Air Conditioner Replacement
In Phoenix, AZ
When Is It Time To Replace My HVAC Equipment?
Air conditioners that have a seasonal tune-up are properly maintained can last a long time—but as the saying goes, nothing lasts forever. When it comes time to replace your existing AC unit, Sun State HVAC brings decades of experience and installs most major brands available today.
But how do you know it’s time to replace? Here are key factors we use to help homeowners decide:
1. Age of the unit:
While age isn’t the only factor, it’s a key part of the bigger picture. Systems 10–15 years old may still be viable if maintained, but even 5–8 year-old units can be on their last legs if neglected. A full system inspection can determine viability.
2. System Controls:
Have system safety or efficiency controls been bypassed or removed over time? If so, the integrity of your unit may be compromised.
3. Coil Condition:
Check for physical damage like hail dents or corrosion. Damaged coils reduce efficiency and increase operating costs.
4. Antiquation:
By year 12, older AC systems begin falling behind modern efficiency standards. By year 15, the tech has usually passed them by. New systems can save 30%–40% in energy costs—and that’s critical for homes planning solar power integration.
5. Reliability Concerns:
Old systems often come with costly breakdowns and recurring small repairs. They also tend to fail during summer heat waves—right when you need them most. Planning ahead prevents discomfort and emergency costs.
6. Refrigerant cost:
Systems using R-22 refrigerant (Freon) are costly to recharge due to its phase-out. In summer, it can cost $250 per pound or more. Alternatives exist but require extra labor, and they’re still just temporary solutions.
7. Bottom Line:
If the unit is over 12 years old, and repair costs exceed 20% of a new unit’s price, replacement is highly recommended. It’s not just about cooling—it’s about comfort, energy efficiency, reliability, and long-term savings.
Call, or click below to request a free replacement quote.
Why Families Trust Sun State HVAC
At Sun State HVAC, we’re not just technicians—we’re neighbors. We care about delivering honest, professional work that makes your home feel cool and comfortable again.
Need Professional AC Replacement in Phoenix?
Call 602-867-9480 or click below to request your free estimate. Let’s make your home cool again—without the hassle.
Meet the Team
Real People. Real Technicians. No Sales Reps.
Meet the team that makes Sun State HVAC the most trusted name in honest air conditioning service in Phoenix.
Owner/Partner/Tech
Founder
Office – Phone – Scheduling – Good Cook Too!
Office Manager
Lead Tech
Lead Tech
Owner/Partner/Tech
Founder
Office – Phone – Scheduling – Good Cook Too!
Office Manager
Lead Tech
Lead Tech
