When it comes to enduring a Minnesota winter, no one would ever take having a working furnace for granted. But as many of us may have experienced, they seem to break down at the most unfortunate times.
Now is a good time to discuss why calling an expert for furnace repair in Brooklyn Park MN can ensure your furnace is running properly especially during the coldest days of winter. Our trained technicians at Marsh Heating and Air Conditioning can help repair your heating system according to the manufacturer’s guidelines. Also, with regular maintenance, we can aid in catching a needed repair before it becomes an emergency that leaves you with no heat in your home during the cold winter months.
Here are some issues that could cause a furnace to malfunction. Check these things first, but ask for professional help as soon as things get too tricky.
Temperature Issues
Most people are quick to jump to conclusion that minor temperature issues or air circulation problems are caused by a faulty thermostat. They try to resolve it by setting the thermostat to an even higher temperature. However, this only worsens the problem, as it causes furnace parts to become overworked and eventually fail.
A faulty thermostat may cause problems to the furnace’s fan and may also affect your home’s comfort levels. In other words, the furnace may not be able to warm up your home when the thermostat is not working properly.
Check the thermostat and confirm it is set to “HEAT” and not “COOL”. Also, the fan must be set to “AUTO”. Then, check if the thermostat is set to a temperature high enough to allow the furnace to produce heat.
If neglected, your thermostat can cause the furnace to blow cold air. In checking the thermostat, consider a few things such as the batteries. Before moving to the more complex issues, ensure that your thermostat has fresh batteries installed.
Dust and dirt usually cause the thermostat to show inaccurate temperature readings. If you have an older thermostat and discover that it is dirty, use a paintbrush to wipe off the dirt and see if it works again. If you notice any corrosion on the thermostat, remove it with an electronic contact cleaner.
Make sure that the thermostat is free from direct sunlight and appliances that generate heat like cooking devices.
Furnace Leaks Water
Though the existence and/or accumulation of water are far more common and acceptable with air conditioning, it is not entirely unusual for heating.
Newer high-efficiency furnaces have a tendency to produce water while heating. With any type of central air system, drainpipes are utilized to ensure proper water drainage, leading to an exterior exit point, usually located around the foundation of the home or under a sink attached to the home’s drain system.
Furnaces can leak water because drain pipelines are clogged with yard waste or other debris. There might be a cracked hose inside the furnace or the heat exchanger. Cracked hoses leak water and weaken drain systems that are vitally important to the heating system’s safety features.
Leaky furnaces require immediate attention from professional HVAC technicians as continuous leaks can damage your home. Water pooling together can ruin woodwork, ceilings, floors and even rapid microbiological growth if left unattended.
Clogged Filters
Dirty filters may not seem like a big concern for some homeowners, but they play a major role in the efficiency and performance of your heating system.
Since the air in your home is constantly flowing through your air filter, dirt and dust are fetched every time the system is running. These airborne particulates can quickly clog the filter, affecting both airflow and air quality.
When that happens, your furnace will find it more difficult to work efficiently. In fact, clogged filters may even cause the system to shut down. This is a safety mechanism on newer, high-efficiency systems to prevent further damage to the unit due to dirty air and lack of airflow. If your furnace won’t function, the first thing you need to check is the air filter. In most cases, just by cleaning or replacing your air filter, you can get the system running again.
Marsh Heating and Air Conditioning Cares About Your Home Comfort
If your furnace ever breaks down and you want it fixed in a professional and timely manner, call Marsh Heating and Air Conditioning.
Our team members and on-field technicians offer the most reliable furnace repair with top-tier customer service. We are the Maple Grove heating company that specializes in HVAC installations, maintenance, tune-ups, and repairs.