October 16, 2025
Your oil tank quietly does one of the most important jobs in your home; storing and supplying heating fuel. But like any equipment, it doesn’t last forever. In the cold climates of New Hampshire and Vermont , where reliable heating is essential, ignoring an aging oil tank can lead to leaks, heating failures, or even environmental damage. Knowing when to replace your tank and why it matters can help protect your home, your safety, and your wallet. Signs It’s Time to Replace an Oil Tank Oil tanks typically last 15 to 25 years , depending on their material, maintenance, and location. Once they start aging, signs of wear become visible and should never be ignored. Common indicators that it’s time to call for oil tank replacement in NH or VT include: Rust or corrosion on the tank’s surface Damp spots or oil stains underneath the tank Uneven heating or higher fuel consumption Persistent fuel odor near the tank or lines Moisture buildup, dents, or bulging on the tank If your oil tank is over two decades old, even if it looks fine, scheduling a professional inspection is a smart preventive step. Why Timely Replacement Is Important Waiting too long for an oil tank replacement in NH or VT can lead to serious problems. Acting quickly helps you avoid: Safety Hazards: A leaking tank can release harmful fumes and create a fire hazard. Costly Cleanups: Oil spills can contaminate soil and groundwater, leading to expensive environmental cleanup bills that often aren't fully covered by insurance. Insurance Gaps: Many homeowner's insurance policies won’t cover damage caused by a tank that is past its expected lifespan. Environmental Impact: Protecting our beautiful New Hampshire and Vermont landscapes means preventing oil leaks that can harm the local ecosystem. Choosing the Right Replacement Tank When it’s time for an oil tank installation in New Hampshire, you have options. Modern tanks are built to last and offer better protection. Steel vs. Fiberglass: Traditional steel tanks are durable, but modern fiberglass tanks offer superior resistance to corrosion and often come with longer warranties. Indoor vs. Outdoor: Indoor tanks are protected from the elements, while outdoor tanks save space inside. Your technician can help decide the best placement based on your property and local codes. Professional Installation: Proper installation is key to a long-lasting and safe system. A professional ensures the tank is level, fittings are secure, and everything is up to code. Key Takeaway An oil tank may not demand daily attention, but it plays a crucial role in keeping your home warm and safe. Replacing an aging tank before it fails protects your property, prevents costly leaks, and ensures your heating system runs efficiently through the long New England winters. Taking a proactive approach today can save you from major repairs tomorrow. If you’re unsure about your tank’s condition or need expert advice, trust The Oil Boys, LLC for safe and professional replacement services. The certified technicians handle everything from inspection and removal to full installation, ensuring every home stays secure and comfortable. Enjoy a worry-free winter with reliable heating you can count on. Contact The Oil Boys, LLC today for a free inspection or replacement quote and experience the comfort and craftsmanship that local homeowners across New Hampshire and Eastern Vermont rely on all year long.
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Get expert HVAC quotes from The Oil Boys, LLC in New Hampshire. Learn what to expect from professional heating and cooling estimates, including site evaluations, equipment specs, and transparent pricing for heat pumps, boilers, and system maintenance.
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Show More

When to Replace your Furnace

Gas Furnace Installation


Most furnaces last anywhere from 15 to 25 years before you need to consider investing in a replacement. An older furnace will begin to operate less efficiently with time, and it can struggle to keep your house feeling warm. Staying proactive by replacing your older furnace is a great way to avoid these issues, and it can also provide many other benefits for homeowners. Here are the top reasons why replacing an older furnace in your home is a good idea.


1) Create a Safer Environment - One of the biggest reasons to consider a new furnace is that it's much safer than older models. An old furnace is more prone to carbon monoxide leaks and other safety concerns. Even if you don't replace your furnace, it's important to schedule annual professional maintenance to ensure it's in good working condition. Buying carbon monoxide detectors for your home is also key to detecting any problems before it's too late.


2) New Furnaces Are Much More Efficient - Modern gas furnaces are also more energy-efficient compared to furnaces manufactured even 10 years ago. Annual Fuel Utilization Efficiency (AFUE) is the standard for measuring the percentage of natural gas converted into heating power. The AFUE for older furnaces ranged anywhere from 56% to 70%, while modern furnaces are usually between 80% to 98.5%. Lighter heater exchangers, sealed combustion chambers, and variable speed fans are just a few reasons why newer furnaces are more energy efficient.


3) Reduce the Chance of Repairs - Another benefit of replacing your older furnace is that it can significantly reduce the chance of needing any repairs. On the other hand, older furnaces tend to wear down over time and are much more prone to mechanical issues. You may even begin to hear strange noises that tend to get worse over time. Constantly scheduling repairs can add up to a lot of money, which is why buying a new furnace is a cost-effective choice that saves you money and a lot of stress.


4) Save Money on Your Energy Costs - The cost of home heating can begin to rise yearly once your furnace gets to around 15 years old. An older furnace doesn't operate as efficiently due to wear and tear, resulting in a more expensive utility bill. Over time, the cost of paying a higher bill while using your furnace can quickly add up to a significant sum of money. Remaining proactive by investing in a new furnace can make a big difference in lowering your energy costs.


5) Keep Your Home Feeling Comfortable - Older furnaces may struggle to keep your house warm during the winter months. For example, you may notice that some rooms in your house are much warmer than others. An older furnace may even begin to short cycle due to damaged sensors or a malfunctioning electronic ignition system. These issues only tend to get worse over time. Purchasing a new furnace is a great way to keep your house comfortable while saving you money on your utility bill.


6) Warranty Expiration - Most warranties for a furnace will range anywhere from five to 10 years. The length of the warranty may also depend on the brand. Once the warranty period is over, you will have to pay for the repairs. A furnace that is 15 years or older most likely won't be covered under warranty, which is one more reason why investing in a new furnace is often recommended. Ultimately, a modern furnace will operate much better, and you won't have to worry about paying for costly repairs.


Replacing your older furnace is a smart decision for many homeowners. A new furnace offers various benefits, whether saving money on energy costs, keeping your home comfortable, or avoiding costly repairs. A new furnace will also be a much safer choice than an old one. The Oil Boys can inspect your furnace to help you determine if a replacement is the best option to meet your needs and budget.

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October 16, 2025
Your oil tank quietly does one of the most important jobs in your home; storing and supplying heating fuel. But like any equipment, it doesn’t last forever. In the cold climates of New Hampshire and Vermont , where reliable heating is essential, ignoring an aging oil tank can lead to leaks, heating failures, or even environmental damage. Knowing when to replace your tank and why it matters can help protect your home, your safety, and your wallet. Signs It’s Time to Replace an Oil Tank Oil tanks typically last 15 to 25 years , depending on their material, maintenance, and location. Once they start aging, signs of wear become visible and should never be ignored. Common indicators that it’s time to call for oil tank replacement in NH or VT include: Rust or corrosion on the tank’s surface Damp spots or oil stains underneath the tank Uneven heating or higher fuel consumption Persistent fuel odor near the tank or lines Moisture buildup, dents, or bulging on the tank If your oil tank is over two decades old, even if it looks fine, scheduling a professional inspection is a smart preventive step. Why Timely Replacement Is Important Waiting too long for an oil tank replacement in NH or VT can lead to serious problems. Acting quickly helps you avoid: Safety Hazards: A leaking tank can release harmful fumes and create a fire hazard. Costly Cleanups: Oil spills can contaminate soil and groundwater, leading to expensive environmental cleanup bills that often aren't fully covered by insurance. Insurance Gaps: Many homeowner's insurance policies won’t cover damage caused by a tank that is past its expected lifespan. Environmental Impact: Protecting our beautiful New Hampshire and Vermont landscapes means preventing oil leaks that can harm the local ecosystem. Choosing the Right Replacement Tank When it’s time for an oil tank installation in New Hampshire, you have options. Modern tanks are built to last and offer better protection. Steel vs. Fiberglass: Traditional steel tanks are durable, but modern fiberglass tanks offer superior resistance to corrosion and often come with longer warranties. Indoor vs. Outdoor: Indoor tanks are protected from the elements, while outdoor tanks save space inside. Your technician can help decide the best placement based on your property and local codes. Professional Installation: Proper installation is key to a long-lasting and safe system. A professional ensures the tank is level, fittings are secure, and everything is up to code. Key Takeaway An oil tank may not demand daily attention, but it plays a crucial role in keeping your home warm and safe. Replacing an aging tank before it fails protects your property, prevents costly leaks, and ensures your heating system runs efficiently through the long New England winters. Taking a proactive approach today can save you from major repairs tomorrow. If you’re unsure about your tank’s condition or need expert advice, trust The Oil Boys, LLC for safe and professional replacement services. The certified technicians handle everything from inspection and removal to full installation, ensuring every home stays secure and comfortable. Enjoy a worry-free winter with reliable heating you can count on. Contact The Oil Boys, LLC today for a free inspection or replacement quote and experience the comfort and craftsmanship that local homeowners across New Hampshire and Eastern Vermont rely on all year long.
How to Choose a Reliable HVAC Contractor in NH & VT
By Abby O'Donnell September 15, 2025
Looking for a reliable HVAC contractor in New Hampshire or Vermont? The Oil Boys, LLC shares expert tips on how to choose the right team for heating, cooling, and ventilation repairs, maintenance, or replacements.
Why NH Homeowners Shouldn’t Skip Annual HVAC Maintenance?
By Abby O'Donnell August 11, 2025
Keep your New Hampshire home comfortable year-round with annual HVAC maintenance from The Oil Boys, LLC. Learn why regular checkups are essential to avoid costly repairs and improve efficiency.