The Truth About AC Refrigerant: Debunking the “Top-Up” Myth

A Common Misconception in Air Conditioning Maintenance

At Paradigm Plumbing, Heating & AC, we often encounter misconceptions about air conditioning systems. One of the most prevalent myths we’d like to address today is the idea that AC refrigerant needs to be regularly topped up like gas in a car.

The Myth: AC Refrigerant Needs Regular Refills

Many homeowners believe that their air conditioner’s refrigerant is a consumable substance that gradually depletes over time and requires periodic replenishment. This misconception leads to unnecessary service calls and potential system damage.

The Truth: Refrigerant Doesn’t Get “Used Up”

In reality, AC refrigerant operates in a closed-loop system and doesn’t get consumed during normal operation. Your air conditioner should maintain its refrigerant charge indefinitely unless there’s a leak. Here’s what you need to know:

  • Refrigerant circulates continuously within the system
  • It changes from liquid to gas and back again, transferring heat in the process
  • A properly functioning AC unit doesn’t lose refrigerant
  • If your system is low on refrigerant, it indicates a leak that needs repair

The Importance of Professional AC Service

While refrigerant doesn’t need regular top-ups, your air conditioning system does benefit from routine maintenance. Professional AC service can:

  • Detect and repair refrigerant leaks early
  • Ensure optimal system performance
  • Extend the lifespan of your AC unit
  • Improve energy efficiency

If you’re experiencing issues with your air conditioner in Hooksett, Manchester, Concord, Suncook, Pembroke, or Bedford, NH, don’t assume it just needs a refrigerant refill. Contact Paradigm Plumbing, Heating & AC for a thorough inspection and accurate diagnosis. Our expert technicians will ensure your system is running efficiently and effectively, without falling for common myths about AC maintenance.

Remember, when it comes to HVAC installation and AC repair, trust the facts and rely on professional service to keep your home comfortable year-round.