Summer is coming, and the last thing you want is an air conditioner that struggles to keep up with the heat. To keep your system running properly when temperatures rise, scheduling AC Maintenance Services by Beltway Air Conditioning & Heating in Columbia, MD is a smart move. Regular maintenance helps your unit work efficiently, lowers energy costs, and prevents unexpected breakdowns.
Without proper servicing, your AC works harder than needed, leading to higher energy use and possible system failures. Taking care of your AC before summer arrives helps it cool better, last longer, and save you money in the long run.
Why AC Maintenance Matters Before Summer
Skipping maintenance leads to higher energy bills, weak cooling performance, and expensive repairs. A well-maintained system runs better, keeping your home comfortable while using less electricity.
When an AC unit goes without servicing, dust and debris collect inside, reducing airflow and forcing the system to work harder. Over time, this causes overheating, part failures, and higher repair costs.
Maximize Cooling Efficiency
A well-maintained AC unit cools faster, uses less power, and lowers electricity bills. To get the best performance, make sure to:
- Replace or clean air filters regularly to keep airflow steady and reduce energy use by up to 30 percent.
- Remove dirt and debris from condenser coils so the system doesn’t overheat.
- Calibrate the thermostat to keep temperatures steady without straining the unit.
These steps help the AC deliver cooler air while keeping energy use in check.
Extend AC Unit Lifespan
Routine maintenance helps an AC unit last longer. Small problems like loose wiring or low refrigerant levels can turn into major breakdowns if left unchecked.
By keeping moving parts lubricated, checking electrical connections, and scheduling yearly professional checkups, you reduce strain on the system and help it last for years to come.
Prevent Expensive Repairs
Many AC problems can be avoided with regular inspections. Issues like refrigerant leaks, clogged drains, and electrical malfunctions can lead to costly breakdowns if ignored. Fixing these issues early can save hundreds, if not thousands, of dollars in repairs.
Improve Indoor Air Quality
Dirty air filters and clogged ductwork allow dust, allergens, and pollutants to circulate in your home, which can worsen allergies and breathing issues.
Changing filters regularly and keeping humidity levels balanced helps maintain cleaner, healthier indoor air.
Pre-Summer AC Maintenance Checklist
A well-prepared AC saves money, cools more efficiently, and lasts longer. Use this checklist to keep your system in top shape.
1. Inspect and Prepare the AC Unit
Before doing any maintenance, turn off the power supply at the disconnect box near the outdoor condenser unit. This prevents electrical risks before cleaning or checking the system.
2. Gather the Right Tools
Having the right tools makes the process easier. Keep these handy:
- Screwdrivers for accessing panels
- Soft-bristle brush for coil cleaning
- Shop vacuum to remove dust and debris
- Gloves and safety glasses for protection
3. Replace or Clean Air Filters
Dirty filters block airflow, making the AC work harder. Replacing them every one to three months helps the system run smoothly.
4. Clear Debris from the Outdoor Unit
The outdoor condenser unit needs good airflow to work properly. Remove leaves, dirt, and blockages, and trim bushes or plants at least two feet away for better ventilation.
5. Clean Condenser Coils
Dirt buildup on condenser coils lowers cooling performance. Using a soft brush or coil cleaner to remove dust and debris helps keep the system efficient.
6. Inspect and Clean Evaporator Coils
Evaporator coils pull heat from inside your home. When dust builds up, the system has to work harder to cool the space. Cleaning these twice a year improves cooling and airflow.
7. Check Refrigerant Levels and Pressure
Low refrigerant levels weaken the AC’s cooling power and put extra strain on the compressor. Leaks should be fixed right away to prevent major issues.
If your AC isn’t cooling properly, low refrigerant may be the cause. A trained technician should handle any refrigerant adjustments.
8. Test the Thermostat and System Controls
A properly set thermostat keeps temperatures consistent and avoids wasted energy. Adjusting it to the right settings can cut cooling costs by up to 30 percent.
Consider upgrading to a smart thermostat for automatic energy savings.
Optimize AC Performance Before Summer
Taking a few extra steps before summer can further improve cooling performance and lower energy costs.
Seal Air Leaks in Ducts
Leaky ducts waste energy and reduce cooling power. Sealing gaps with duct sealant or high-quality tape keeps airflow steady.
Improve Airflow Efficiency
- Keep vents and registers free of dust
- Rearrange furniture to prevent blocked airflow
- Clean air ducts to remove dust buildup
Adjust Thermostat Settings for Summer
Setting the thermostat to 78°F when home and a higher temperature when away can help cut energy costs. A smart thermostat can automatically adjust settings to reduce energy use.
Evaluate Energy Efficiency
Higher-than-usual energy bills or uneven cooling may be signs of an inefficient AC system.
If your unit is more than 10 years old, replacing it with a modern, energy-efficient model could reduce cooling costs by up to 40 percent.
Maximize Efficiency and Longevity with Regular AC Maintenance
Regular AC maintenance keeps energy costs down, improves cooling performance, and prevents unexpected breakdowns. A well-serviced unit runs efficiently, providing steady airflow and better indoor air quality while reducing the chances of major repairs. Taking the time to clean filters, check refrigerant levels, and inspect system components helps your AC stay in top condition, especially during the peak summer months.
Following this pre-summer checklist helps extend the life of your system, lowers the risk of costly repairs, and keeps your home cool when temperatures rise. At Beltway Air Conditioning & Heating, we provide expert AC maintenance to keep your system running at its best.
Contact us today to schedule your service.
Beltway Air Conditioning, Heating and Plumbing
5550 Sterrett Pl STE 202, Columbia, MD 21044
+14433232547
