If an air conditioner is not properly maintained, it does more than struggle to keep up with demand. It can also become a safety risk for your home and family. Faulty electrical circuits, silent refrigerant leaks and overheating components are among the most common issues that can develop without you knowing. Use a basic AC safety checklist at least once a season to get a clear picture of where things stand. You can also catch small issues that may need attention before they become larger, more expensive problems.
Inspect the Air Filter and Replace It If Needed
Dirty air filters are one of the most common explanations for air conditioners to overheat or stop working as well as they should. When airflow is restricted, your air conditioner works harder than it was designed to, often putting unnecessary strain on the motor. Check the air filter at the start of the season and replace it every one to three months.
Check the Area Around the Outdoor Unit
The outdoor condenser unit also requires adequate clearance to function properly. Grass, shrubs and weeds that grow around the unit can reduce airflow, making it so the system must work double time. Always keep at least 2 ft of space around all sides of the unit and remove any overgrowth that collects on top of or inside the housing. You can also trim back vegetation regularly throughout the season to prevent the problem from returning.
Look for Signs of Electrical Issues
Electrical problems are among the most serious safety hazards associated with air conditioning units. Before the season begins, inspect the wiring and connections around the indoor and outdoor units. Look for frayed wiring, burn marks and loose connections that trip the circuit breaker repeatedly. These are all warning signs that require immediate attention. Never attempt to repair electrical components yourself. A licensed HVAC technician is the right person to call for anything beyond a basic visual inspection.
Test the Condensate Drain Line
A clogged condensate drain line causes water to back up into the unit, which can lead to water damage, mold growth and potential damage to internal parts. Make sure the drain line is clear and flowing properly at the start of spring. If you notice standing water near the indoor unit or increased humidity inside your home, you may have a clogged drain.
Schedule a Professional Inspection
A licensed HVAC technician can identify issues homeowners can’t. Refrigerant levels, coil condition, electrical connections and overall system performance are all evaluated during a professional inspection. Having this done before summer finds any issues that need to be resolved while there’s time. It also extends the life of your air conditioner and helps prevent the kind of midseason breakdowns that are both inconvenient and expensive.
An air conditioning unit that runs safely works better and lasts longer. By replacing your filters, keeping the outdoor unit clear of debris and investing in professional service each season, you can keep your air conditioning running like new. When you need AC replacement services in Bensalem, PA, contact Hughes HVAC.