It may be winter now, but before you know it temperatures will start to heat up and you will want to keep your home cool. The last thing you need is for your air conditioning system to break down at the worst time. But how do you know if you need air conditioning repair in Cupertino, CA? Here are a few things to watch for:
Warm Air
If warm air is blowing out of the vents when you run the air conditioning you should start by checking the thermostat. Be sure you have switched your system to cooling mode and the temperature is set to lower than the current temperature. If all of this seems in order and the vents are still blowing warm air it could be a compressor issue, a refrigerant leak, or restricted airflow.
Insufficient Airflow
This is a common sign there is a blockage prevent air movement through the ductwork or that the system isn’t working efficiently. Start with the air filters to see if any of them are clogged. Other than that it could be a faulty motor or a more serious problem.
Frequent Cycles
The air conditioner should have relatively routine cooling cycles, turning on more during the hottest days of summer and coolest days of winter. But your system shouldn’t constantly cycle on and off. If you start to notice frequent cycles your air conditioning might need a tune-up.
High Humidity
You expect sticky weather outside during the spring and summer. But that doesn’t mean inside your home should feel much the same. The air conditioning system should moderate humidity levels inside.
Water Leaks
The air conditioning system relies on refrigerant and may produce condensation, but it shouldn’t leak into your home. If you notice moisture or leaking around your system then you have a problem. It may be a minor issue, like something blocking the drain tube. Or it can indicate a more serious refrigerant leak. You will want to address the problem quickly before further issues develop.
Bad Odors
Ever notice unpleasant smells coming from your HVAC system. Aside from the initial heat up or cool down at the first of a season, odd smells are not normal. They can indicate mold, debris, or burning. You should contact a technician to avoid putting your family’s health at risk.
Unusual Sounds
Your air conditioning system should run smoothly, and fairly quietly. You might notice some sounds from the motor or the fan, but they will be minor. You should never hear grating, squealing, grinding, or other loud sounds.
Spike in Energy Bills
If you notice a big increase in your energy bill it means your air conditioning isn’t running efficiently. Call a certified technician to make sure everything is in working order.
For HVAC repairs talk with the experts at Pelle Heating & Air Conditioning. Feel free to call us at (669) 219-8957. We can set up an appointment to have a technician come out to your home, examine, and service your HVAC system. With the right air conditioning repair in Cupertino, CA your system will operate at peak efficiency. For more information visit us at 1045 N 10th St., San Jose, CA 95112.
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