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Top Indicators of Furnace Problems You Can’t Afford to Ignore

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By Thomas Terry, SameDay Heating & Air

Your furnace plays a crucial role in keeping your home warm and comfortable during the colder months. But it’s important to know the warning signs before something goes wrong.

Identifying furnace problems early can save time and money. These warning signs cannot be ignored. Doing so will only lead to more costly repairs.

Here are key indicators that your furnace may be in trouble and the steps to take in response. 

Common Signs of Furnace Problems

If you notice any of the following signs, your furnace could be struggling, and it’s time to take action:

  1. Loud Noises
    If your furnace is making banging, rattling, or screeching sounds, it’s a sign that something is wrong. These noises often indicate loose or worn-out components that need immediate attention.

  2. Rising Utility Bills
    A spike in your energy bills without an increase in usage is another warning sign. If your furnace is working harder than it should to maintain the set temperature, it will consume more energy, leading to higher bills.

  3. Furnace Runs but Doesn’t Heat Properly
    If your furnace is running but the temperature isn’t reaching what’s set on your thermostat, there’s an issue. This could be caused by a dirty filter, or a malfunctioning component. This not only impacts your comfort, but is also straining your furnace and shortening its lifespan.

  4. Smart Thermostat Alerts
    Smart thermostats can help you stay ahead of furnace issues. They’ll send you alerts if your system runs for an extended period without reaching the desired temperature.

    This early warning can help you prevent a bigger problem from developing.

What to Do When You Notice a Problem

If you detect any of these issues, it’s best to address them right away. Ignoring these signs can lead to more extensive (and expensive) repairs down the road.

Here’s what you should do if your furnace is acting up:

  1. Check Your Thermostat Settings
    Make sure your thermostat is set correctly. Sometimes the issue is as simple as an incorrect temperature setting or a thermostat needing new batteries.

  2. Change Your Filter
    A clogged filter can cause poor airflow, making your furnace work harder to maintain the temperature. If you haven’t changed your filter recently, replace it to see if that solves the issue.

  3. Call a Professional
    If the problem persists after these quick checks, it’s time to call in a professional. For homeowners on a maintenance plan, SameDay provides priority scheduling.

    In some cases, our technicians may even walk you through simple fixes over the phone, potentially saving you from an emergency service fee.

Troubleshooting HVAC issues with a team of experts 

HVAC systems are becoming more advanced and complex.. That’s why it’s crucial to work with a team that’s trained on the latest technologies and systems.

At SameDay, we take technician training seriously. Our dedicated training staff ensures that our team stays up-to-date on all types of HVAC systems, including rare or complex models that are difficult to diagnose.

Our technicians know how to handle your specific system, whether it’s an older unit or a cutting-edge model. We prioritize continual education and skills development so that our technicians are confident, knowledgeable, and ready to solve problems quickly and correctly.

Next time you notice something that doesn’t seem right, give us a call. We’ll diagnose the issue and resolve it before it becomes too expensive and overwhelming to manage. 

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