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Furnace not producing heat? Things to try before calling a licensed gas professional

Furnace not producing heat
Furnace not producing heat

If your furnace is not producing heat, there are a few troubleshooting steps you can take before calling a licensed gas professional. Here are some things to try:

  1. Check the Thermostat: Ensure that the thermostat is set to the "heat" mode and the temperature is set higher than the current room temperature. If the thermostat has a battery, check if it needs replacing.

  2. Verify Power Supply: Make sure the furnace is receiving power. Check the circuit breaker or fuse box to ensure that the breaker is in the "on" position or the fuse is intact.

  3. Inspect the Air Filter: A clogged or dirty air filter can restrict airflow and cause the furnace to malfunction. Check the air filter and replace it if it's dirty. A clean filter helps improve efficiency and can prevent issues.

  4. Check the Pilot Light (if applicable): If your furnace has a pilot light, check to see if it's lit. Follow the manufacturer's instructions to relight the pilot light if necessary. If you're unsure or uncomfortable with this task, it's best to contact a professional.

  5. Inspect Vents and Registers: Ensure that all vents and registers throughout your home are open and unobstructed. Blocked vents can disrupt airflow and prevent proper heat distribution.

  6. Reset the Furnace: Some furnaces have a reset button that can be pressed to reset the system. Locate the reset button and follow the manufacturer's instructions to reset the furnace.

  7. Check Gas Supply: Verify that the gas supply to the furnace is turned on. If you suspect a gas supply issue, contact your gas provider for assistance.

  8. Perform Regular Maintenance: Regular maintenance is essential for furnace performance. If you haven't done so recently, consider scheduling professional maintenance to ensure optimal operation and prevent future issues.

If none of these troubleshooting steps resolve the issue, it's time to call a licensed gas professional like us here at Budget Heating & Plumbing Services. We have the expertise and equipment to diagnose and repair any underlying problems with your furnace. Remember, safety should always be a top priority when dealing with gas appliances, so if you have any concerns, it's best to seek professional help.


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