Furnaces Archives | Boelcke Heating & Air Conditioning

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.

Stay Comfortable Year-Round with HVAC Maintenance

Posted on September 18, 2025 by Boelcke Heating & AC

Your home’s heating and cooling system works hard to keep you comfortable all year long. But like any complex piece of equipment, it performs best when it receives regular attention. Annual HVAC maintenance is not just nice to have; it’s essential for keeping your system efficient, reliable, and safe.

Prevent Costly Breakdowns

Small issues can quickly turn into major headaches. A worn belt, a clogged filter, or a low refrigerant level may seem minor, but left unchecked, these problems can lead to unexpected system failures and expensive repairs. Regular tune-ups catch issues early before they become disruptive or costly.

Boost Efficiency and Lower Energy Bills

A system that isn’t maintained regularly can work harder than necessary, wasting energy and driving up your utility bills. During annual maintenance, our technician will clean coils, lubricate motors, and optimize settings; all of which keep your system running at peak efficiency and save you money over time.

Extend the Life of Your System

Your HVAC system is a significant investment. Regular maintenance helps it last longer, protecting your investment and delaying the need for costly replacements. With consistent care, furnaces, heat pumps, and air conditioners can reliably serve your home for many years.

Ensure Safety and Comfort

Annual maintenance also provides peace of mind. Our technicians can identify safety concerns such as carbon monoxide leaks, refrigerant issues, or electrical problems, ensuring your home remains safe and comfortable for your family.

Boelcke can help you get the annual HVAC maintenance you need.

Scheduling an annual HVAC check-up with Boelcke is one of the simplest ways to protect your home, your budget, and your family’s comfort. By investing in regular maintenance, you’re keeping your system running efficiently, avoiding unexpected repairs, and enjoying a safe, cozy home year-round.

Let us help you keep your home comfortable, no matter what the season – just give us a call and we will be happy to schedule your maintenance appointment with you.

The Benefits of Different Heating Systems: Finding the Right Fit for Your Home

Posted on December 18, 2024 by Boelcke Heating & AC

As winter approaches, ensuring your home is warm and cozy becomes a top priority. With various heating options available, it’s important to understand the benefits of each system to make an informed decision. Here’s a look at the advantages of ductless heating, furnaces, boilers, and heat pump systems.

Ductless Heating

Ductless heating systems, also known as mini-split systems, offer several advantages, especially for homes without existing ductwork. These systems consist of an outdoor unit and one or more indoor units, providing targeted heating.

Energy Efficiency: Ductless systems are highly efficient since they avoid the energy losses associated with ductwork. Each indoor unit can be independently controlled, allowing you to heat specific zones in your home, reducing overall energy consumption.
Easy Installation: Installing a ductless system is less invasive than traditional HVAC systems. There’s no need for extensive ductwork, making it an ideal solution for older homes or additions.
Improved Indoor Air Quality: Without ducts to collect dust and debris, ductless systems can improve indoor air quality. Many models also come with advanced filtration options to reduce allergens and pollutants.

Furnaces

Furnaces are one of the most common heating systems in the United States, known for their reliability and powerful performance.

Wide Availability: Furnaces are widely available and come in various models, making it easy to find one that fits your needs and budget.
Consistent Heating: Furnaces provide consistent, reliable heating throughout your home, ensuring comfort even in the coldest weather.
Long Lifespan: With proper maintenance, furnaces can last 15-20 years or more, making them a durable investment.

Boilers

Boilers provide radiant heat by circulating hot water or steam through pipes and radiators, offering a different approach to home heating.

Comfortable Heat: Radiant heat from boilers provides even, comfortable warmth without the dry air associated with forced-air systems.
Efficiency: Modern boilers are highly efficient and can offer significant energy savings, especially when paired with zone heating.
Quiet Operation: Boilers operate quietly, making them an excellent choice for those who value a peaceful home environment.

Heat Pump Systems

Heat pumps are versatile systems that can provide both heating and cooling, making them a popular choice for year-round comfort.

Energy Efficiency: Heat pumps are highly efficient because they transfer heat rather than generate it. They can provide up to three times more heat energy than the electrical energy they consume.
Dual Functionality: Heat pumps can reverse their operation to cool your home in the summer, offering a two-in-one solution.
Environmentally Friendly: By transferring heat from either the air or the ground (geothermal), heat pumps produce fewer greenhouse gas emissions compared to fossil fuel-based systems.

If you’re considering a new heating system, Boelcke can help.

Choosing the right heating system for your home depends on your specific needs, preferences, and the layout of your home. Each of these systems offers unique benefits that can help keep your home warm and comfortable throughout the winter months. Boelcke can help you choose the right option for your home. Just give us a call and we will be happy to schedule an appointment with you.

Annual Heating Maintenance is Important – Here’s Why.

Posted on April 29, 2024 by Boelcke Heating & AC

Autumn has arrived, and while it’s definitely one of the most beautiful times of the year in Michigan, it also means that cooler temperatures will arrive sooner rather than later. Most homeowners use this time of year to take care of any household maintenance and repairs that need to be done before the winter arrives, such as cleaning out the gutters and sealing any drafty areas around doors or windows.

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This is also a great time of year to make sure your home’s heating system is in good working order. The best way to do that is by getting it the annual maintenance it needs. When you choose to have your heating equipment maintained yearly, you’re helping to ensure that your family won’t be without heat once the temperatures dip down, and your system will be able to perform both effectively and efficiently.

Is there anything I can do to help my heating system perform better?

While professional maintenance is very important for a variety of reasons, let’s talk about a few things you can do as a homeowner to help your heating system perform better this year, and into the future:

Consider a thermostat upgrade. If you have an older, dial-model thermostat, it’s definitely time to consider replacing it. Today’s thermostats not only help you regulate the temperature in your home more easily, but they can also help improve your home’s energy efficiency. A programmable thermostat allows you to set different temperatures for when you’re home, away, and sleeping, while smart thermostats can “learn” your family’s habits and can easily be connected to your other smart home devices.
Change your furnace filters regularly. During frequent system operation, your furnace filter can quickly become dirty and clogged. This can lead to poor indoor air quality and can diminish your system’s efficiency. Check your filter at least once a month to make sure it isn’t clogged with dirt, dust, and debris, and change it out if it is. If you’re not sure how to change your filter, your HVAC professional can help you.
Make sure the area around your furnace is clean. Make sure there is plenty of space around your heating system – don’t stack storage containers or other items against your furnace. Sweep any dust or debris away from your equipment, as it can easily be drawn into your ducts and circulate around your home. Along the same lines, make sure to keep the area around registers clear – if obstructed, it will be harder for your heating system to deliver heated air efficiently throughout your home.

Do I still need to get professional maintenance each year, too?

The short answer is yes. There are many reasons why you should get professional heating maintenance every year for your home, including:

Better heating system efficiency
More effective home heating
Maintenance of equipment warranty
Fewer expensive repairs
Longer system life
Improved indoor air quality

Can Boelcke help me get the seasonal heating maintenance I need?

Definitely! Our skilled technicians can help you get the heating maintenance you need. They’ll perform a tune-up that ensures your system is cleaned and lubricated, so it runs smoothly. And they’ll take care of any minor concerns before they become larger — and more expensive — repairs. By getting the heating maintenance you need for your system, it can run more efficiently — helping you save on energy costs.

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

What Type of Heating System is Best for My Home?

Posted on April 29, 2024 by Boelcke Heating & AC

If you’re feeling the chill in your Michigan home this winter and have been considering replacing your old heating system, you may be curious about what options are available. Maybe you have an older furnace or boiler that’s out of warranty. Maybe you have an aging, inefficient electric baseboard heating system and are wondering how to heat your home without ductwork. Fortunately, there are many types of heating systems available.

In this article, we’ll talk about the four main types of heating equipment Boelcke provides, and how each can benefit specific types of heating configurations. Whether you’re looking for a more efficient alternative to an old furnace or boiler or would like to add heat to an addition or converted space without having to use a space heater, we can help. Keep reading to learn more!

Learn more about the four main types of heating systems Boelcke provides.

While there are a number of different types of heating options available, the most common are furnaces, boilers, heat pumps, and ductless heating systems. Learn more about each type of system below:

Furnace: Many homes have centralized heating provided by a furnace. Most furnaces burn a type of fuel, generally either oil or gas. The furnace’s heat exchanger then transfers heat from the furnace’s burner to the air, and blowers and fans distribute the heat throughout the home’s ductwork.
Boiler: Like furnaces, boiler systems generally use oil or gas as their source of fuel. Instead of heating the air, however, boilers heat water. The heated water or steam, depending on the boiler type, is then sent through pipes throughout the home that are connected to radiators in each room. Sometimes, the pipes are under the floor and provide radiant heating in this manner.
Heat Pump: Heat pump systems don’t require fuel to heat the home. Instead, they work by extracting heat from either the outdoor air or the ground and then pump that heat into the home. A centralized heat pump system uses the home’s existing ductwork to deliver the heated air throughout the home. A benefit of a heat pump system is that in the summer months, the process can be reversed to provide cooling to the home.
Ductless Heating: Ductless heating generally uses a heat pump in order to operate, but unlike a centralized heat pump system, it does not require ductwork. Instead, it operates using a single unit installed in a specific area or zone. Ductless heating can be installed throughout a home using multiple units, or just in one area of the home that doesn’t have access to the centralized heating system, such as an addition or converted space. Like heat pumps, ductless heating can be reversed to provide cooling in the summer.

I’m ready to get improved heating for my home. Can Boelcke help?

When you need heating solutions from a qualified specialist, you can trust Boelcke Heating and Air Conditioning. We can help meet all your home heating needs, large or small. You’ll be able to take advantage of a complete listing of heating products and services, including energy-efficient heating equipment installation, as well as maintenance and repair. Simply give us a call at (269) 429-9261, and we will be more than happy to assist you.

I Need New Heating. What Type Should I Get?

Posted on April 29, 2024 by Boelcke Heating & AC

Now that the chillier weather has returned, many people have started to rely on their home heating system to keep them comfortable. If your heating system is older and you notice that you’re not as cozy as you’d like to be, it may be time for new equipment.

Maybe you’ve been considering a new heating system for a while, but you’re not sure what type will best benefit you, your family, and your home. This article explores three different types of heating systems, how they differ from each other, and how Boelcke can help. Keep reading to learn more!

Types of Heating Systems

If you’ve been thinking about replacing your old heating system, you probably have been surfing the web to learn about the types available and which system will be best for your home. At Boelcke, we proudly install furnaces, boilers, and heat pumps.

Furnaces

Most homes in North America use furnaces as their primary source of heat. Furnaces use fuel to effectively heat the air in your home and rely on a system of ductwork to move that heated air into the rooms of your home via registers. Today’s furnaces are much more efficient than those manufactured even 15 years ago – some reaching up to 98 percent efficiency.

Boilers

Boiler heating is the second most popular type of heating system in North America. Unlike a furnace, that moves heated air throughout your home, a boiler system produces radiant heat by moving heated water throughout radiators in the home. Like furnaces, boilers have become much more efficient in recent years, so if you have a 20-year-old boiler in your home, you can likely expect to gain anywhere from 15 to 20 percent in efficiency.

Heat Pumps

While not exactly a new technology, heat pumps have been growing in popularity in the Northern United States in recent years. That’s because technological advances now allow heat pumps to effectively heat a home in much colder climates. Heat pumps are perhaps the most efficient way to heat your home, and are available in both ducted and ductless models, so they work in homes with or without ductwork. As a bonus, they can also be used during the summer months to cool your home.

Signs You May Need a New Heating System

Now that you’ve learned about the types of heating systems available on the market today, you may be wondering if there is any way to know if you need new equipment. Here are a few things you should look out for:

Increased energy bills for no obvious reasons
Current system not keeping your home comfortable
Unusual noises coming from your heating system
Odors like melting plastic or burning rubber coming from your equipment
Frequent, expensive repairs
The current system is more than 10 years old

If your system is showing any of the signs above, you should contact Boelcke as soon as possible. Your equipment may at the very least need repairs.

Boelcke is ready to help you get the heating replacement you need.

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

Is it Too Late for Heating Maintenance?

Posted on February 1, 2022April 29, 2024 by Boelcke Heating & AC

If you’re like the average homeowner, your life is pretty busy. Work, school, and day-to-day life can certainly make it easy to forget certain things like heating system maintenance. If your heating system is operating properly, allowing your annual maintenance to pass by might be tempting, but you should know that it’s never too late to get your system the preventive care it needs.

There are many reasons why heating system maintenance is important.

For more information
Call or Click:
Stevensville: (269) 429-9261
Coloma: (269) 468-4321
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If you’ve been noticing a lot of dust in your home this winter, or your system isn’t operating as efficiently as it has in the past, there’s no better time than the present to call for heating maintenance for your system. In this article, we’ll share a few ways maintenance can benefit your system (even if it’s a little bit past due!)

5 Ways Heating Maintenance Benefits Your System

Cleaner Indoor Air: If your heating system hasn’t been maintained this year, you may be noticing more dust in the air when the heat runs. That’s because your filter is probably dirty, as are some of the inner components of your heating equipment. With maintenance, you can rest assured your filter will be fresh and clean, and the inside of your system will be, too.
Better Efficiency: As we mentioned above, when heating systems aren’t properly maintained they can get dirty. And that makes it harder for them to do their job properly. Even a dirty filter can diminish system efficiency. A clean system doesn’t have to work as hard, and that can save you money on your utility bills.
Improved Comfort: Again, if your system is working harder than it has to, it might not be keeping your home as warm as you’d like. When you keep your system maintained, you’ll ensure it gets the tune-up and cleaning it needs to keep your home comfortably warm, no matter how cold it gets outside.
Reduced Chance of Equipment Failure: Systems that don’t get the maintenance they need are often more likely to fail. This is due in part to your system having to work harder, as well as small issues going unnoticed before they become larger ones. Your technician will likely find any small problems during a maintenance call, helping you avoid a costly breakdown.
System Warranty: Most manufacturers require that you have your heating equipment maintained on a regular basis, usually annually, in order to keep the warranty intact. If you have not maintained your system and you need repairs, your warranty may not cover them – causing you to have to pay out of pocket.

I forgot to call for maintenance this fall. Can I schedule an appointment now?

Absolutely! At Boelcke, your comfort is always our top priority. We want you and your family to stay comfy and cozy, no matter how cold it gets outside. If you forgot to call for maintenance this fall, no worries! We’ll be glad to schedule a maintenance appointment with you and get your heating system operating at its best and most efficiently. Just give us a call at (269)429-9261, and we will be more than 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.

Why Choose Annual Maintenance for Your HVAC Equipment?

Posted on September 28, 2021January 31, 2022 by Boelcke Heating & AC

Most homeowners rely on air conditioning to keep them cool during the summer, and furnaces, boilers or heat pumps to keep them warm during the winter months. Because this equipment works so hard to keep you and your family comfortable all year long, it’s important to get it the annual maintenance it needs.

A good portion of your home’s energy budget is devoted to your home comfort system, which is why you want to be sure your heating and cooling equipment is operating as effectively and efficiently as possible. And, the best way to do that is by having it checked by an HVAC professional on a yearly basis. In this article, we’ll explain some of the benefits of preventive maintenance, and tell you how Boelcke can help.

What are some of the main benefits of annual HVAC maintenance?

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Call or Click:
Stevensville: (269) 429-9261
Coloma: (269) 468-4321
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Below are a few of the reasons why getting regular heating and cooling maintenance is important. Keep reading to learn more:

Better Performance: Your HVAC system works hard to keep you and your family comfortable all year long. In order to keep it operating in tip-top condition, it’s important to get an annual cleaning and tune-up. That way, you’ll be able to ensure all the moving parts are in good working order, helping your heating and cooling systems perform effectively.
Improved Efficiency: Your home’s heating and cooling system can accumulate dirt and dust during the course of operation, and that can cause them to work less efficiently. For instance, a dirty filter can make your system work much harder to move the conditioned air throughout your home. By getting annual maintenance, your system will operate more efficiently – and that can help you save on energy bills.
Longer System Life: Annual maintenance is a great way to help your home comfort system enjoy a longer life. Not only will your technician make sure your system is cleaned and tuned up properly, but they’ll also be able to find any small problems and take care of them before they become larger ones. And, when they check out your system yearly, they’ll be able to keep a record of any concerns, so if something happens down the road it will be easier to troubleshoot and make the right repairs quickly.
Better Indoor Air Quality: Dirt, dust, and other particles accumulate in your HVAC system, and subsequently circulate through the air in your home. When you choose annual maintenance, though, you can rest assured that your system will be thoroughly cleaned and your filter changed – allowing you and your family to breathe fresher, cleaner air.
Warranty Maintenance: Most HVAC equipment manufacturers require annual maintenance as a condition of keeping the warranty intact. If you don’t get preventive maintenance, it could void your warranty – and cause you to have to pay out of pocket for replacement parts should you need repairs. Make sure to check your warranty and call Boelcke for the maintenance you need!

You can count on Boelcke to help you get the annual maintenance you need for your home comfort system.

At Boelcke, we not only install the best HVAC systems available, but we also make sure they work great for you, year after year, by offering you the annual maintenance you need. That being said, our expert technicians are able to provide maintenance on virtually any make or model of heating and cooling equipment. So, even if we didn’t install your system, we can offer you the maintenance you need to keep it running effectively and efficiently. Check out our maintenance plan page to learn more about what maintenance from Boelcke includes, or simply give us a call at (269) 429-9261, and we will be more than happy to assist you.