Tommy's Plumbing Heating & Air Conditioning LLC, is a fully licensed, bonded, and insured master plumber and HVAC Tech, servicing Paramus New Jersey and all surrounding Bergen County communities.

What to do if my air conditioner isn't turning on?

Tommy's Plumbing LLC

Saturday, June 7, 2025 4:35 PM

As a trusted professional in Cooling in Paramus, NJ, I understand how frustrating it can be when your air conditioner fails to function, especially during the hot summer months. Whether it's a sweltering day or a humid evening, an unresponsive AC unit can turn your home into an uncomfortable space. Luckily, there are several steps you can take to diagnose and possibly fix the issue before reaching out to an expert. Here are some practical Cooling tips for Paramus, NJ residents to help you get your air conditioner back up and running.

Check Your Thermostat Settings

Before jumping to conclusions, the first step should be to examine your thermostat. Make sure it's set to 'cool' and that the temperature setting is lower than the current room temperature. If the thermostat is battery-operated, replace the batteries. Sometimes the thermostat may trip or fail, causing the AC not to respond. In Paramus, NJ, where the climate can fluctuate, it's crucial that your thermostat is in good working condition.

Inspect the Power Supply

Ensure that the air conditioning unit is properly connected to the power supply. Check the circuit breaker and make sure it hasn't tripped. This is one of the most common reasons why air conditioners stop working. In some homes in Paramus, NJ, multiple appliances might cause a circuit to overload, leading to a trip in the circuit breaker.

Check the Air Filter

Clogged air filters can restrict airflow and may cause the AC unit not to work efficiently. Make it a habit to check and replace air filters regularly. Paramus, NJ residents should change their filters every 1-3 months depending on usage to ensure smooth performance.

Inspect the Condenser Unit

Your outdoor condenser unit needs space to breathe. Ensure it's not obstructed by debris, leaves, or grass. Clean around the condenser and make sure there's at least 24 inches of clearance around it. Cleaning your condenser is a recommended DIY project for homeowners in Paramus, NJ looking to maintain efficient cooling.

Look for Refrigerant Leaks

Refrigerant leaks are not only a cause of concern for Cooling in Paramus, NJ but also a safety hazard. Signs like ice buildup on the coils or a noticeable hiss near your unit might indicate a refrigerant leak. If this is the case, it's time to contact professional cooling services for Paramus, NJ homeowners.

An Annual Maintenance Checklist

Annual maintenance checks are essential to ensure the longevity of your air conditioning system. Hiring professional Cooling services in Paramus, NJ for a routine inspection can prevent future breakdowns and save you money in the long run.

Ensuring your air conditioner is functioning correctly contributes greatly to your comfort at home. If the issue seems complex or beyond your expertise, don't hesitate to reach out to Cooling professionals in Paramus, NJ who can provide an expert diagnosis and solution. Keeping these tips in mind, you can act quickly to restore comfort in your home environment.