Your HVAC system might still be running, but if it’s using older refrigerants like R-22 or even R-410A, it could be quietly costing you more each month—and in more ways than one. At North Tarrant Heat & Air, we want to help you understand why upgrading to a system with R-454b, the new energy-efficient refrigerant, is a smart move for your wallet and your home.
What Is Refrigerant and Why Does It Matter?
Refrigerant is the liquid or gas your HVAC system uses to cool the air in your home. It travels through coils, absorbing heat from inside your house and releasing it outside. But not all refrigerants are created equal.
Older systems often use R-22 (Freon), which has been phased out due to environmental concerns, or R-410A, which is still in use but not nearly as efficient as newer options like R-454b. These outdated refrigerants aren’t just harder on the planet—they’re harder on your wallet too.
Here’s How It’s Costing You:
- Higher Energy Bills
Older refrigerants don’t cool as efficiently, which means your system has to work harder—and run longer—to reach your desired temperature. That extra run time adds up quickly to your energy bill.
- Expensive Repairs
As older refrigerants are phased out, they’re becoming harder to find. If your system leaks or needs a recharge, the cost to replace that refrigerant can be sky-high—if it’s even available at all.
- More Frequent Breakdowns
Systems that use outdated refrigerants are usually older themselves. They’re more likely to overheat, break down, or stop working during high-demand times—like a scorching Texas summer.
Why Upgrade to a System with R-454b?
R-454b is the new standard in HVAC efficiency and environmental safety. It cools your home faster, uses less energy, and has a much lower global warming potential than older refrigerants. It’s also designed for next-generation systems, which means fewer breakdowns and longer system life.
Start Saving Now
The best time to upgrade is before the summer heat hits—and before your old system fails. At North Tarrant Heat & Air, we make it easy to switch with expert installation, financing options, and high-efficiency systems built for long-term savings.
Schedule an appointment today and let’s talk about how upgrading to a system with R-454b can help you save money, stay comfortable, and avoid surprise breakdowns.
Breathe easier. Cool smarter. Save more—with North Tarrant Heat & Air.
