My Heater Isn’t Blowing Air—do I Need Furnace Repair?

It’s a problem no homeowner wants to encounter, yet it happens to the best of us. Your furnace is running, and you suddenly notice the heater is no longer blowing hot air. What’s going on? Is this something you can troubleshoot yourself? Should you call for furnace repair in Visalia, CA?

If you experience this problem, it may be caused by one of several issues. Some of these you can fix yourself. For others, it is best to call a professional:

  • The filter is dirty: When the filter gets filthy, it blocks the return airflow to the furnace. This will reduce the volume of hot air that the furnace blows into your home. Before you call for heater repair in Visalia, CA, check your filter. If it is dirty, change it. This could solve your problem. Remember to check your filter each month and change it at least every 90 days.

  • The thermostat is to blame: If your thermostat isn’t working properly, your furnace won’t either. First, check the batteries in your thermostat. Blow out any debris and dust that have accumulated in the thermostat panel. Next, make sure the thermostat is set to heat instead of cool. Lastly, set your thermostat five degrees above the current room temperature to see if it will come on. If it is still not working, contact a professional for furnace repair in Visalia, CA.

  • The blower motor panel is open: If your blower’s motor panel is not fully closed, your furnace will not run. A safety device prevents the furnace from operating. Shut this securely for proper operation of your furnace. This quick fix could help you avoid the cost of heater repair in Visalia, CA.

  • The power is out: This may sound obvious, but it’s possible there is an issue with the circuit breaker. Verify that the circuit breaker to your furnace is on. The fan may have its own breaker, so be sure to check it, too. Then, look for an on/off switch near your furnace that may be in the off position. If you turn these on and a breaker trips again, you may have an electrical issue. In this case, contact a professional for furnace repair in Visalia, CA.

  • The gas valve is closed: During repairs or inspection, the gas valve may have been shut off. To resume proper operation of your furnace, simply turn it back on. The handle should be parallel with the gas pipe for the “on” position.

  • Your ducts are leaking: First, check to make sure your vents are fully open. If they are, but some areas of your home are still not receiving hot air, you may have leaky ductwork. The ducts probably have gaps, holes or cracks that are allowing the hot air to escape. This wastes energy and creates poor heating for your home, so be sure to call a professional for heater repair in Visalia, CA sooner rather than later.

Never hesitate to contact your trusted local HVAC contractor if you’re experiencing problems with your furnace. Professional heater repair in Visalia, CA will help you determine the issue and restore your furnace to optimal operation.

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