Warning Signs of a Furnace Breakdown for Central Arkansas Residents

October 25, 2024

As the temperatures drop in Central Arkansas, it's crucial to ensure that your heating and cooling systems are functioning efficiently to keep your home comfortable. Your furnace plays a vital role in maintaining a warm and cozy environment during the colder months. However, like any other appliance, furnaces are prone to wear and tear, and it's important to be aware of the warning signs that indicate a potential breakdown. Recognizing these signs early on can help you avoid unexpected issues and ensure that your residential HVAC system operates smoothly throughout the season.


Inconsistent Heating

If you notice that some areas of your home are significantly warmer or cooler than others, it could be a sign of inconsistent heating. This inconsistency may indicate that your furnace is struggling to distribute heat evenly, which could be due to various issues such as clogged air ducts, a malfunctioning thermostat, or a failing blower motor.


Odd Noises

Unusual sounds coming from your furnace, such as banging, popping, or squealing, are not normal and should not be ignored. These noises could be indicative of mechanical problems within the heating system, such as a worn-out belt, loose components, or even a failing ignition.


Quick Cycles or Constant Cycles That Lead to High Energy Bills

If your furnace frequently turns on and off in short cycles, known as short cycling, or runs continuously without shutting off, it can lead to increased energy consumption and higher utility bills. This behavior may be caused by issues with the thermostat, clogged filters, or improper airflow, all of which can strain the furnace and lead to premature failure.


Yellow Pilot Light & Odd Smells

A yellow pilot light on your furnace is a cause for concern as it could indicate the presence of carbon monoxide. Additionally, strange odors emanating from the heating system, such as a burning smell or a musty odor, may signal potential hazards, including gas leaks or overheating components.


Constant Repairs

Frequent breakdowns and the need for constant repairs are clear indicators that your furnace is struggling to operate efficiently. Continuous issues with the heating system not only lead to inconvenience but also add up in terms of repair costs, making it more cost-effective to consider a replacement or upgrade.


Excess Dust Near the Vents

If you notice an accumulation of dust and debris around your air vents, it could be a sign that your furnace is not effectively filtering and circulating the air. Poor indoor air quality can result from dirty or clogged filters, negatively impacting your family's health and comfort.


Illness & Poor Air Quality

Poor indoor air quality caused by a malfunctioning furnace can lead to health problems such as allergies, respiratory issues, and discomfort. Symptoms such as coughing, sneezing, or congestion may indicate that your heating and cooling system is not maintaining adequate air quality.


Poor Temperature Control

Difficulty in maintaining a consistent and comfortable temperature in your home despite adjusting the thermostat can point to underlying issues with your furnace's performance. Inaccurate temperature control may stem from thermostat malfunctions, sensor problems, or inadequate heat distribution.


High Furnace Age

An aging furnace is more susceptible to malfunctions and breakdowns. If your heating system is approaching or has exceeded its expected lifespan, it may be prone to frequent issues and reduced efficiency, indicating the need for a new furnace for heating and cooling.


Water Leaks or Moisture Problems

Water leaks near the furnace or excess moisture in your home can be signs of a malfunctioning HVAC system, potentially leading to damage to the furnace itself and your property. Moisture issues can stem from condensation problems, clogged drain lines, or even a cracked heat exchanger.


Remember that regular maintenance will keep your furnace working accurately and will keep your family safe from any hazardous problems or dangerous carbon monoxide leaks. If you notice any of these warning signs, it's essential to address them promptly to prevent further damage and ensure the safety and efficiency of your heating and cooling system.


For all your residential HVAC services and furnace maintenance needs in Central Arkansas, B. Dumont Heating and Air is here to help. Contact us today to schedule a maintenance check-up and ensure your furnace is in optimal condition to keep your home warm and comfortable throughout the season. Don't wait until it's too late – let us take care of your heating and cooling needs.


Stay warm and cozy this winter with B. Dumont Heating and Air by your side!

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A snowflake is hanging from the side of an HVAC unit.

How to Take Care of Your HVAC During Winter

January 10, 2025
With freezing temperatures in the forecast and stormy winter weather on the horizon, it's essential to know how to care for your HVAC unit during snow and ice conditions. While most units are designed to endure harsh winter weather, being mindful of a few key factors can help prevent a mid-winter breakdown. Ensure Your Unit Isn’t Buried Under Snow A unit buried under snow can lead to various problems. Your HVAC system requires airflow to function effectively, and excessive snow coverage can restrict this airflow. If you find your unit covered in snow, carefully clear it away to avoid damaging the unit or the internal fans. As a general rule, maintain at least 18 inches of clear space around the unit year-round. If there is ice on top, gently break it away by hand. Avoid pouring warm water on the ice to melt it, as any water that seeps inside can refreeze, potentially causing more damage. Check That Your Furnace Exhaust Isn’t Blocked For those with gas furnaces, it's crucial to ensure that the exhaust vent is not obstructed. A blocked exhaust can cause your furnace to stop working and may even lead to dangerous carbon monoxide leaks into your home. Snow or ice can often block this exhaust pipe. If your furnace begins to behave unusually, contact a professional to diagnose the issue before it escalates into a larger problem. Additionally, for gas furnace owners, remember to check your fire and carbon monoxide alarms as part of your winter HVAC maintenance. It’s always better to be safe than sorry. Inspect Your Air Filter Regularly checking your air filters is essential. During the coldest months, your HVAC unit operates more frequently, pulling in increased amounts of air through the filter. This results in more dust, dirt, and debris accumulating, making regular filter checks and replacements even more critical. Keep Your Unit Clear of Melting Snow and Ice Be mindful of gutters or water runoff that may drip onto or into your HVAC unit. In freezing temperatures, this can create a significant risk for your system. The real concern is not that the snow or ice from above is dripping, but rather the drips that may enter the unit and then refreeze. While HVAC units are built to withstand winter weather, ice forming inside the unit can lead to problems that might eventually result in a system breakdown. Taking proactive steps to care for your HVAC system during icy weather is crucial for ensuring its efficiency and longevity. Regular maintenance can prevent minor issues from escalating into major problems that may require costly repairs. By keeping your unit clear of snow and ice, checking exhaust vents, inspecting air filters, and monitoring the surrounding environment, you can help your HVAC system operate smoothly throughout the winter months. Remember, it's always wise to enlist the help of a professional if you're uncertain about any maintenance tasks or if you notice any irregularities in your HVAC system's performance. Doing so can provide peace of mind and ensure that your home remains warm and comfortable, even during the harshest winter conditions. Trust B. Dumont Heating and Air for all of your winter maintenance and repairs.
A person is closing a vent on a wooden floor.

Is Closing Vents the Key to Saving Energy This Winter?

December 27, 2024
Closing vents might not be the best way to save energy this winter. Let's discuss the effects of closing your air vents and what other ways you can cut down on your HVAC system's energy consumption.

Frozen Pipes and Your HVAC

December 13, 2024
As we enter the chill of winter, it’s essential to check that your heating system is functioning effectively. Not only does this provide warmth for your home or business, but it also helps shield your pipes from freezing. Managing Frozen Pipes and Safeguarding Your HVAC System During Winter In the colder months, one frequent issue homeowners encounter is pipes freezing. While the potential damage to plumbing is often top of mind, the implications for your HVAC system are sometimes overlooked. When pipes freeze or burst, they can cause water leaks, obstruct airflow, and lead to costly repairs to your heating system. Fortunately, taking proactive measures can help you avoid these complications before they arise. Why Frozen Pipes Are a Concern for Your HVAC System Frozen pipes can disrupt your HVAC system in various ways. When water freezes inside the pipes, it can create blockages or even lead to bursts, resulting in leaks that can harm your furnace or air handler. Additionally, some HVAC systems function on a closed-loop principle involving water or refrigerant, meaning that any plumbing complications might hinder your system’s performance and efficiency. Strategies to Prevent Pipe Freezing in Your Home To keep your pipes and HVAC system safe during winter, consider the following preventive actions: Insulate Exposed Pipes: Pipes situated in unheated spaces like basements, attics, or crawlspaces are more susceptible to freezing. Use insulation to help maintain a consistent temperature around them. Keep the Heat Running: If you plan to be away from home for any length of time, set your thermostat to a minimum of 55°F to prevent drastic indoor temperature drops that could lead to frozen pipes. Open Under-Sink Cabinets: On particularly cold nights, open the cabinet doors beneath sinks, especially in kitchens and bathrooms that are located against exterior walls. This allows warmer air from the room to circulate around the pipes, lowering the risk of freezing. Drip Your Faucets: In areas prone to freezing, allowing a slight drip from a faucet can help keep the water flowing through the pipes, reducing the likelihood of freezing. Seal Cracks Around Windows and Doors: Cold air can infiltrate through gaps and cracks, chilling your living space and plumbing. Sealing these openings helps maintain a stable indoor temperature and relieves pressure on your HVAC system. Steps to Take if Your Pipes Freeze If you suspect your pipes have frozen, stay calm and take the following actions: Shut Off the Water Supply: If you notice reduced water pressure or strange sounds, immediately turn off the main water supply to prevent further damage. Apply Heat with Care: Use a hairdryer or space heater to gently warm the frozen pipes. Start from the faucet and gradually move toward the frozen section. Contact a Professional: If you’re unable to safely thaw pipes or observe any cracks, it’s wise to call a professional plumber or HVAC technician, if the frozen area if affecting your HVAC system, right away. They can diagnose the issue and ensure your system is back in working order. B. Dumont Heating and Air is here to help you with any heating related issues this winter! Don't hesitate to reach out to our team to schedule inspection, maintenance, or repairs today.
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