Frequently Asked Questions

If you notice a rotten egg smell coming from your air conditioner, it might indicate a gas leak, which is a serious issue. Natural gas itself is odorless, but a chemical called mercaptan is added to give it a distinctive odor for leak detection. Immediately turn off your gas supply, evacuate your home, and call a professional to inspect your system. Our team in Lighthouse Point can quickly identify and address the problem to protect your safety.

Several factors could cause your AC to stop blowing cold air, including a dirty air filter, low refrigerant levels, or a malfunctioning compressor. First, check and replace your air filter if it’s dirty. If the problem persists, you might have a refrigerant leak or another mechanical issue that requires professional attention. Our technicians in Deerfield Beach can diagnose and fix the problem to restore your AC’s performance.

Signs that your mini-split is low on Freon include reduced cooling performance, ice buildup on the evaporator coils, and higher energy bills. If you notice these issues, it’s crucial to call a professional to check and recharge the refrigerant. Low Freon levels often indicate a leak that needs to be repaired to prevent further issues. Our team in Coral Springs can inspect your system and ensure it’s operating efficiently.

We strive to provide same-day honest service and diagnoses for all types of HVAC systems. We are not in the market just to sell you a new unit. We genuinely care about your comfort, budget, and needs.

Yes, we are a family-owned and operated company.

Yes, we provide free estimates on new HVAC systems.

If your AC unit is running but not cooling, several possible issues could be causing the problem:

• Dirty Air Filter – A clogged air filter restricts airflow, reducing cooling efficiency. Check and replace the filter if it’s dirty.
• Low Refrigerant Levels – If there’s a refrigerant leak or the system is low on refrigerant, the AC won’t be able to cool effectively. This requires professional repair.
• Dirty or Blocked Condenser Coils – The outdoor unit’s coils can get clogged with dirt, dust, or debris, preventing proper heat exchange. Cleaning the coils may restore cooling.
• Thermostat Issues – If the thermostat is set incorrectly or malfunctioning, it might not be signaling the AC to cool properly. Try adjusting the settings or replacing the thermostat.
• Blocked or Closed Vents – Ensure all vents in your home are open and unobstructed to allow proper airflow.
• Frozen Evaporator Coils – If the evaporator coils freeze due to restricted airflow or low refrigerant, the AC won’t cool effectively. Turning off the unit to let the coils thaw may help, but the underlying cause needs to be addressed.
• Faulty Compressor – If the compressor is not functioning correctly, the AC won’t be able to cool the air. This typically requires professional diagnosis and repair.
• Electrical Issues – Problems with wiring, relays, or capacitors can prevent the system from properly cooling.

It’s best to call License to Chill to have an HVAC professional diagnose and fix the problem.

If your AC is running but not blowing cold air, several potential issues could be causing the problem:

Common Causes & Solutions

• Dirty or Clogged Air Filter – A blocked filter restricts airflow, preventing the AC from cooling properly. Solution: Replace or clean the air filter.
• Thermostat Issues – If the thermostat is set incorrectly or malfunctioning, the AC may not cool. Solution: Check the settings and replace batteries if needed.
• Low Refrigerant Levels – A refrigerant leak or low levels can prevent the system from cooling properly. Solution: A professional must locate and fix the leak before recharging the refrigerant.
• Frozen Evaporator Coils – Restricted airflow or low refrigerant can cause ice buildup, blocking cooling. Solution: Turn off the AC to let it thaw and check for airflow obstructions.
• Dirty or Blocked Condenser Coils – If the outdoor unit is dirty or blocked by debris, it can’t release heat properly. Solution: Clean the condenser coils and ensure good airflow around the unit.
• Blower Fan Malfunction – If the fan isn’t working, air won’t circulate properly. Solution: Inspect for obstructions or electrical issues and call a technician if needed.
• Electrical Issues – Faulty wiring, capacitor problems, or a tripped breaker can disrupt cooling. Solution: Check for tripped breakers and inspect wiring connections (call a professional for major electrical issues).
• Leaky or Disconnected Ductwork – Leaks in the ductwork can let cold air escape before reaching the vents. Solution: Have ducts inspected and sealed if necessary.

If none of these quick fixes work, it’s best to contact an HVAC technician at License to Chill to diagnose and fix the issue.

In Florida’s hot and humid climate, AC units should be serviced at least twice a year, ideally in spring and fall. Regular maintenance helps ensure efficient cooling, prevents breakdowns, and extends the lifespan of your system.
Why Twice a Year?

• High Usage: AC units run almost year-round in Florida, leading to more wear and tear.
• Humidity & Salt Air: Coastal areas expose AC systems to corrosion, mold, and debris buildup.
• Preventative Care: Catching small issues early can prevent costly repairs or failures during peak summer heat.

What Maintenance Includes:

• Cleaning/replacing air filters (monthly checks recommended)
• Checking refrigerant levels and inspecting for leaks
• Inspecting and tightening electrical connections
• Checking the thermostat for accuracy
• Flushing and cleaning the drain line to prevent clogs
• Lubricating moving parts to reduce wear

Regular servicing keeps your AC running efficiently, lowers energy bills, and reduces the risk of emergency repairs. If you live near the coast, additional maintenance may be needed to combat salt buildup.