What Does AC Maintenance Include? A Pro Explains
When the summer heat in Las Vegas hits full force, your air conditioning system becomes your most important ally. But to keep it running efficiently and reliably, regular maintenance is crucial. Many homeowners wonder, “What exactly does AC maintenance include?” In this blog, we’ll break down the key components of a professional AC maintenance service—so you know what to expect and why it matters.
Why AC Maintenance Matters
Before diving into the details, let’s quickly touch on why routine maintenance is more than just a nice-to-have:
- Improves Energy Efficiency
A well-maintained AC unit uses less energy, which translates to lower electricity bills. - Extends Equipment Life
Routine servicing helps prevent premature breakdowns and prolongs the life of your HVAC system. - Enhances Indoor Comfort
Maintenance ensures even cooling, better airflow, and a more comfortable indoor environment. - Reduces Costly Repairs
Catching minor issues early can save you from expensive emergency repairs down the line.
What Does AC Maintenance Include?
Professional AC maintenance involves a comprehensive checklist designed to inspect, clean, and optimize your system. Here’s what a typical service visit from a pro includes:
- Thermostat Calibration and Check
The technician ensures your thermostat is working correctly and calibrated for accurate temperature readings. A malfunctioning thermostat can cause your system to short cycle or run inefficiently.
- Air Filter Inspection and Replacement
Dirty filters can restrict airflow, reduce efficiency, and negatively impact air quality. During maintenance, the technician checks the filter and replaces it if necessary.
- Inspecting and Cleaning Condenser and Evaporator Coils
Over time, dust and debris accumulate on the coils, reducing their ability to transfer heat. Cleaning these coils improves efficiency and cooling performance.
- Checking Refrigerant Levels
Low refrigerant can indicate a leak and cause your AC to work harder than necessary. The technician will check the levels and top them off if needed, or recommend repair if there’s a leak.
- Inspecting Electrical Components
Loose or damaged wiring can be a fire hazard or cause equipment failure. Maintenance includes tightening electrical connections and checking voltage and amperage levels.
- Lubricating Moving Parts
Friction in moving components like motors and fans can cause wear and tear. Lubricating these parts ensures smoother operation and reduces strain on the system.
- Inspecting the Condensate Drain
Blocked drains can lead to water leaks and mold growth. The technician checks and clears the condensate drain to prevent moisture problems.
- Testing System Controls and Safety Features
Your AC system’s controls and safety switches are tested to make sure everything operates safely and cycles on/off correctly.
- Ductwork Inspection (Optional or Add-On)
Some maintenance services also include a visual inspection of your ductwork for signs of leaks, blockages, or insulation problems. Leaky ducts can reduce system efficiency and lead to uneven cooling.
- Performance Test
Finally, the technician will run your system to verify that everything is working as expected. They’ll listen for unusual noises, check the airflow, and make sure the system cools properly.
How Often Should You Schedule AC Maintenance?
It’s recommended to schedule AC maintenance at least once a year, ideally in the spring before the peak cooling season begins. If you use your system year-round, consider scheduling a second check-up in the fall.
Final Thoughts
Routine AC maintenance is an investment in your home’s comfort, your system’s lifespan, and your wallet. It ensures your air conditioner runs efficiently, safely, and reliably—especially during those sweltering Las Vegas summers.
When it’s time to service your system, trust the professionals at Elite Plumbing, Heating & Air Conditioning. Our experienced HVAC technicians provide thorough, honest, and expert AC maintenance that keeps your home cool and your mind at ease.
Call Elite Plumbing, Heating & Air Conditioning today to schedule your maintenance appointment and stay ahead of the heat!
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