If you’re noticing a puddle of water on the ground outside your furnace, or if that puddle has been steadily increasing in size, then it sounds like your furnace is leaking! If this is what is happening, what you can do about it varies from situation to situation. We’ve outlined some common reasons why your furnace may be leaking.

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  • CONDENDATE LINE PLUGGED
    • If your condensate line is clogged, it might not be coming from the furnace itself. It might be coming from a PVC drain line that has become clogged. This drain line is what carries condensate water away from your furnace. If it becomes clogged, then you may see an increase in the water around the furnace. This can be a sign of a leak from the drain line.
  • BLOCKED DRAIN LINE
    • Another common reason for furnace leaks is a blockage in the drain line leading from your furnace to your septic tank. This is a handy way to get rid of water, but if it becomes clogged, then you may see an increase in the water inside or around your furnace. If this happens, you may want to have it inspected. In the meantime, you may want to wrap a rag around the end of the drain line and sweep out any debris blocking it.
  • FILTER PLUGGED UP
    • Another common reason for furnace leaks is a clogged filter. If you have a dirty air filter, it will force your furnace to work harder to push the air through the house. When this happens, condensation may build up around the filter and leak out onto the floor below. If it isn’t clogged, you still might notice an increase in the water around your furnace if you’ve recently replaced your filter.
  • DIRTY FURNACE FILTER
    • If you notice an increase in the water around your furnace, and if this is happening more than usual, then you will want to check the filter on your furnace to see if it needs to be cleaned or replaced. If it’s dirty, you might need to clean it yourself or have it inspected by a professional.
  • PROBLEMS WITH THE CONDENSATE PUMP
    • Another common reason for furnace leaks is that your condensate pump has failed. During the winter months, water is often pumped into your house to keep the air warm. However, if the condensate pump has failed, it will have to work harder to get rid of all of this extra water. This extra effort can cause more condensation on the floor below. If you notice an increase in the water around your furnace, and if this is happening more than usual, you may want to call us right away to make the repair.
  • LEAKING HUMIDIFIER
    • Another common reason for furnace leaks is that your humidifier has become clogged. This won’t cause any flooding, but if the humidifier gets clogged, more condensation may be on the floor below. You might notice this happening if the water still pours out of the humidifier into a bucket on the ground and not onto your floor. If this is happening more than usual, and if your furnace isn’t draining water onto the ground, you should call us for service.
  • CONCLUSION
    • There are several reasons why you might need to have repairs done on your furnace in Northeast, OH. By taking the time to address any of these issues, you can avoid furnace failure and save yourself all of the frustration and inconvenience it may bring. If you need help with improving indoor air quality and HVAC maintenance and repair, contact Custom Comfort today.
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