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Furnace Maintenance Burlington

Furnace Maintenance Burlington

Preserve the indoor comfort of your home with professional hvac systems and comprehensive furnace maintenance in Burlington with Boonstra Heating and Air Conditioning! With years of experience and leading industry certifications, our HVAC technicians are well-equipped to provide swift services that will have your furnace back up and operating efficiently.

With Boonstra, your family’s home comfort now is guaranteed!

a repairman

Our Comprehensive Furnace Maintenance Checklist

Furnace maintenance is essential for ensuring the proper functioning, efficiency, and safety of your heating system. When you choose to work with the leading HVAC team from Boonstra Heating and Air Conditioning for your furnace maintenance in Burlington, you can expect our technicians to go above and beyond to ensure your entire furnace is inspected and tuned.

Here is a closer look at the comprehensive maintenance tasks our team will perform during your scheduled appointment:

Thermostat inspection: 

  • To ensure precise temperature control, our technician will inspect and calibrate the thermostat.
  • They will make sure the furnace is communicating with the thermostat properly.

Replacement of air filter: 

  • A technician will examine and change the air filter as needed.

Visual assessment:

  • They will look for any indications of rust, wear, or damage on the furnace.
  • A technician will pay particular attention to any broken or loose electrical connections.

Check for carbon monoxide:

  • To be sure there are no leaks, a technician will do a carbon monoxide test and verify the efficiency of your furnace’s combustion process.


  • To guarantee effective combustion, a technician will clean the furnace burners.
  • They will also clear the cooling fan and blower of any dust and dirt.
  • To enhance heat transfer, the heat exchanger and other essential components will be inspected and cleaned.

Blower motor inspection: 

  • If necessary, a technician will lubricate the blower motor and verify whether the blower assembly has any problems.

Ignition system check: 

  • A technician will also confirm the ignition system’s correct operation by checking and testing it.
  • They will also test to see if the gas valve is operating properly and look for any signs of a gas leak.

Heat exchanger inspection: 

  • An HVAC technician will look for any signs of deterioration or cracks in the heat exchanger and examine the flue and venting system to make sure there are no blockages.

Electrical parts examination:

  • They will also examine and tighten the electrical connections on the electrical parts.
  • A check of the limit switches and safety controls will be conducted afterward.

Testing pressure switches: 

  • A technician will then inspect and assess whether the pressure switch is operating as it should.

Examine ductwork: 

  • They will then check for leaks or obstructions in the ductwork.
  • If needed, they will close up any leaks to increase system performance.

Confirm air circulation:

  • Airflow will be measured and adjusted in accordance with product standards.

Check the cycling of the system:

  • A technician will confirm the correct installation and functioning of the furnace’s on/off cycling and, if necessary, adjust the settings.

Examine and adjust belts: 

  • Next, they’ll examine and adjust the fan belts and blower motor.

System testing: 

  • Lastly, to make sure the furnace is operating properly, they will run it through a full cycle.

The Consequences of Maintenance Neglect

Ignoring furnace maintenance can have a number of negative effects on your furnace’s longevity, safety, and efficiency.

The following are some possible repercussions of neglecting routine furnace maintenance:

Decreased energy efficiency: 

  • Reduced airflow and energy efficiency can be caused by accumulated dust and debris, blocked filters, and ineffective parts.
  • Higher energy costs result from a less efficient furnace’s need for more energy to provide the same quantity of heat.

Increased utility costs: 

  • As a result of decreased efficiency, more energy is consumed, which raises the cost of heating.
  • The furnace may have to work more intensively and for longer to reach the proper temperature if maintenance is neglected.

Premature system breakdown: 

  • System faults and breakdowns are more likely when there is inadequate maintenance.
  • Regular cleaning and inspection can prevent component failure, which could leave you without heat during the winter.

Reduced lifespan: 

  • Maintaining a furnace requires routine care in order to extend its lifespan.
  • Ignoring maintenance might cause components to wear out sooner than they should, shortening the furnace’s lifespan.

Safety hazards:

  • The buildup of dust, grime, and debris can be dangerous for a fire, particularly if it gets near the furnace’s heat exchanger.
  • Carbon monoxide poisoning can be fatal if problems like gas leaks or fractured heat exchangers are not fixed.

Health risks: 

  • Poor indoor air quality is caused by a poorly maintained furnace.
  • Allergies and respiratory issues may be intensified by the spread of dust, mould, and other pollutants throughout the house.

Higher repair costs: 

  • When problems are eventually fixed, neglecting maintenance frequently necessitates more involved repairs.
  • Frequent maintenance can identify minor issues and correct them before they become more serious and expensive repairs.

Voided warranties: 

  • In order for a warranty from many manufacturers to remain valid, regular servicing is required.
  • If maintenance is neglected, the guarantee can be voided, and you would be on the hook for the full expense of any repairs or replacements.

Insufficient heating: 

  • If the furnace isn’t properly maintained, it could have trouble distributing heat throughout the interior of a home.
  • Different areas of a house may experience discomfort and temperature changes due to uneven heating.

Impact on the environment: 

  • Poorly maintained furnaces use more energy, which raises carbon emissions and has an adverse effect on the environment.
  • Regular maintenance guarantees maximum efficiency, which reduces the environmental impact.

Scheduling routine expert furnace maintenance in Burlington with the team from Boonstra Heating and Air Conditioning is highly recommended to prevent these issues. Taking preventative measures not only helps avoid problems down the road but also guarantees that your furnace runs safely and effectively for as long as possible.

Book Your Maintenance Appointment in Burlington Today

At Boonstra Heating and Air Conditioning, we understand how busy your day-to-day life can be, which is why our team of certified HVAC technicians is here to accommodate your unique needs and schedule.

For all furnace repairs and maintenance services, Boonstra Heating and Air Conditioning is available 24/7/365 days a year, including after-hours, weekends, and holidays, at no extra cost. Furthermore, if you ever find yourself without a working furnace, know that our team will do our best to provide same-day or next-day repairs.

To book your furnace maintenance appointment with us, don’t hesitate to give us a call directly or use our online booking form. We look forward to partnering with you!


What maintenance should be done on a furnace?

There are various important responsibilities involved in maintaining a furnace. In general, routine inspections, air filter cleaning or replacement, and timely repairs are crucial.

Below is a thorough explanation of each: 

Annual Inspections: 

  • Professional examination: Schedule an annual examination by a certified HVAC technician to evaluate the general state and functionality of your home’s furnace.
  • Part maintenance: Each important component will need to be inspected to make sure it is in good operating order.
  • Safety inspections: To identify and resolve possible risks, our technicians will also place a strong emphasis on safety inspections of the heat exchanger, combustion system, and ventilation for optimal performance. 

Cleaning and replacing air filters:

  • Routine upkeep: Check the air filter frequently—usually once every one to three months to ensure it is not blocked by dust, hair, pet dander, and other debris that can block airflow from your furnace.
  • Airflow optimization: Maintaining the air filter properly promotes ideal air circulation, which lessens system stress and fosters effective functioning.
  • Indoor air quality: By collecting dust, allergens, and pollutants, clean filters not only increase system efficiency but also improve indoor air quality.

Quick repairs:

  • Alertness: Be on the lookout for any indications of anomalies in the operation of your furnace, like odd sounds, uneven warmth, or odd smells.
  • Timely action: Take immediate action to stop problems from getting worse.

In order to guarantee the ongoing efficiency, safety, and dependability of your furnace systems, you should prioritize annual inspections, routine maintenance of air filters, and timely repairs. When combined, these procedures lengthen the system’s lifespan, avert unplanned malfunctions, and offer a secure and comfortable living space for you and your family during the wintertime.

Is furnace servicing worth it?

Yes, there are numerous significant benefits to routine maintenance, and furnace servicing is well worth the investment.

Let’s take a closer look below:

Increased energy efficiency: 

  • A well-maintained furnace runs at maximum efficiency.
  • Utility expenditures are, thus, reduced when energy consumption is minimized.

Increased system lifespan: 

  • Regular maintenance protects furnace parts from early deterioration.
  • Systems that are well-maintained are more inclined to last longer than units that have been neglected. 

Lower repair costs: 

  • By addressing minor faults during routine upkeep, costly issues are avoided.
  • Preventive maintenance and part replacements lessen the need for expensive repairs by preventing unexpected malfunctions.

Increased comfort: 

  • Consistent, uniform heating is provided throughout a house by a well-maintained furnace.
  • Frequent maintenance guarantees that the system reacts quickly to temperature changes, resulting in a cozy living space.

Safety assurance:

  • Frequent inspections find and fix possible safety risks like gas leaks or carbon monoxide problems.
  • Hazardous conditions can be avoided by performing safety inspections on parts like the heat exchanger and ventilation system.

Improved indoor air quality: 

  • By capturing dust, allergies, and pollutants, cleaning or replacing air filters during maintenance helps to improve your indoor air quality.
  • A better quality of air is advantageous to the health and well-being of your loved ones.

Warranty validations: 

  • To maintain the validity of warranties, many manufacturers require routine expert maintenance.
  • Following maintenance plans keeps warranty coverage in effect, which may result in cost savings on subsequent repairs.


  • You can rest easy knowing that your furnace undergoes routine maintenance and inspections.
  • Homeowners can feel confident in the knowledge that, particularly in the winter, unplanned breakdowns of their furnace are less likely to occur. 

Frequent furnace maintenance has advantages that go beyond financial savings. It guarantees the system’s durability and effectiveness, improves safety, and helps create a cozy and pleasant interior atmosphere. Regular maintenance is an investment with payoffs in terms of overall well-being and long-term financial savings.

How do I know if my furnace needs maintenance?

There are a few indicators that your furnace might require repair. To guarantee that your furnace runs effectively and safely, it is imperative that you pay attention to these signs.

The following are common signs that your furnace needs maintenance:

  • Decreased heating performance: If you notice a decline in your heating system’s performance, such as unequal heating or insufficient warmth, there might be an issue that has to be fixed.
  • Abnormal noises: Unusual sounds in the furnace, including banging, rattling, screeching, or grinding, may be a sign of mechanical problems. These sounds could indicate that repairs or maintenance are necessary.
  • Higher energy costs: Reduced efficiency may be indicated by a sudden or gradual increase in energy costs without a corresponding increase in usage. Frequent maintenance keeps the system running well and reduces needless energy use.
  • Regular on/off cycling: Short cycling, which is when a furnace turns on and off frequently, can be a sign of problems with the air filters, thermostat, or other parts. Finding and treating the core problem can be aided by maintenance.
  • Pilot light problems: In furnaces equipped with a pilot light, an inconsistent or flickering flame may indicate issues with the ignition mechanism. Proper functioning and resolution of pilot light-related difficulties can be achieved through maintenance.
  • Yellow pilot light: A pilot light that exhibits a yellow or flickering flame may be an indication of a lack of combustion, which could lead to the release of carbon monoxide. This is a major safety issue that has to be addressed immediately.
  • Visible signs of deterioration: The visual inspection of a furnace could reveal indications of rust, corrosion, or wear on individual parts. Any obvious deterioration or damage indicates that upkeep or repairs are required.
  • Unpleasant smells: Odours that seem off-putting, like burning, could be signs that dust or other debris is burning inside the system. Frequent upkeep might assist in clearing and resolving these problems.
  • Bad indoor air quality or excessive dust: If you observe an increase in dust, allergens, or bad indoor air quality, it may indicate that the air filters or other parts require maintenance. Air quality can be raised during maintenance by cleaning or replacing filters.
  • Furnace age: Furnaces typically last between 15 and 20 years. For your furnace to remain safe and efficient, frequent maintenance is even more important if it is getting close to or past this age range.
  • Thermostat issues: When a thermostat exhibits symptoms like incorrect temperature readings or trouble keeping the desired temperature, it may require repair or calibration.

If you observe any of these signs, it’s advisable to schedule professional furnace maintenance in Burlington. Regular servicing can address minor issues before they escalate into major problems that can be a costly headache to deal with later down the road.

How do I service my furnace myself?

It is never a good idea for homeowners to try doing their own furnace servicing.

Let’s take a closer look at why: 

  • Safety concerns: Gas, electricity, and flammable substances are used in furnaces. During maintenance, there is a chance that safety risks like gas leaks, electrical problems, and combustion hazards will surface. When these components are handled improperly, mishaps, injuries, or even fatalities may result. Professionals have the training they need to recognize and manage possible safety hazards.
  • Carbon monoxide hazards: Burning fuel in a furnace can release carbon monoxide. Insufficient tools, protective gear, and understanding put homeowners at risk of breathing in this lethal gas when performing maintenance. Professionals in HVAC have the equipment necessary to identify and resolve any carbon monoxide-related problems, protecting you and your family. 
  • Voided warranty: If you try to fix the furnace yourself, your manufacturer warranties can be voided. A lot of warranties expressly say that in order to maintain the coverage, expert maintenance is necessary. In the event that expert maintenance is not received, homeowners can be forced to pay for any necessary repairs or replacements.
  • System complexity: Due to their lack of expertise, homeowners run the risk of failing to notice important flaws that could jeopardize the furnace’s effectiveness and safety.
  • Risk of additional harm: DIY efforts can lead to further damage to the furnace. Incorrect adjustments, improper cleaning, or mishandling of components may worsen existing issues or create new problems.
  • Lack of knowledge: HVAC professionals undergo extensive training and have the experience to identify, diagnose, and address a wide range of furnace issues, while homeowners do not.

Ultimately, any and all furnace maintenance needs in Burlington need to be addressed by a professional HVAC technician, given that they have the required knowledge and tools needed to get the job done correctly.

Therefore, if you’re overdue for furnace maintenance in your home, don’t hesitate to reach out to the professional team from Boonstra Heating and Air Conditioning to book an appointment.

Your Trusted Partner for Furnace Maintenance Services

Boonstra Heating and Air Conditioning is open 24/7/365 days a year, including holidays, weekends, and after hours, for all furnace repairs and maintenance services at no additional cost. Furthermore, be assured that our staff will make every effort to perform same-day or next-day repairs if you ever find yourself without a functioning furnace during a cold snap.

Please use our online booking form or give us a callright away to schedule your furnace maintenance appointment in Burlington today.

What Homeowners Say About Us

4.7 Stars On Google From Over 2,600 Homeowners
  • “Excellent service by Boonstra personnel in our recent installation of our new furnace and heat pump. As customers of Boonstra for the past 15 years, we have never been surprised or let down by their workmanship and service!” - Al & MaryAnn B.
  • “I love punctuality, I love cleanness, honesty and knowledge, I love all the Boonstra employees! My furnace stopped working, and I called Boonstra in the middle of night. Their response was immediate.” - Željana B.
  • “Our Technician was polite, respectful and knowledgeable. Thank you Chris S for fixing our A/C problem quickly and at a fraction of the cost others quoted!” - Madison V.
  • “They worked diligently to get the job done as quickly as possible. They protected all our surfaces and left the site perfectly clean. If you want the job done properly, fast, and efficient, call Boonstra.” - Kristin K.
  • “Great service and skilled tradesmen NH & helper, had our high-efficiency furnace/ac/humidifier combo (amazing prices!) installed quickly & last minute on a Sunday! Most importantly left the unit and work area looking amazing.” - Stephanie H.
  • “Our furnace died and they had someone out that night to see what they could do and a brand new one in the morning. Professional, friendly. Made my experience painless! Never going with another company.” - Gillian O.

    The BOONSTRA Difference

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      Boonstra has been based in Hamilton since 1961. We’ve had a lot of time to get to know our neighbours.

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      Expert service whenever you need it, for no extra charge –24 hours a day, 7 days a week.

    Work With Our Local Experts Contact bOONSTRA For A Free Quote On Your Hamilton HVAC, Plumbing or Electrical Installation

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