Debunking the Myth: More Refrigerant Equals Better Cooling

The Truth About Refrigerant in Your Air Conditioning System

At Guardian Heating & Cooling, we often encounter misconceptions about HVAC systems. One common myth we’d like to address today is the belief that adding more refrigerant to your air conditioner will result in better cooling performance.

The Myth

Many homeowners think that topping up their AC’s refrigerant, even when it’s not low, will make their system cool more efficiently. This misconception can lead to unnecessary expenses and potential damage to your air conditioning unit.

The Reality

Air conditioning systems are designed to operate with a specific amount of refrigerant, known as the “charge.” Adding more refrigerant than necessary can actually harm your system’s performance and efficiency. Here’s why:

  • Overcharging can cause compressor damage
  • It may lead to inadequate cooling
  • Energy efficiency decreases
  • Potential for refrigerant leaks increases

The Right Approach

Instead of blindly adding refrigerant, it’s crucial to have a professional HVAC technician assess your system. They can:

1. Check for leaks
2. Measure the current refrigerant levels
3. Add the correct amount if needed

At Guardian Heating & Cooling, our experienced technicians in Chicago, Northbrook, and Lincoln Park are equipped to handle all your AC repair and maintenance needs. We ensure your system operates at peak efficiency without falling for common myths.

Remember, when it comes to your HVAC system, more isn’t always better. Trust the experts to keep your home comfortable and your air conditioner running smoothly.