FAQs

Johnson's Heating & Cooling, LLC

  • How often should I have my HVAC system serviced?

    For optimal performance and longevity of your HVAC system, annual maintenance is recommended by industry experts. It's advisable to schedule an air conditioning inspection in spring and a heating system check in autumn. This regular maintenance schedule helps improve system efficiency, extend equipment lifespan, and reduce the likelihood of unexpected breakdowns.
  • How can I improve my home's indoor air quality with my HVAC system?

    To enhance your home's air quality using your HVAC system, it's important to replace filters regularly, maintain clean ductwork, and use high-efficiency filters. You may also consider installing additional components such as air purification systems, UV lights, or humidifiers. Proper ventilation is essential for maintaining healthy indoor air conditions.
  • Are whole-house humidifiers worth it?

    If you're experiencing issues like dry skin, chapped lips, or nasal congestion, dry air might be the culprit. A whole-house humidifier can effectively address these problems by improving your indoor air quality.
  • Why is airflow from my vents weak or uneven?

    Several factors can contribute to weak or inconsistent airflow from vents, including clogged filters, blocked vents, duct leaks, or issues with the blower motor. To ensure proper airflow throughout your home, it's crucial to change filters regularly and conduct periodic duct inspections.
  • Why is my thermostat blank?

    A blank thermostat display often indicates that the batteries need replacement. Changing the batteries is typically the first troubleshooting step to resolve this issue.
  • Why should I replace my R-22 outdoor unit with the new R-454B?

    R-22 refrigerant and associated equipment have been phased out due to environmental regulations. Replacement parts and refrigerants for older R-22 units are becoming increasingly scarce and expensive. Upgrading to a new R-454B unit now can help you avoid potential difficulties and higher costs in the future.
  • How long does a furnace or AC last?

    The typical lifespan of a furnace or air conditioning system is approximately 18 to 20 years. However, the actual longevity depends on various factors such as maintenance, usage patterns, and the specific type or brand of the system. Regular maintenance and timely repairs can significantly extend the life of your HVAC system and ensure optimal performance throughout its lifespan.