Extensive heat waves can strain HVAC systems. Without proper care, the cool air you rely on for relief in the summer can suddenly disappear. Staying proactive with HVAC care is the best way to avoid cooling equipment emergencies during heat waves. Our experts at Southern Pride Service in White Plains, MD can help you with preventative maintenance, spotting early warning signs and handling basic troubleshooting. This guide will help you protect your HVAC system without risking bigger problems down the line.
Schedule Preventative Maintenance Before the Heat
Maintenance is the best way to avoid HVAC emergencies. Professional HVAC maintenance keeps your system operating safely and efficiently. Performance tune-ups matter because they catch problems early. Our technicians can spot worn parts, clogged coils, and low refrigerant levels before they cause breakdowns.
Regular AC tune-ups and cleaning interior components also increases system efficiency. Dust, debris, and buildup inside your system cause it to work much harder than necessary. Not only will the system use more energy when this happens, but interior components will also wear out faster.
When caught early, minor issues, like a broken capacitor or frayed wire, cost much less than a failed compressor. Ignoring minor problems can lead to escalation and expense.
Our professional HVAC tune-ups include:
- System inspection
- Testing electrical connections
- Lubricating moving parts
- Refrigerant level check
- Cleaning coils and condensate line
- Thermostat calibration
- Performance test
You should schedule this maintenance in early spring before turning on your air conditioner for the season. Even if it’s already summer, it is never too late to schedule a tune-up to avoid a mid-season system failure.
Watch for Warning Signs
Your HVAC system often offers clues before it breaks down completely. Knowing the signs to look for is essential for taking immediate action.
Strange Noises
Any noise outside of your system’s usual hum needs investigation. Banging, screeching, buzzing, or rattling sounds can mean minor problems like a loose fan or something more serious, like a failing motor.
Uneven Cooling
If some rooms feel hot while others feel overly cold, you likely have an airflow distribution issue. Your ductwork could need repairs. The imbalance in airflow can force your system to work harder, increasing the risk of failure.
Frequent Cycling
Does your HVAC system keep turning off and on in rapid bursts of activity? Frequent cycling can indicate thermostat problems, electrical issues, or a dirty air filter. Ignoring cycling issues can cause components to wear out much faster. Check your filter, and then schedule a professional inspection.
Weak Airflow
Several issues, including a dirty filter, a problem with the blower motor, or duct obstructions, can cause weak airflow from your vents. You cannot ignore these issues because they could mean your system is strained.
Bad Odors
Musty smells can signal mold in the ducts, and burning odors may mean overheated parts or wiring issues. You should have our professionals check for any unusual smells. Some odors, such as burning smells, could indicate a fire risk.
Increasing Electricity Bills
A sudden increase in your electricity bill could mean your HVAC system is struggling. The system could be working too hard to maintain the temperature. Spotting these red flag issues early can save you from dealing with emergency repairs.
What You Can Do on Your Own
Although most maintenance issues require a professional technician, some are safe to do on your own. These tasks can help you maintain your system between professional tune-ups.
Change the Filter Regularly
Clogged air filters are a common cause of system overheating. You should change your filter every one to three months or more often if you have pets or allergies. It is also essential to use the correct filter size and type.
Keep the Vents Unblocked
Make sure furniture, rugs, or curtains are not covering your vents. Blocked airflow strains your system and can make it work harder.
Clear Your Outdoor Unit Area
Leaves, grass, branches, and debris can clog the condenser coil and reduce the system’s cooling performance. Maintain at least two feet of clear space on every side of your unit. Check your unit once a week, especially after storms.
Conduct a Visual Inspection
Take a few minutes once a month to perform a visual inspection. Check the thermostat, vents, and outdoor units. Look for signs of leaks, ice buildup, or wiring damage. Report any unusual findings to our technicians right away.
Avoid Risky DIY Repairs
The majority of HVAC maintenance and repair tasks require the assistance of an experienced professional. HVAC systems contain high-voltage electricity, and attempting repairs without proper knowledge could lead to electrocution or fire risks.
Additionally, it is illegal to add or replace refrigerant. The EPA regulates the control of refrigerants, and only HVAC technicians with EPA Section 608 certification can handle them legally.
If your system is under warranty, attempting DIY repairs could void coverage. Most manufacturer warranties have a clause that requires professional servicing only.
You could also face bigger problems by trying to repair issues yourself. Misdiagnosing an issue or replacing the wrong part can cause more damage in the long run.
Prepare for Power Surges and System Overload
Extreme summer heat can lead to power outages or surges in the White Plains area. Both things can potentially damage your HVAC system. There are a few things you can do to protect your system.
Install a Surge Protector
A surge protector for your HVAC system protects sensitive electrical components from damage caused by power surges and shields your system from lightning strikes.
Use Smart Controls
Systems with smart controls allow you to adjust the thermostat when you are away from home. Increasing the temperature by as little as five degrees can reduce strain.
Know When to Seek Professional Support
Even with the best maintenance, problems can develop. Knowing when to bring in a professional technician can prevent minor issues from turning into major disasters.
These signs can indicate you need professional AC services:
- Warm air coming from vents
- No system response when turned on
- Water pooling around the unit
- Ice forming on the indoor or outdoor coil
- Sparks or electrical burning smells
- Frequent breaker tripping
We handle all HVAC repairs, including emergencies. Our team offers 24/7 emergency repairs to ensure your system remains up and running throughout a heatwave.
Stay Ahead of the Heat
Avoiding an HVAC emergency in the middle of summer comes down to planning. It’s essential to stay alert to signs of trouble and know what you can do and what you need to leave to the professionals. Do not wait until your HVAC system fails during a heat wave. With the right approach, you can stay cool and comfortable all year.
Southern Pride Service opened in 1993 to ensure our customers stay warm in the winter and cool in the summer. We specialize in HVAC design, engineering, and installing whole-home residential and commercial systems. Our technicians are highly trained and can handle emergency HVAC repairs.
Call our professionals at Southern Pride Service today if you need HVAC services in White Plains.
