Leading Causes of No Heat Situations | Furnace Repair Oakdale MN​

This winter, your furnace is probably the most important piece of equipment in your Oakdale MN home. It is the appliance that gives you warmth in the midst of a rather unrelenting weather. Most homeowners run their heating systems in Oakdale MN 24 hours a day, seven days a week to keep their family comfortable and safe from exposure to extremely low temperatures. Furnace Repair Oakdale MN Furnace Repair Oakdale MN

But there might be a time when your furnace stops working properly and instead of releasing heat, your furnace blows cold air. This is the last thing you would want to happen in the middle of a cold, Minnesota winter.

Your preferred heating company in Oakdale MN can help you fix the problem and restore your heat. However, to speed up the diagnosis, it would help if you understand what’s going on. Furnace Repair Oakdale MN

Here are the most common reasons why cold air blows from the furnace.

Furnace Repair Oakdale MN​​ | Overheating

If your furnace turns itself on and off frequently, it is because your furnace is overheating and needs a furnace repair or a furnace tune-up. This is called “short cycling” and is causing your energy bills to rise, makes your furnace inefficient, and is also potentially dangerous. There are a number of reasons why your furnace overheats which include: dirty air filters, blocked vents, clogged evaporator coil, filthy blower wheel, or a broken gas valve.

New furnace models have a built-in limit switch that shuts off the unit when it gets too hot, preventing further damage. Poor airflow can cause your furnace to turn on and off. Dirty filters restrict airflow to the heat exchanger, causing  furnace overheating. It is a good practice to check your filters at least once a month and replace them every three months. This is the easiest thing you can do to keep your furnace in good shape and avoid costly service calls.  Furnace Repair Oakdale MN Furnace Repair Oakdale MN

If you close more than half of your vents or heat registers, you increase the pressure in your air ducts. This slows down your furnace blowers and reduces airflow in the heat exchanger, causing your unit to overheat.

Another reason for your furnace to work harder is when it has a filthy blower wheel. It adds strain on the furnace, compromising your unit’s airflow.

Just as overheating is bad for your car, it is equally dangerous to your furnace, and to an extent, your family. A qualified HVAC contractor can help you address the issue of furnace overheating and avoid having more serious problems.

Furnace Repair Oakdale MN​​ | Electrical Issues

Even if you have a gas-powered unit, your furnace still needs electricity to function. Simple issues such as a tripped breaker inside your electrical panel can cause many problems, including your furnace blowing cold air. A tripped circuit breaker can cause your furnace to not turn on at all. It can also lead to a pilot light not turning on.

Furnace Repair Oakdale MN​​ | Thermostat Problems

If you have successfully ruled out furnace overheating and electrical issues but your furnace still blows cold air, there might be a problem with your thermostat. Old or faulty wiring, dust buildup, extreme temperature changes or other issues can cause your thermostat to malfunction, leaving you in the cold.

If your thermostat doesn’t turn on, changing the batteries might do the trick. If you have been using your thermostat for a while, check the batteries. Weak or dead batteries can cause your thermostat malfunctions.

Loose connections, faulty or aging wiring can cause your thermostat to disconnect from your furnace. If you find out that your thermostat has wiring issues, call your heating company in Oakdale MN.

Similar to a dirty filter, a filthy thermostat can also cause your furnace to fail. It will need to be cleaned and reset to make it function again.

Furnace Repair Oakdale MN​​ | Let the Pros Get the Job Done

When left in the cold, you might get a little anxious and try to fix the problem on your own. This is not a good idea — not only is it dangerous, it can also void your warranty. Keeping your furnace under warranty can help you save hundreds of dollars in repair costs.

Entrust your heating system only to a trusted, licensed technician. Our experts at Rumpca Services are factory trained and have multiple years of first-hand experience in repairing furnaces of all brands. We can guarantee you that your furnace repair will be according to the manufacturer’s specifications, giving you peace of mind.

Furnace Repair Oakdale MN | Professional Home Comfort With Rumpca Services | 651.459.2896

Your furnace has a direct impact on your family’s overall comfort during cold weather of Oakdale MN. That is why you need to take necessary steps in choosing the right furnace for your home. To make things easier for you, allow our experts at Rumpca Services properly size your brand new furnace installation. Our services include: furnace installation, furnace repair, air conditioning installation, air conditioning repair, indoor air quality, duct cleaning, plumbing installation and repair, and sewer and drain cleaning. Call us for your HVAC repairs or HVAC replacement and other HVAC or plumbing needs.Furnace Repair Oakdale  MN

We have multiple years of experience and knowledge in the HVAC industry, so you can be sure that the system we’ll recommend is definitely the best for your home. Call us for your Oakdale MN furnace installation and other HVAC needs.

Furnace Repair Oakdale MN​​ | Our Service Areas

Since 1984, we have served the St. Paul MN south metro area, including Cottage Grove, Woodbury, St. Paul Park, Newport, Inver Grove Heights, Hastings, Afton, South St Paul, Oakdale, Eagan, Mendota heights, Burnsville, Bloomington, Denmark township, North St Paul, Sunfish Lake, Maplewood, Lake Elmo, Hudson WI, Prescott WI, and the surrounding communities.