • Failing Contactors: Contactors are electrical switches that control the flow of electricity to your system’s components. When they wear out, you might notice a humming sound, intermittent operation, or the unit not turning on at all.

⚠️ Important Safety Warning:

We strongly advise homeowners not to attempt to test or replace capacitors or contactors on their own. These components store high voltage and can deliver dangerous electric shocks, even when the system is powered off. This work should only be performed by trained HVAC professionals—like our skilled technicians at Goff Heating and Air Conditioning.

Troubleshooting Tips:

  • If your AC isn’t starting, is making unusual clicking or humming noises, or is randomly shutting down, it’s likely time for a professional inspection.
  • Goff’s technicians are equipped to safely test and replace these critical electrical components, getting your system back up and running fast.

Prevent Common Repairs with GoffCare

A majority of AC repairs stem from poor maintenance. That’s why Goff Heating and Air Conditioning offers the GoffCare Maintenance Membership, designed to prevent breakdowns before they happen.

GoffCare Membership Benefits:

  • Bi-Annual HVAC Tune-Ups
  • 24-Hour Priority Service
  • Exclusive Discounts on HVAC Repairs
  • Extended Equipment Life

With GoffCare, you’ll stay one step ahead of unexpected repairs—and enjoy peace of mind all year long.

When to Call a Professional

While simple tasks like changing filters and checking your thermostat can be DIY-friendly, anything involving refrigerant, electrical components, or internal parts should always be handled by certified professionals.

At Goff Heating and Air Conditioning, we’ve proudly served South Bend and the surrounding communities since 1937. With over 85 years of experience, we’ve seen—and fixed—it all. Our licensed technicians are trained to diagnose and repair systems quickly, keeping your home cool and comfortable.

Final Thoughts: Know the Signs, Stay Cool

Understanding the early warning signs of air conditioning issues helps prevent small problems from becoming major repairs. Whether it’s a mysterious noise, reduced airflow, or rising energy bills, early intervention is key.

Use this Air Conditioning System Troubleshooting Guide to identify common repair issues—and trust Goff Heating and Air Conditioning to take care of the rest.

Ready to Schedule a Service or Learn More About GoffCare?

Give us a call today or schedule your free consultation online. Our team is here to deliver the Quality You Trust. Service You Deserve. Since 1937.

In our continuous effort to enhance indoor air quality and ensure a healthier environment for our families, understanding the complexity of air contamination becomes paramount.

Following our previous discussion on maintaining indoor air quality during winter and our YouTube video on Indoor Air Quality we now delve deeper into the innovative solutions provided by SolaceAir, specifically the Active BioForce Defender. This advanced system is designed to combat the latter stages of air contamination: germs, infectious agents, chemical gases, and odors.

Understanding Air Contamination Phases
Air contamination can be categorized into three critical phases:

Phase 1: Particles and Allergens
Phase 2: Germs and Infectious Agents
Phase 3: Chemical Gases and Odors

While solutions like the Air Ranger, a polarized media air filter, adeptly address Phase 1, our spotlight in this blog post shifts to the innovative technology behind the Active BioForce Defender for Phases 2 and 3.

The Active BioForce Defender: A Closer Look

The Active BioForce Defender employs dual-wavelength, high-output UVC and UVV lights, a cutting-edge technology designed to neutralize germs, infectious agents, chemical gases, and odors efficiently. In this section we will explore how these technologies work together to create a safer indoor environment.

Phase 2: Combatting Germs and Infectious Agents
Germs and infectious agents pose a significant threat to our health, especially in enclosed spaces where air circulation may be limited. Utilizing research from SolaceAir, the UVC light in the Active BioForce Defender is engineered to disrupt the DNA of pathogens, effectively neutralizing germs and infectious agents. This mechanism is crucial for preventing the spread of diseases, especially in enclosed spaces where air circulation is limited.

Phase 3: Neutralizing Chemical Gases and Odors
Chemical gases and odors, often stemming from everyday household activities, can contribute to discomfort and health issues. The UVV light of the Active BioForce Defender targets these contaminants, oxidizing them into harmless substances. This process not only purifies the air but also ensures it remains fresh and free from unpleasant smells.

Protecting Your HVAC System: The Role of UVC and UVV Lights

In addition to purifying indoor air and creating a healthier living environment, the Active BioForce Defender’s UVC and UVV lights play a critical role in protecting and preserving the HVAC system itself. Here’s how these technologies contribute to the longevity and efficiency of HVAC systems:

Preventing Microbial Growth
The UVC component of the Active BioForce Defender is particularly effective at inhibiting the growth of mold, bacteria, and other microorganisms within the HVAC system. By targeting the DNA and RNA of these pathogens, UVC light prevents them from reproducing and colonizing HVAC components. This is crucial for maintaining the cleanliness of the air handler units, ductwork, and other components, thereby ensuring they operate efficiently.

Helps to Maintain System Efficiency
By preventing the accumulation of biofilm and other microbial growths, the UVC light helps keep the HVAC system clean. This not only extends the lifespan of the HVAC system but also maintains its efficiency, leading to lower energy consumption and cost savings over time.

Odor and VOC Reduction
The UVV light, known for its ability to neutralize chemical gases and odors, also benefits the HVAC system. By breaking down VOCs and other odors before they can circulate through the system, it prevents the build-up of unpleasant smells and chemical residues that can degrade components and reduce air quality.

Enhancing Overall System Performance
Clean HVAC systems run more efficiently, providing better temperature control, humidity management, and air circulation. The combined action of UVC and UVV lights ensures that the system remains free of contaminants that can impair performance, leading to a more comfortable and healthy indoor environment.

Putting it All Together: Healthier Air and a Healthier HVAC System

The integration of the Active BioForce Defender into your HVAC system represents a proactive approach to indoor air quality and HVAC maintenance. By leveraging the germicidal and oxidation powers of UVC and UVV lights, homeowners can enjoy not only cleaner air but also the peace of mind that comes with an efficiently operating HVAC system.

This dual benefit underscores the importance of considering air purification technologies that offer comprehensive solutions, addressing both the air we breathe and the systems we rely on for comfort.

The Benefits of the Active BioForce Defender

Investing in the Active BioForce Defender brings numerous benefits, including:

Boosted Health Safeguards
Addressing dangerous pathogens and reducing the presence of chemical contaminants significantly contribute to the effort of fostering a healthier indoor atmosphere. By aiding in the reduction of air pollutants, the Active BioForce Defender supports the well-being of your family, contributing to a cleaner, safer environment for daily activities.

Enhanced Living Comfort
The Active BioForce Defender contributes to the transformation of your living spaces into more inviting and comfortable environments by actively working towards neutralizing unpleasant odors and toxic gases. By aiding in the reduction of these unwelcome elements, it plays a significant role in enhancing the quality of life within your home, creating a more pleasant atmosphere for all who reside there.

Augmented HVAC System Performance
Integrating the Active BioForce Defender into your home contributes to more than just air purification; it supports the health of your heating and cooling systems. By assisting in the maintenance of clean air flows, it helps to minimize the accumulation of harmful residues, which can play a role in maintaining the system’s efficiency and potentially extending its lifespan. While promoting optimal operation, it also aids in the effort towards energy savings over time.

Peace of Mind
The Active BioForce Defender’s approach to addressing a wide range of airborne contaminants contributes to a sense of peace of mind for homeowners. Understanding that it aids in protecting your family and home from these potential threats fosters a feeling of added security, making it easier for you and your loved ones to enjoy a more comfortable living environment.

Conclusion

As we advance in our quest for purer air, the Active BioForce Defender stands out as a pivotal solution for tackling the more elusive aspects of air contamination. By understanding and addressing each phase of air contamination, Goff Heating and Air Conditioning remains committed to offering state-of-the-art solutions like the SolaceAir Active BioForce Defender. Together, we can create healthier, more comfortable indoor environments for everyone.

Are you ready to take the next step in protecting your home from germs, infectious agents, chemical gases, and odors? Contact Goff Heating and Air Conditioning today to learn more about the Active BioForce Defender and how it can transform your indoor air quality. Let us help you create a safer, healthier home environment.