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Need Furnace Service?

Contact the experts at ClimateGuys.com.

Call us at

+1 616 796 8850

Furnaces





Climate Guys is the leading HVAC company in Holland & South Haven, MI, for your furnace service needs.

We service and repair all makes and models. If you need furnace service, we are the company to call. Our skilled technicians are qualified to solve just about any repair or installation that you throw at us.

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How Much Money Can a New Furnace Save You?

Our AFUE energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit's AFUE value and compare it to a newer, more efficient system. You can even customize it to better match your home's system for a more accurate calculation.

Furnace Repair

Don’t get left in the cold! Is your furnace acting up, blowing cold air, or making too much noise? Our experienced team of professionals is here to keep your home warm and cozy. We repair all makes and models, and we will never try to sell you a service that you don’t need. Our technicians are honest and hard working, and we’re always transparent and fair about the work we do.

Furnace Replacement

Sometimes a repair is not sufficient to fix your furnace. Sometimes a new furnace is the most cost-effective and energy-efficient way to go. We will always be honest with you about a possible furnace replacement. We value our time and your money—we don’t want to perform repairs or service on an appliance that is in need of replacement.


If you do need a furnace replacement, we know how overwhelming it can be. Here are some of the frequently asked questions about furnaces that we get from some of our Holland and South Haven, MI residents:

Furnace FAQ

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  • What Are The Different Types Of Furnaces?

    Single Stage: A single-stage furnace has only one stage of operation. It can either be turned on or turned off.


    Two Stage: A two-stage furnace has two settings—full and half speed. This is a more efficient way to heat and provides for better comfort, because it can move the air at a slower pace.


    Variable Stage or Modulating: A variable-stage or modulating furnace modulates the speed and heat output based on the temperature outside and the desired comfort level. This furnace only works as much as you need it, making this type the most energy-efficient type of furnace.

  • What Is AFUE?

    AFUE, or Annualized Fuel Utilization Efficiency, is a measure of furnace-heating efficiency. The higher the AFUE, the more efficient the furnace.

  • What Size Furnace Do I Need?

    We can calculate the correct size furnace for your home. The number of BTUs, or British Thermal Units, needed to heat your home is dependent on a number of variables. Contrary to what you might think, a bigger furnace may not necessarily mean more heating power for your home. Call us at ClimateGuys.com, and we can set up an appointment to calculate the furnace size you might need.

Frequently Asked Questions

  • What furnace services do Climate Guys offer?

    Climate Guys provide comprehensive furnace services in Holland, MI, including furnace installation, replacement, repair, seasonal tune-ups, and preventative maintenance. Their certified technicians work with all major furnace brands to keep your home warm and efficient all winter long.


  • How do I know if my furnace needs repair?

    Common signs of furnace issues include:


    • Strange noises like banging or rattling
    • Weak or uneven heating
    • Rising energy bills
    • Frequent cycling on and off
    • Burning or unusual odors
    • Cold spots throughout the home
    • A furnace that won’t start

    Climate Guys offer fast, reliable furnace repair to restore comfort quickly.

  • How long do furnaces typically last in Michigan?

    Most furnaces last 15–20 years with proper maintenance. However, West Michigan’s cold winters can cause systems to work harder, sometimes shortening the lifespan. Climate Guys can inspect your system and recommend whether repair or replacement is the best option.

  • What are the benefits of replacing an old furnace?

    Upgrading to a new furnace can provide:


    • Lower energy bills
    • Quieter operation
    • Improved home comfort
    • Better airflow and temperature control
    • Higher energy efficiency (AFUE ratings)
    • Fewer breakdowns
    • Enhanced safety features

    Climate Guys install high-efficiency furnaces designed for Michigan’s winter climate.

  • How often should my furnace be serviced?

    A furnace should be serviced once a year, ideally during fall, before cold weather arrives. Regular maintenance helps prevent breakdowns, extends equipment life, and ensures safe, efficient operation throughout the heating season.

  • What does a furnace tune-up include?

    A typical furnace tune-up from Climate Guys includes:


    • Full system inspection
    • Cleaning burners and components
    • Checking airflow and ductwork
    • Safety and carbon monoxide testing
    • Lubricating moving parts
    • Testing controls and thermostat
    • Verifying proper ignition and operation

    This ensures your system is ready for the winter months.

  • Do Climate Guys service all furnace makes and models?

    Yes. Climate Guys service all major furnace brands, including Lennox, Carrier, Trane, Goodman, Bryant, Rheem, Amana, and more. Whether you have a gas, electric, or high-efficiency furnace, their technicians can help.

  • What are the signs my furnace needs to be replaced rather than repaired?

    You may need a furnace replacement if:


    • Your furnace is over 15–20 years old
    • Repairs are becoming frequent or expensive
    • Your energy bills have risen significantly
    • You notice inconsistent heating
    • Your furnace has a cracked heat exchanger
    • It no longer heats your home effectively

    Climate Guys provide honest assessments and cost-effective replacement options.


  • Do Climate Guys provide emergency furnace repair?

    Yes. When your furnace stops working during freezing temperatures, Climate Guys offer prompt emergency repair throughout Holland, MI and surrounding communities to restore heat quickly and safely.

  • How can I improve my furnace’s efficiency?

    Climate Guys recommend several ways to boost furnace efficiency, including:


    • Annual tune-ups
    • Regular filter changes
    • Sealing duct leaks
    • Installing a programmable thermostat
    • Adding or upgrading insulation
    • Ensuring vents are open and unobstructed

    These steps can help reduce energy waste and lower monthly heating bills.

  • What areas do Climate Guys serve?

    Climate Guys proudly serve Holland and West Michigan communities, including:


    • Zeeland
    • Saugatuck
    • Hudsonville
    • Hamilton
    • Grand Haven
    • Douglas
    • West Olive
    • South Haven
    • Nearby lakeshore areas

    Their deep knowledge of local weather ensures dependable heating solutions.


  • Are modern furnaces safe?

    Yes. Newer furnaces come with advanced safety features, including improved ignition systems, sealed combustion chambers, and better carbon monoxide protection. Climate Guys install modern systems designed with safety and reliability in mind.

  • How can I schedule a furnace repair or installation estimate?

    You can contact Climate Guys online or by phone to schedule a free estimate. Their team provides honest recommendations and transparent pricing to help you choose the best heating solution for your home.