How to Keep Your Furnace Running Strong During Michigan Winters

Posted on January 3, 2026February 3, 2026 by Boelcke Heating & AC

Michigan winters put your furnace to the test. When temperatures drop, and your system is running day and night, even small issues can turn into uncomfortable (and costly) problems. The good news? A few simple steps can help keep your furnace running efficiently and reliably all winter long.

Change Your Air Filter Regularly

A dirty air filter restricts airflow, forcing your furnace to work harder than it should. During the winter months, filters should be checked monthly and replaced as needed. Clean filters improve efficiency, help maintain consistent comfort, and support healthier indoor air.

Pay Attention to Unusual Noises

Rattling, banging, or whistling sounds aren’t just annoying; they can be early warning signs of mechanical issues. Addressing unusual noises early can prevent breakdowns during the coldest days of the year.

Keep Vents and Registers Clear

Blocked vents reduce airflow and strain your system. Make sure furniture, rugs, and curtains aren’t covering registers, especially in rooms that tend to feel colder.

Schedule Professional Maintenance

Routine furnace maintenance helps identify small issues before they turn into major repairs. A professional tune-up can improve efficiency, extend the life of your system, and give you peace of mind during Michigan’s coldest months.

Know When to Call for Help

If your furnace is struggling to keep up, cycling frequently, or producing uneven heat, it’s best to call a professional. Prompt service can often restore comfort and prevent emergency breakdowns.

Boelcke can help meet your heating needs this winter.

A well-maintained furnace is crucial for staying warm and comfortable throughout the winter. A little attention now can go a long way when Michigan weather is at its worst. Boelcke is here for you. Our experienced team is ready to address your questions and concerns and ensure your home remains comfortable year-round. Just give us a call, and we’ll be happy to schedule an appointment at a time that works for you.

How to Know if Your Heating System Needs Fixing

Posted on April 29, 2024 by Boelcke Heating & AC

When it’s very cold outside, you need your heating system to keep you warm. But sometimes your heating system can stop working or have problems. You should know the signs of heating system failure, so you can call a professional to fix it before it gets worse.

What are some of the signs that my heating system needs repair?

Often, your heating system will show some signs that it needs repair before it breaks down completely. Here are some things to look out for:

High Bills: If you pay a lot more for your heating than usual, it might mean your heating system is not working well. It could be because of a dirty filter, a leak, or something else. A professional can find the problem and fix it.
Weird Noises: If you hear noises like squeaking, grinding, or banging from your heating system, it might mean something is broken or worn out. It could be a belt, a fan, or a motor. A professional can replace the faulty parts.
Uneven Heating: If some rooms in your house are too hot or too cold, it might mean your heating system is not working well. It could be because of blocked vents, dirty filters, or leaks in your ductwork. Or, it could be that your heating system is too big or too small for your house. A professional can check your system and adjust it.
Changing Thermostat: If you need to change your thermostat a lot to stay comfortable, it might mean your heating system is not working well. It could be because of problems with your thermostat or with your heating system. A professional can test your thermostat and your system and fix them.
Old Heating System: If your heating system is old, it might start to break down or work poorly. Some parts might need to be replaced. You should get your heating system checked every year, so you can fix small problems before they get bigger and more expensive.

If you see any of these signs, you should call a professional right away. They can fix your heating system and make sure it works well.

If you think your heating system may need repairs, call Boelcke.

If you need help with your heating system, you can call Boelcke. Our experienced technicians can get you the help you need. You don’t have to be cold and unhappy. Just give us a call at (269) 429-9261 and we’ll be happy to help.

Why Is My Furnace Blowing Cold Air?

Posted on November 1, 2021September 9, 2025 by Boelcke Heating & AC

Here in Southwest Michigan, we get our fair share of chilly fall and winter days. When they arrive, we count on our home’s heating system to keep us warm, safe, and comfortable. As one of the most common types of heating systems, furnaces get widely used across Michigan. Unfortunately, like any machine, wear and tear can cause them to malfunction over time. This post will explain why a furnace may blow cold air and what to do about it.

The thermostat’s settings are wrong

If it’s early in the fall or winter season and you’re just beginning to use your furnace, your thermostat might be set for summer weather still. Take a look at the current settings as well as any scheduled settings. For example, was your home set to cool during the afternoon hours in summer?

Clogged air filters

For help with a furnace blowing cold air,
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Stevensville: (269) 429-9261
Coloma: (269) 468-4321
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There is no rule to determine exactly how often to replace furnace filters. But, sooner or later, they all get clogged with dust and other particles. So if you haven’t changed your furnace filter recently, try taking a look at it. Clogged filters can restrict airflow and by the time air reaches your vents, it may feel cool.

Leaky ductwork

Because of the way ductwork gets designed, they’re rarely 100% sealed. As a result, your heating system is likely losing some hot air through small cracks and openings in the ductwork. With proper ductwork, this is usually negligible. However, if your furnace isn’t blowing the hot air you expect, it could be leaking through damaged ductwork.

The pilot light or flame sensor is out

Many older furnaces have a pilot light visible through a small opening in the furnace. This pilot light is necessary to ignite the larger burner and warm the air to circulate through your home. If the pilot light is out, then your furnace won’t blow hot air. If you know where to find the pilot light, you can take a peak from a safe distance. It should be evident whether the flame is present.

Problem with the fuel supply

Aside from more visible symptoms of a furnace blowing cold air, there could be a less apparent mechanical issue. For example, there could be a problem with the fuel supply. If you have an oil furnace, it could have an empty oil tank. Gas furnaces could experience a weak or shut-off gas supply. If you think you may have a problem related to the fuel supply, call a professional for help with the matter.

Dirty valves or other sensors

There are many mechanical pieces required to operate the furnace. Gas valves, flame sensors, electronic ignitions, and thermocouples are a few. If any of these components malfunction, then you may find yourself in a cold house. If you haven’t tuned up or maintained your furnace recently, it may only need a thorough cleaning. Components of more neglected furnaces may need replacement.

As you can see, there are many reasons why your furnace may not blow hot air. However, you must address the problem immediately before minor issues lead to larger and more expensive ones. Not to mention you don’t want to go another winter’s day in a home without heat.

At Boelcke Heating & Air Conditioning, our expert technicians can diagnose and fix any broken furnace. We always do our best to repair your equipment, but we will also let you know if replacement is a better option. If so, you can also count on us for quality installation service and products. If your furnace needs repair in the Coloma, MI area, contact us today at (269) 429-9261, and we will be happy to assist you.

When Should I Consider a New Heating System?

Posted on February 1, 2021September 13, 2024 by Boelcke Heating & AC

Once the winter weather hits, people rely on their heating system to keep their homes comfortable and cozy. Whether you have a furnace, boiler, heat pump, or ductless heating system installed in your home, it’s important that it operates effectively and efficiently. If it doesn’t seem to be working as well as it used to be, it could be time to consider a replacement.

Of course, your heating system may just need some heating maintenance or repairs to get it back up and running. But, there are a few telltale signs that might point to replacing your system. While the cost of replacing your home’s heating equipment is an expense that most of us don’t want to think about, you should know that today’s systems are made to operate far more effectively and efficiently than their predecessors, so replacing could actually help you save in the long run.

If your heating system just doesn’t seem to be keeping you comfortable, these indicators might point toward getting new heating installed in your home:

Still not sure whether to replace or repair?
Call or Click:
Stevensville: (269) 429-9261
Coloma: (269) 468-4321
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You have an older heating system. Like any other type of machinery, even the most durable heating system has an expiration date. Your furnace, boiler, heat pump, or ductless heating works hard to keep you comfortable, year after year, but if it’s getting on in years and hasn’t been performing as well as you’d like, it may be time to replace it.
Your energy bills are on the rise. When heating equipment begins to struggle to keep up with the demands of your home, it likely will use more energy to do the same job it has done in the past. If you’ve noticed a spike in your utility bills without any additional factors (like higher utility prices or significant lifestyle changes that use more energy), it’s probably because your heating system needs to work harder for the same output.
You’re noticing unusual noises. Obviously, heating equipment makes some noise when it operates. That’s normal. But if you’re hearing banging, squealing, or grinding sounds coming from your system, that could indicate a major mechanical problem. If your system makes noises like that, the best thing to do is shut it off and call your HVAC contractor. You will likely need some repair services at the very least.
And, speaking of repairs… if you’re having to call your HVAC company for repairs more frequently, or if the repairs are becoming a major drain on your budget, replacing your system might be necessary. You can see if you’re spending too much on repairs by multiplying the cost of repairs by the age of your system. If the number is 5000 or more, then it’s probably time to start thinking about a new heating system installation.

Boelcke Heating & Air Conditioning can help you when it’s time to replace your heating.

The best thing you can do if you think you may need to replace your heating system is to give Boelcke Heating & Air Conditioning a call. We want to help you make the right choice for your home. If there’s still life in your system, we can help with any repairs or maintenance you might need. But, if you do need to replace, we’ll work with you to find the best heating equipment for your home and your budget. Simply give us a call at (269) 429-9261, and we will be more than happy to assist you.

Heating System Repair Near Stevensville, MI

Having a Reliable Heating System is Important.

Boelcke Heating and Air Conditioning offers Heating Repair Services near you in Stevensville, and the Southwest Michigan area. Nobody wants to think about their heating system breaking down on the coldest night of the year, but it always seems like that’s what happens. Wouldn’t it be nice to know there’s a contractor you can trust to provide you with the heating repair you need? There is — Boelcke Heating and Air Conditioning. We can help you get the heating repairs you need for the comfort and safety of your family.

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Efficiently Running Heating Systems Can Help You Save Money on Monthly Energy Bills.

When you need a heating repair in Stevensville or nearby areas, our skilled technicians will be happy to assist you. They’ll troubleshoot your heating system, and get to the root of the problem quickly. Then, they’ll provide you with the services needed to get your heating system back up and running again. If a repair isn’t feasible, they’ll explain your options, and help you with a new heating installation if necessary.

Signs You May Need Repair Service

Sudden, unusual noises or smells are coming from your system.
The rooms in your home aren’t heating consistently or evenly.
Unexplainable rises in energy bills.

How Can I Benefit From Timely Repairs?

Save Money with Better Efficiency

Balanced and Effective Heating

Avoid More Expensive Future Repairs

Longer Lasting Systems

Don’t suffer from an inadequate home heating system. Let the experts at Boelcke help.

Contact Boelcke at (269) 429-9261 or complete the short form below and a representative will reach out to you.

What do our Customers Think?

"Never Been Disappointed"

"I have had our heating and air conditioning service done by the Boelcke team for many years. I have never been disappointed. I have also had my furnace replaced and a new air conditioner installed. We have been very satisfied. However, it is the relationship that we continue to enjoy with the whole Boelcke team that we appreciate the most. Yesterday it was Ben who visited us. Send him back any time. He, like the others, fit right in. Thank you."

Nick N. | Local Resident and Facebook Reviewer

Trust Boelcke to help you get the heating repair you need in Stevensville & Southwest MI.

When you work with Boelcke Heating and Air Conditioning for your heating repair needs, you’re working with a full-service contractor. That means we can help you with any number of heating concerns you might have. In addition to providing heating repair, we offer a comprehensive listing of other heating products and services, which include:

When you need heating repair from a qualified specialist, you can trust Boelcke Heating and Air Conditioning. We can help meet all your heating repair needs in Stevensville and nearby areas. Simply give us a call at (269) 429-9261, and we will be more than happy to assist you.

What do I do if the heat goes out?

What are some common heating repairs?

Here are a few of the many areas in Southwest Michigan that we serve:

Trust Boelcke for the expert heating system repair you need.

Improve energy efficiency, reduce utility bills, and have overall peace of mind with a perfectly running heating system.

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Category: Heating Repair