Common Air Conditioning Questions

common air conditioning questions

Why is my air conditioner not working? This question brings up over 150 million results in Google. Sifting through them for solutions is a snoozefest. We dove into Google’s related searches to find the most common air conditioning questions. Read on for insight from our expert HVAC technicians:

Why is my air conditioner leaking?

If your air conditioner is leaking water, it may indicate a clogged condensate line, rusted drain pan, or broken pump. A small amount of water under your condenser on the outside unit is normal on hot or humid days. But it may also mean you need to replace your air filters or recharge the refrigerant.

Why is my air conditioner freezing up?

Improper airflow or low refrigerant can cause the evaporator coil to freeze up and thaw when the unit turns off. What looks like leaking water may actually be melted ice. Check to see if the filter needs replacing and schedule service with your HVAC technician if the problem persists.

Why is my air conditioner blowing warm air?

After you confirm that all your supply vents are open and your thermostat is set to a cooling temperature, check your air filter. Dirty filters are the most common causes of heating and cooling problems. If replacing it doesn’t solve the issue, have an HVAC technician inspect the fan or blower motor or assess if your home needs a larger unit.

Why is my air conditioner so loud?

Older units may be noisy when they operate. But if you hear rattling, grinding, or hissing, your air conditioner probably needs a tune-up. Rattling could be a sign of loose components or an aging compressor motor. It’s also possible that debris like leaves, twigs, or acorns have fallen through the vent on your outdoor unit and are causing the commotion as the machine vibrates. A worn bearing on the fan motor can produce a grinding noise. Hissing or whistling may be a simple ductwork issue but could also indicate a refrigerant leak.

Why is my air conditioner not turning on?

If your air conditioner isn’t turning on, it’s likely the circuit breaker or a malfunctioning thermostat. Set your thermostat to cool or lower the temperature setting. Then, check the circuit breaker. You can also try emptying the drain pan, clearing the condensate line of any debris, and replacing the filter. If the unit still doesn’t work, call your HVAC technician.

Why is my air conditioner tripping the circuit breaker?

If your air conditioner trips the circuit breaker, don’t turn it back on. It may be overheating, drawing more amps than the circuit is meant to handle. A dirty air filter or condenser coils, low refrigerant, or malfunctioning condenser coil fan can cause an air conditioner to overheat. Have a technician inspect your unit to avoid further damage.

Heating & Cooling Two can answer any other air conditioning questions you have and service your equipment so you can rely on it throughout the summer. If you do experience any problems, contact our trusted technicians. We offer energy efficient Bryant air conditioners, replacement filters, and many financing options to fit your budget. Contact us today.

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