Whether you’re a first-time homeowner or an experienced flipper looking for an older home as an investment, a failing HVAC is no fun. It can even be dangerous during the frigid temperatures of winter. By taking initiative and spotting problems that might be causing your HVAC system to fail, you can avoid having poor air quality, diminished heating, or a complete furnace breakdown.
Learn more about the issues your HVAC could be experiencing.
You’re Noticing Leaks
If you’ve spotted puddles or a fluid dripping from the furnace, you might have a failed expansion joint. But sometimes, leaks aren’t visible, so it’s recommended that you look for signs like:
- Furnace air that feels cooler than usual.
- Higher energy bills compared to the previous winter.
- Inadequate airflow from your vents.
During the warmer months, you might notice puddles near your air conditioner. That’s usually a sign that the condenser has failed, and you’ll want to have a contractor look at it sooner rather than later. If left unrepaired, it can cause water damage to homes.
Pilot Light Not Lighting
A pilot light blown out happens from time to time, which can be a problem with airflow from the flue pipe. But if it refuses to light, there could be any number of causes. You could have worn components preventing the pilot from lighting, a gas supply issue, or your furnace could be short cycling.
You Have Clogged Air Filters
If your furnace isn’t working properly, a clogged filter is a good problem to have. It’s easily fixable by replacing the air filter with a new one, which you can order online or find at almost any store. Generally, you should replace HVAC air filters every two to six months.
Frayed Electrical Wires
Your HVAC works year-round to cool and heat your home, and from that, the electrical wires experience wear and tear, causing fraying. If you smell any slight burning smells, notice the system sputtering as it starts, or experience frequent but sudden shutdowns, your problem could be electrical.
For many problems that might be causing your HVAC system to fail, you’ll need to have a licensed contractor repair them. However, you can often avoid unexpected repairs by having an annual inspection of the system to ensure it’s working to its full potential.
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