Most people don’t notice their furnace until it stops working. Regular maintenance of your home’s heating system can help prevent a wide range of costly problems. So how do you know if your heating system is on the fritz? Look for these warning signs that your furnace is in need of immediate HVAC repair.

1. Old Age oil heat repair nj 

The average lifespan of a typical residential furnace is about 15 years old. If your heating system is reaching or has surpassed its lifespan, it’s time for an upgrade. With an upgrade, not only can you avoid unpredictable repairs, but you’ll also be increasing the energy efficiency in your home by upgrading to a new, energy-saving model.

2. Increased Heating Bills

Old or poorly working furnaces can have a major impact on your home’s heating bills. If you’ve noticed a sudden increase in your utility bill, it could be due to an inefficient heating system. As the internal parts wear down, your system must work harder and longer to produce the same amount of heat.

3. Strange Noises

While it’s normal for your furnace to make some noise, the noise should not be loud or extremely noticeable. Strange noises may include banging, groaning, or squeaking noises, which could indicate a variety of problems. These noises can occur if internal parts fail, belts become loose, or if there is a problem with the ignition.

4. Frequent Repairs

If you require HVAC repair on a regular basis, you may benefit from an upgrade. Older units often require frequent repairs as inner components start to wear down or break. If you’ve had to call a HVAC professional frequently in the past couple of years, it may be more cost-efficient to purchase an upgraded model.

5. Constant Adjustments

Are you constantly running to and from your thermostat due to fluctuating temperatures in your home? In some instances, the problem may be due to a problematic furnace. To determine where the problem lies, you should hire a HVAC repair professional to perform a diagnostic evaluation.

6. Yellow Pilot Light

When you check on your furnace, take note of the pilot light color. A blue flame is ideal as it indicates that the gases are burning properly. If the pilot light is yellow, it could indicate a problem with the gases, such as the release of carbon monoxide in the home. Other signs of carbon monoxide include streaks of soot found around the unit.



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