Why You Should Schedule Your AC Tune-Up Now
Your air conditioner has a tough job—especially in the Arizona heat. That’s why scheduling a spring tune-up before the season gets into full swing is one of the smartest moves you can make as a homeowner.
The Value of Preventive Maintenance
Just like cars need oil changes, your AC system needs annual service. Without it, parts wear faster, efficiency drops, and the chance of mid-season breakdowns increases significantly. In fact, nearly 80% of the repairs we see in peak summer could have been prevented with routine spring maintenance.
What Happens During a Tune-Up?
When Decker Heating & Cooling arrives for your spring tune-up, here’s what we check—and why each step matters:
Clean condenser and evaporator coils: These coils are essential for heat exchange. Cleaning them helps restore proper cooling efficiency, preventing your AC from working overtime to keep up.
Test refrigerant pressure: Proper refrigerant charge ensures effective heat transfer and energy efficiency. Low refrigerant can signal a leak, which may lead to compressor damage if ignored.
Lubricate moving parts: Fans, motors, and other moving components wear down faster without adequate lubrication. This step reduces friction, prevents overheating, and extends the life of your system.
Test thermostat calibration: An improperly calibrated thermostat may cause your system to cycle on and off too often or not run when it should. We ensure your thermostat reads temperatures accurately and communicates effectively with your HVAC system.
Measure airflow and inspect filters: Poor airflow can be caused by clogged filters or blockages in the ductwork. Ensuring optimal airflow helps deliver consistent comfort throughout your home and prevents undue stress on your blower motor.
Tighten electrical connections: Loose connections are a common cause of shorts, system failures, or fire hazards. We check all wiring for safety and proper contact.
Examine and test blower motor and capacitor: These parts are critical for circulating air. If the motor or capacitor begins to fail, your system may run inefficiently or stop altogether.
Each of these steps is designed not just to maintain but to enhance your system’s safety, efficiency, and longevity—saving you from higher bills and surprise repairs when you need cooling most.
When Decker Heating & Cooling arrives for your spring tune-up, here’s what we check:
Clean condenser and evaporator coils: Dirty coils reduce efficiency and cooling power.
Test refrigerant pressure: Ensures optimal cooling and identifies leaks early.
Lubricate moving parts: Prevents wear and tear, especially in motors and fans.
Test thermostat calibration: Ensures accurate temperature readings and energy savings.
Measure airflow and inspect filters: Poor airflow can signal duct or blower issues.
Tighten electrical connections: Prevents shorts or fire hazards.
Examine and test blower motor and capacitor: Key components that affect system longevity.
We’ve even found gas leaks, failing compressors, and disconnected ductwork during early season tune-ups—problems that would’ve led to expensive emergency calls in the middle of summer.
Save Now and Later
Routine maintenance saves money in two key ways:
Lower utility bills: A tuned-up AC uses less energy.
Fewer breakdowns: Fixing small issues now avoids big repairs later.
By booking in March or early April, you also avoid the spring and summer service rush. Plus, many utility companies offer rebates for early maintenance—ask us about current offers!
