How Do You Fix a Heater That Stopped Working?

by | Apr 10, 2023 | Heating

Winter is here and the last thing you need is a heater that has stopped working. Without heat, you’ll be shivering all winter long. It’s frustrating when your heater malfunctions, but luckily, solving the problem is not as daunting as it seems. In this article, we’ll guide you through some common reasons why your heater may not be working and how you can troubleshoot it to get it working again. Whether you’re a homeowner or a tenant, learning how to fix a heater that stopped working can save you money and avoid a cold winter.

1. Identifying the Problem: Common Reasons Why Your Heater Stopped Working

Your heater is a crucial appliance that keeps your home warm and comfortable during cold weather conditions. However, just like any other home appliance, it can stop working or malfunction at any point, leaving you in the cold. Before you start to panic and call a professional, it’s important to understand some of the common reasons your heater might stop working.

One of the most common reasons is a faulty thermostat, which is the heart of your heating system. Your thermostat controls the temperature by signaling your heater when to turn on or off, and if it’s not working correctly, your heater will not be able to perform its job. Another reason could be a blown fuse, which happens when your heater’s electrical circuit is overloaded, leading to a breakdown in its mechanism.

Moreover, if you haven’t maintained your heater regularly, it can accumulate dust and dirt in the air filter, leading to reduced efficiency and poor performance. A clogged air filter restricts airflow, forcing your heater to work even harder, causing it to overheat or shut down completely. Additionally, a malfunctioning pilot light or ignition system can cause your heater to fail to produce heat.

By understanding these common problems, you can identify the root cause of why your heater stopped working. In the next section, we’ll explore some easy troubleshooting steps that you can take if your heater stops working.

2. Easy Troubleshooting Steps to Get Your Heater Working Again

If your heater has stopped working, there are a few easy troubleshooting steps you can take before calling in a professional. Here are some tips to help you get your heater working again:

Check the Thermostat

One of the first things to check is your thermostat. Make sure it’s set to the desired temperature and that it’s on the correct setting (i.e. heating rather than cooling). If your thermostat is battery-operated, check if the batteries need to be replaced.

Check the Air Filter

A dirty air filter can cause your heater to stop working. It’s important to change your filter at least every 3-6 months to ensure proper airflow. If you haven’t changed your filter in a while, take a look and see if it needs to be replaced.

Check the Circuit Breaker

If your heater isn’t turning on at all, check the circuit breaker to see if it’s tripped. If it has, reset it and try turning on your heater again.

Check for Blocked Vents

Blocked vents can also cause your heater to stop working. Make sure all vents and registers are open and unobstructed. Check to see if furniture or curtains are blocking the vents.

By taking these easy troubleshooting steps, you may be able to get your heater working again without the need for a professional. However, if you’ve tried these steps and your heater still isn’t working, it may be time to call in an expert.

3. Hiring a Professional: When to Call in the Experts for Heater Repairs

If the troubleshooting steps mentioned in the previous section didn’t work or if your heater requires major repairs, it’s time to call in the professionals. A licensed heating and cooling technician can diagnose the problem accurately and repair your heater correctly. In this section, we’ll discuss when it’s appropriate to hire a professional for heater repairs.

Signs That You Need to Hire a Professional:

  • Your heating system is producing strange noises or odors.
  • The air blowing out of your vents is not warm enough.
  • Your heating system is short cycling, meaning it turns on and off repeatedly.
  • You notice a gas smell coming from your furnace.

    • If you notice any of the above signs, stop using your heater immediately and call a professional HVAC technician. Trying to fix these issues by yourself can be dangerous and can lead to further damage. Moreover, tampering with your heating system can nullify your manufacturer’s warranty.

    Benefits of Hiring a Professional:

    A heating and cooling technician has the proper training, knowledge, and equipment to repair your heating system effectively. They can diagnose and correct the problem, no matter how complicated it is. Moreover, professional technicians work quickly and efficiently so that you can get back to enjoying a warm home in no time.

    In addition to repairing your heater, HVAC technicians can also perform annual tune-ups, which can prevent breakdowns and increase the lifespan of your heating system. They can also advise you on when you should consider upgrading your heater to a newer and more efficient model.

    When it comes to heating repairs, it’s always better to be safe than sorry. If you notice any signs of trouble with your heating system, don’t hesitate to call in a professional HVAC technician. They can provide you with the best solutions for your heating needs.

    4. Upgrading Your Heater: Is it Time for a Replacement or an Upgrade?

    It can be quite tricky to determine whether to replace or upgrade your heater. Knowing when to upgrade or replace your heating system can be a challenging decision to make. However, upgrading is often preferred to repairs or replacement as it brings about better efficiency and cost savings. Here are some points to guide you on when it’s time to upgrade or replace your heater:

    Age of Your Heater

    If your heater is over ten years old, you may want to consider upgrading it. Like any other appliance, heating systems have a limited lifespan, and with time, they become less energy-efficient and harder to repair.

    Efficiency

    Heater efficiency is measured by its utilization of fuel to produce heat. If your heater is not energy-efficient and requires more fuel to produce heat, it means you are paying more for your heating bill. Upgrading your heater to a more energy-efficient one can save you substantial amounts of money in the long run.

    Cost of Repairs

    If your heater is frequently breaking down and requires constant repairs, upgrading it may be cost-effective in the long run. Constant repairs only add up and become expensive over time. Investing in a new heater means you won’t have to deal with unexpected breakdowns regularly.

    In conclusion, upgrading your heater is often the best solution for your heating problems. It’s essential to make the right decision when it comes to replacing or upgrading your heating system. It’s worth hiring an HVAC professional to advise you on the best options available for your home. Always prioritize efficiency and cost-effectiveness when choosing a new heating system.

    5. Preventative Maintenance: Tips for Keeping Your Heater in Good Condition Year-Round

    If you want your heater to keep working efficiently and last longer, proper maintenance is crucial. Here are some tips for maintaining your heater all year round.

    Clean or Replace Air Filters Regularly

    One of the most common reasons for heater breakdown is dirty or clogged air filters. Your heater requires a clean airflow to function properly. If the filter is dirty, it can’t draw air through it, causing additional stress on the heating system. To avoid this issue, it’s important to clean or replace the air filter at least every three months. If you have pets or live in a dusty area, you may need to do it more often.

    Check the Thermostat Regularly

    A faulty thermostat can cause your heater to stop working or perform poorly. You need to check the thermostat regularly to ensure it’s functioning correctly. One simple way to test your thermostat is by adjusting the temperature setting by a few degrees. If the heater fails to turn on or off or doesn’t maintain the right temperature, it’s time to replace the thermostat.

    Get Your Heater Professionally Serviced Annually

    Regular heater maintenance is crucial to ensure efficient and smooth operation. Even if you have been following all the above tips, it’s important to get your heater inspected and serviced professionally at least once a year by a licensed technician. They can conduct a thorough inspection and cleaning, identify and fix any issues before they turn into major problems, and keep your heater in tip-top condition.

    By following these preventative maintenance tips, you can avoid the frustration and expense of heater repairs and ensure your comfort throughout the year.

    People Also Ask:

    Why has my heater stopped working?

    The most common reasons for a stopped working heater are a blown fuse, a tripped circuit breaker, a malfunctioning thermostat, a faulty heating element, a clogged air filter, or a broken pilot light.

    How do you troubleshoot a heater that isn’t working?

    To troubleshoot a heater that isn’t working, start by checking the thermostat settings, inspecting the air filter, resetting the circuit breaker, checking the pilot light, and verifying that the furnace is getting power. If these steps don’t solve the issue, seek professional help.

    What can cause a heating element to stop working?

    Heating elements can stop working due to continuous usage, aging, corrosion, overheating, or improper voltage supply. If a heating element is faulty, it can’t generate heat the way it should and may need to be replaced.

    What is the cost to repair a heater?

    The cost to repair a heater depends on the problem with the heater and the extent of the damage. On average, the cost can range from $100 to $500. However, more complex repairs may cost considerably more and can make it more practical to replace the heating system entirely.

    Can you fix a heater yourself?

    While some minor issues can be fixed by a homeowner who is comfortable with basic electrical work, many heater repairs are complex and require specialized tools and expertise. Attempting a repair without proper knowledge and experience can be dangerous and is not recommended. It’s always best to consult a professional HVAC technician for safe and quality repairs.

    Conclusion:

    When your heater stops working, it can be a significant inconvenience, especially in the colder months. In some cases, it may be straightforward to troubleshoot and fix the issue yourself. However, heater repairs can be complicated, and even dangerous activities require specific knowledge and experience. It is always best to rely on professional HVAC technicians to diagnose and repair the problem to ensure your safety and a long-lasting solution.