Author: Sean Summers, NFI Master Hearth Certified Technician – WoodstovePro.com

A safe, efficient wood stove or fireplace system depends on more than just the appliance itself. You also need a properly functioning chimney pipe. Over time, even high-quality venting systems can wear out, corrode, or become unsafe. Replacing chimney pipe before a failure occurs isn’t just preventive maintenance - it’s a critical step in protecting your home from fire hazards, smoke leaks, and carbon monoxide issues.

Here are the five most common signs that it’s time to replace your chimney pipe:

1. Visible Rust, Corrosion, or Warping

Chimney pipe is exposed to extreme temperatures and byproducts of combustion. If you notice rusted seams, bubbling metal, discoloration, or warping, the pipe may no longer be structurally sound. Corrosion is especially common in older 430 stainless steel pipe or in systems burning high-moisture wood, coal, or oil. Once metal begins breaking down, replacement - not repair - is the safest option.

2. Creosote Buildup You Can’t Remove

A properly venting system should allow creosote to burn off or be cleaned during routine sweeping. If your pipe repeatedly accumulates thick, tar-like creosote that doesn’t fully clean out, it may indicate poor draft or interior liner damage. Since creosote is the number one cause of chimney fires, a failing pipe is not something to ignore.

3. Leaks, Smoke Backdrafting, or Strong Odors

If smoke enters the room when you open the stove door, or you notice a sour, creosote smell even when the stove isn’t running, your chimney pipe may be blocked, cracked, or improperly sealed. A chimney that no longer drafts correctly can also cause carbon monoxide to enter the home—one of the most serious signs something is wrong with the venting system.

4. Loose, Separated, or Damaged Joints

Chimney pipe is designed to lock together tightly with twist-lock or snap-lock sections. If you notice gaps between pipe sections, loose connections, or movement where the pipe meets the appliance collar or ceiling support box, that system is no longer up to code. A single loose joint can allow flames or hot gases to escape into framing, insulation, or attic spaces.

5. Your Pipe Is Not UL-Listed or No Longer to Code

Chimney standards have changed significantly in recent decades. Older pipe may be single-wall when Class A insulated pipe is required, or it may not meet today’s UL 103HT 2100°F safety rating. If your pipe was installed decades ago—or you’re unsure of the brand or rating—it may be safer (and insurance-compliant) to replace it with modern UL-listed Class A chimney.

When in Doubt, Replace Before You Risk It

Chimney pipe isn’t something to gamble with. If you’ve noticed one or more of these warning signs, it’s time to upgrade your system with certified Class A chimney pipe from trusted brands like DuraVent, Selkirk, Metal-Fab, or Security Chimneys.

Need help identifying the right replacement pipe? Contact our certified hearth professionals at info@woodstovepro.com or 888-418-0005 and we’ll walk you through sizing, compatibility, and installation planning.

By: Sean Summers, NFI Master Hearth Certified Technician – WoodstovePro.com

Choosing the right wood stove for your home is about more than looks—it’s about matching heat output to your house size and layout. Too small, and you’ll be chilly on cold nights; too large, and you’ll waste fuel and overheat the room. The key is to find a stove that delivers enough BTUs (British Thermal Units) for your space without overdoing it.

How Do I Choose the Right Wood Stove Size?

As a general rule, a home that’s well-insulated and about 1,000 square feet needs a stove rated for 25,000–30,000 BTUs. A medium home around 1,500–2,000 square feet often needs 35,000–50,000 BTUs, and larger or older homes may require 60,000 BTUs or more. Your insulation, ceiling height, and local climate all play a role, so it’s worth consulting a BTU calculator or your local NFI Certified Specialist to calculate the right range.

What Is a BTU and Why Does It Matter?

BTU stands for British Thermal Unit, and it measures heat output. One BTU equals the energy needed to raise one pound of water by one degree Fahrenheit. The BTU rating of a wood stove tells you how much heat it can produce. A higher number means more heating power—but that doesn’t necessarily mean better efficiency.

An oversized stove may force you to burn smaller fires or open windows to stay comfortable, which reduces home heating efficiency. A properly sized stove will burn hotter and cleaner, keeping emissions low and maximizing fuel use.

What Affects Wood Stove Performance?

Several factors influence wood stove performance. Here are some to consider:

• Insulation and window quality – Older homes lose heat faster and may need more BTUs.
• Ceiling height – High ceilings increase the volume of air to heat.
• Climate zone – Northern states need more BTUs than southern regions for the same square footage.
• Layout – Open floor plans allow heat to circulate; closed-off rooms may trap warmth.

How Can I Improve Heating Efficiency?

Beyond size, efficiency depends on stove technology and how you use it. Look for an EPA-certified wood stove with at least 75% efficiency. These models burn cleaner and reduce creosote buildup. Use only seasoned hardwood (like oak or maple) and keep your chimney clean for safe, efficient operation.

Final Thoughts

Choosing the right wood stove involves balancing heat output, efficiency, and home design. Use a reliable BTU chart as your starting point, and when in doubt, reach out to a certified hearth professional. The right fit will keep your home warm, your energy use efficient, and your fires burning bright all winter long.

For help choosing or sizing your next wood stove, contact WoodstovePro.com at 888-418-0005 or info@woodstovepro.com.

Author: Sean Summers, NFI Master Hearth Certified Technician – WoodstovePro.com

Whether you’re heating with a wood stove, gas fireplace, pellet insert, or electric unit, the right fireplace accessories make your setup safer, cleaner, more efficient, and a whole lot more enjoyable. Some accessories help protect your floors and walls, others make fire-building and maintenance easier, and a few are just must-have upgrades for comfort and style.

Here are the Top 10 fireplace accessories every homeowner should consider this heating season:

1. Fireplace Screen or Spark Guard

A fireplace screen keeps sparks, burning embers, and popping wood inside the firebox—protecting flooring, furniture, and curious pets. Even if you already have glass doors, a mesh screen adds another layer of safety and airflow.

2. Heat-Resistant Fireplace Gloves

Whether you’re loading logs, adjusting a stove baffle, or clearing coals, heat-resistant gloves protect your hands and forearms from burns. Every wood stove owner should have a pair, and gas and pellet users benefit during maintenance.

3. Ash Vacuum or Ash Scoop

Regular ash cleanout keeps your fire burning efficiently. A metal scoop works for quick removal, while a fireplace-rated ash vacuum prevents ash dust from spreading through your home.

4. Cast Iron or Steel Fireplace Grate

A grate lifts wood off the firebox floor, improving airflow and helping fires burn hotter and longer. Choose heavy-duty cast iron for long-term durability and better heat output.

5. Hearth Pad or Floor Protector

If you own a freestanding wood stove, a certified hearth pad is a must. It protects flooring from sparks, coals, and radiant heat—and is required by code for many installations. Available in tile, stone, steel, and corner shapes.

6. Moisture Meter for Firewood

Burning unseasoned wood leads to smoky fires, creosote buildup, and reduced heat output. A handheld moisture meter lets you verify that your firewood is below 20% moisture for efficient, clean burning.

7. Log Carrier or Firewood Holder

A canvas, leather, or reinforced wood carrier saves trips outside and keeps dirt and bark off your floors. Pair it with an indoor log rack for clean storage right next to the fire.

8. Stovepipe Thermometer or Magnetic Flue Gauge

A stovepipe thermometer helps you burn in the ideal temperature range—typically 400°F–600°F for wood stoves. Too cool and you’ll build creosote; too hot and you risk damage to the stove or chimney.

9. Fireplace Tool Set

Tongs, poker, broom, and shovel—everything you need to safely tend the fire and maintain your firebox. Look for forged iron or steel sets for durability and stability.

10. Fireplace Bellow or Electric Blower

Bellows give wood stoves a clean start by feeding oxygen to the fire. For built-in fireplaces and inserts, a blower fan helps circulate heat into the room instead of letting it rise up the chimney.

Upgrade Your Hearth, Upgrade Your Comfort

Whether you're starting from scratch or improving your winter setup, these fireplace accessories will make your heating system run better, last longer, and feel more complete.

Need help choosing the right tools, hearth pad, or stove thermometer?Contact our experts at info@woodstovepro.com or 888-418-0005—we’re always happy to help you find the perfect accessories for your fireplace or stove.

Can I Use Duct Pipe for Wood Stoves?

Author: Sean Summers, NFI Master Hearth Certified Technician – WoodstovePro.com

At WoodstovePro.com, we receive tons of customer questions every year about safe wood stove installation and venting. In this article, we will be answering these questions. Let’s start with a common - and dangerous - question:

Can I Use Duct Pipe for Wood Stoves?

The short answer is no. You should never use duct pipe for a wood stove. Duct pipe is designed for low-temperature air movement (like HVAC systems), not for the extreme heat that wood stoves produce.

Wood stoves can reach temperatures of 400°F to 900°F or higher. Duct pipe, which is often galvanized steel, begins to break down under those conditions. When heated, galvanized coatings can release toxic fumes, and the thin metal can warp or fail, leading to smoke leaks or even fire hazards.

Instead, always use stove pipe or Class A chimney pipe - aka, materials specifically engineered to handle high temperatures safely and maintain proper clearances from combustibles.

What’s the Difference Between Duct Pipe and Stove Pipe?

It’s easy to confuse the two because they look similar at a glance.

• Duct pipe: Made for ventilation, typically thin, single-wall galvanized metal. It is not heat-rated for solid fuel use.
  
  
• Stove pipe (connector pipe): Made of heavy-gauge black steel or double-wall construction, designed for connecting your stove to a chimney system.
  
  
• Class A chimney pipe: Double- or triple-wall insulated pipe for venting smoke outside your home. It’s the only kind approved to pass through walls, ceilings, or roofs.

How Do I Know What Pipe My Stove Needs?

Each wood stove has specific venting requirements listed in the owner’s manual. If you’re unsure, check the model number and contact an NFI Certified Hearth Professional for help selecting compatible pipe. At WoodstovePro.com, we carry top-rated brands like DuraVent, Selkirk, Metal-Fab, and Security Chimneys—each offering pipe tested to UL103HT standards.

Do I need a chimney liner for my existing fireplace?

Yes, inserts require properly sized liners for safe draft and performance.

How far should my stove pipe be from the wall?

Typically, 18 inches for single-wall pipe, or as close as 6 inches for double-wall pipe (check your manufacturer’s manual).

Can I install my own stove?

Some people do, but hiring a certified installer ensures compliance with local codes and maintains your warranty.

The Takeaway

I hope this has cleared up some of your questions about stoves and pipes! Use the right pipe for the job to protect your home, your investment, and your family.

For expert advice on choosing the correct venting components or stove, contact WoodstovePro.com at 888-418-0005 or info@woodstovepro.com. Our certified professionals are always happy to help.

Tax Credit Deadline is Dec. 31 - 17 more stoves added!

Good news for homeowners planning energy-saving home improvements! You could get a federal tax credit (Energy Efficient Home Improvement Tax Credit).

A tax credit is a reduction of your federal income tax. If you had taxes withheld, you may get a refund. If you owe taxes, it may reduce your tax liability.

The best news? A wood or pellet stove from WoodstovePro qualifies as an energy-saving improvement.

How Much is the Tax Credit Worth?

You can claim 30% of your cost, up to $2,000, if you buy an eligible wood-burning stove or pellet stove. The 30% includes the price of the stove and the cost to install it. You must have the unit installed by the Dec. 31st deadline to receive the credit.

To claim the tax credit, be sure the stove you are buying has the EPA certification. It must also have an HHV (Higher Heating Value) efficiency rating of 75% or more. This is important because a stove can have EPA Certification, and be very efficient, but not be at this 75% level.

What is EPA Certification?

The goal of EPA certification is to limit the amount of particulate matter (PM) a wood stove releases. The 2020 standards say a new wood burning unit should not release more than 2.5 grams per hour of particles. Learn more about wood stove efficiency at the EPA website.

An independent, accredited laboratory tests the stoves to be sure a wood or pellet stove is following the guidelines. You can verify a stove's certification status by checking its permanent EPA label or searching the EPA's database.

EPA-certified stoves produce less pollution, are more efficient, and are safer to use.

Keep Good Records

Be sure to have these records ready when tax time comes around. You will need these whether you do your own taxes or have a professional tax preparer handle them.

• Your receipt. This should have the date of purchase, the stove name and cost, and how much you paid for installation (if you had someone else install it).
• A copy of the Certification Statement. It confirms that the stove qualifies for the credit and is at least 75% efficient (HHV). This statement comes from the manufacturer.
• Form 5695 to file with your tax return to claim the credit. 

Wood Stoves

We have compiled a list of all the wood stoves on woodstovepro.com that qualify for the IRS tax credit. You can click directly from this document to the stove(s) you want to know more about.

Wood Stoves that qualify for the 30% (up to $2000) Tax Credit.

This list has been updated with 17 qualifying Drolet stoves as of Sept. 25. 

Pellet Stoves

We have done the same thing for our pellet stoves as well.

Pellet Stoves that qualify for the 30% (up to $2000) Tax Credit

Just a Reminder

WoodstovePro, and its employees or contractors, are not tax professionals. This article is to let you know about a great opportunity. Do not consider it tax advice, which should come from a professional.

Questions?

If you don't see the stove you want, or a brand you're looking for (like Vermont Castings), contact us at info@woodstovepro.com or call 888-418-0005. We can help you learn more about the tax credit, wood stoves, fireplaces, or other hearth products.

 Your FAQs Answered

Gas fireplaces are a popular and efficient way to enjoy the warmth and ambiance of a fire with the flip of a switch. This article answers frequently asked questions about operation, maintenance, and safety.

How Does a Gas Fireplace Work?

Gas heating products—fireplaces, gas stoves, or gas logs— burn natural gas or liquid propane. These fuels flow through a connecting line to the fireplace. The ignition switch opens the line to let the gas flow over the pilot light and begin the burning process. The lit gas produces flames and heat to provide you a beautiful fire.

Will I Need a Chimney to Use This Fireplace?

Not all gas fireplaces need a chimney. They come in vent-free, direct-vent, and b-vent versions.

Manufacturers design vent-free products to burn cleanly and release minimal emissions. They do not require a chimney. Direct-vent and b-vent fireplaces, however, do need a chimney or other vent pipe to remove combustion byproducts.

“Combustion Byproducts” Sounds Unhealthy. Is It Safe to Have This in My House?

Proper installation and regular maintenance are the key to safely enjoying your gas-fueled fireplace. Sensors and safety switches monitor the fireplace and shut off the unit if they detect a problem. These extras help increase the product's reliability and enhance your peace of mind.

By design, vent-free models operate efficiently without a chimney. However, they may release small amounts of carbon monoxide and other byproducts. Be sure there is adequate ventilation in the room, and have your fireplace inspected regularly.

Can I Leave My Gas Fireplace on All Night?

Manufacturers recommend shutting off your fireplace at night. Even with safety features, overnight use could pose risks, such as overheating or reduced oxygen levels if using a vent-free model.

The pilot light, however, should remain lit during winter months on millivolt models. Leaving the pilot light on makes it easier to relight the burner and helps maintain warmth in the fireplace. Electronic ignition models will shut the pilot on and off with each use.

Is It Difficult to Light the Pilot?

Only millivolt models require manual ignition of the pilot light before the first use. To light the pilot, locate the control knob, usually marked with "Off," "Pilot," and "On." Turn the knob to "Pilot" while pressing down to release gas. Using a long lighter or built-in igniter, ignite the pilot flame while holding the knob down for 30 seconds, then release.

To turn off the pilot light, use the same gas control knob and set it to "Off." This shuts off the gas supply to the pilot light. To relight a pilot light, follow the same steps as lighting the pilot.

How Do You Start the Flame?

You can start enjoying a cozy fire by simply turning a knob, flipping a switch, or using your remote control. For millivolt models, after the pilot is lit, turn the control knob for the main burner to the "on" position. These steps will generally only be required once during a season for millivolt models with remote controls or wall switches. You can then use the designated button or switch to start the fireplace.

Can You Burn Wood in a Gas Fireplace?

No, the manufacturers did not design these fireplaces to burn wood. Burning wood could pose a safety risk, or your unit may be damaged by this unintended use. Gas logs can provide a real wood look if a wood-burning fireplace fits your decor.

If burning wood is important to you, certain gas fireplaces can be converted to wood-burning units. It may require significant modifications performed by a professional. Consult with your woodstovepro master hearth professional at info@woodstovepro.com to explore your options.

How Do You Clean the Glass Doors?

Make sure the glass is completely cool before cleaning. Use a soft cloth and a fireplace glass cleaner to remove soot and residue. Using the wrong product can cause damage to the glass coating on the inside of the glass on direct vent fireplaces. Avoid abrasive cleaners, as they can scratch the surface and obscure the view of your beautiful fire.

How Much Gas Does a Fireplace Use?

A gas fireplace uses approximately 20,000 to 60,000 BTUs per hour. This translates to approximately 0.2 to 0.6 therms of natural gas per hour or 1 to 2 gallons of propane. The rate of gas usage depends on variables like the size and settings of your fireplace.

Are Gas Fireplaces Efficient?

Most gas fireplaces are highly efficient, with direct vent models achieving up to 85% efficiency. They provide consistent heat with minimal energy loss. The rule of thumb is often the more efficient, the less realistic. Some vented logs are very inefficient but will appear quite realistic. Vent-free logs, however, are very efficient, nearly 100%, but aren’t nearly as realistic. 

Do Gas Fireplaces Need Electricity?

Millivolt gas fireplaces do not require electricity to operate, as they use a standing pilot or battery-powered ignition. Electronic ignition models, as well as models with fans or remote controls, may need electricity for those features. Most electronic ignition fireplaces have battery backups in case of power outages, but these systems won’t operate the blower or lights.

How Hot Will My Fireplace Get?

A gas fireplace can reach temperatures of 300°F to 1,000°F, depending on its design and settings. The glass front may also become extremely hot. You should keep pets and children from touching the fireplace while in use.

Regulations require manufacturers to include a screen front on direct-vent fireplaces to prevent severe burns. The units will still get hot enough to cause painful burns.

How Long Does a Gas Fireplace Last?

With proper maintenance, a gas fireplace can last 10 to 25 years, depending on the model and usage.

What is That Smell?

A gas fireplace can have an unusual smell for several reasons. It may be dust burning off, cleaning products, new paint curing (when newly installed), or a gas leak. You should consult a professional if you notice an odor that is new or concerning

Who Services Gas Fireplaces?

Certified fireplace technicians or HVAC professionals typically service gas fireplaces. Regular maintenance includes cleaning, inspection, and performance checks.

Other Questions?

If we didn't cover your question here, please get in touch with us at info@woodstovepro.com or 888-418-0005.

Answers to Your Fireplace Questions

A fireplace is more than a source of warmth; it’s a centerpiece of relaxation and ambiance in many homes. However, achieving optimal efficiency and enjoyment from your fireplace requires selecting the right wood, grate, and stacking method.

What is the best wood for an indoor fireplace?

Your indoor fireplace needs "seasoned" hardwood for the best burn. Seasoned wood contains less than 20% moisture, reducing the likelihood of incomplete combustion, which causes smoke. Hardwood varieties such as oak, maple, ash, and birch burn longer and produce more heat. They also create less creosote buildup compared to softwoods.

These dense woods ensure a consistent burn and are ideal for maintaining a cozy atmosphere. Ash and oak are the hardwoods particularly known for their clean burn. Softwoods like pine and fir, while easier to ignite tend to burn faster and produce more smoke.

Softwoods are not the only cause for smokey fires. Green, or unseasoned, wood will also create excessive smoke due to its high moisture content. You should wait six months to a year after cutting fresh wood before burning it.

Is there an ideal moisture content?

The best moisture content for fireplace wood is between 15% and 20%. Wood with this moisture level burns efficiently, producing less smoke and creosote. You can measure the moisture content using a moisture meter, available at most hardware stores.

Keep your wood stored in a dry, ventilated area for six months to a year to ensure proper seasoning.

Does your fireplace grate matter?

A well-designed fireplace grate is essential for efficient wood burning. The best grates are made from heavy-duty cast iron or steel. They can better withstand high temperatures and prolonged use.

Fires burn more evenly and stay lit when your grate has elevated bars that allow better airflow. Choose a grate size that fits your fireplace dimensions and has added airflow features for improved combustion.

Do different types of wood produce different scents?

If scent is a priority, aromatic woods can enhance your fireplace experience. Cherry wood emits a mild and fruity fragrance, while applewood offers a sweet, smoky aroma often associated with barbecues. For a stronger scent, hickory delivers a robust, earthy fragrance. Cedar creates a cozy and inviting atmosphere thanks to its fresh, spicy aroma.

What size should logs be for an indoor fireplace?

Your fireplace size determines the best size for your logs. Generally, you can split wood into pieces that are about 16 to 18 inches long and 3 to 6 inches thick. This ensures a comfortable fit, but still allows airflow around each piece for efficient combustion. Uniform sizing also makes stacking and storage easier.

Is there a special way to stack wood in a fireplace?

The key to maximizing heat lies in proper stacking techniques. Begin with a well-ventilated base by crisscrossing smaller pieces of kindling to encourage airflow.

Stack larger logs horizontally on top, leaving space between each piece for air circulation. Arrange the wood loosely rather than tightly packing it, as sufficient airflow promotes a steady and hot burn.

Conclusion

Whether you prioritize heat, fragrance, or efficiency, these best practices ensure your fireplace experience is both enjoyable and practical.

• Choose seasoned hardwood
• Purchase a durable fireplace grate
• Practice strategic stacking methods

For more tips on building your best fire, contact the hearth professionals at info@woodstovepro.com.

Why choose an electric fireplace?

An electric fireplace provides the warmth and cozy ambiance of a fire without using wood or gas. It can be the perfect solution for someone when a wood or gas fireplace is not practical.

• Electric fireplaces are easy to install and don't need a chimney, venting, or gas lines. You can use one in almost any room in your house.
• With no real flames or emissions, electric fireplaces are safe for homes with children and pets. They often come with safety features like cool-touch exteriors and automatic shut-off.
• Electric fireplaces convert nearly all the electricity they use into heat. This heat conversion makes them an efficient way to warm a room.
• Since they are generally less expensive than wood-burning or gas fireplaces, electric fireplaces are cost-effective. You don't need to buy wood or pay for gas, and maintenance costs are minimal.
• Electric fireplaces can often be used all year. They have a “no heat” setting so you can have the flame effect without heat, providing ambiance even in warmer months.
• Unlike traditional fireplaces, electric models don't require cleaning of ashes or soot, making them a low-maintenance option.
• Since they don't burn fuel, electric fireplaces don't produce emissions, making them a more environmentally friendly choice.

Do electric fireplaces give off heat?

Electric fireplaces use a heating element, often combined with a fan, to distribute warmth into a room. This is similar to how a space heater operates.

Many electric fireplaces come with adjustable heat settings. You control the amount of heat based on room size and personal comfort.

Do electric fireplaces use a lot of electricity?

Electric fireplaces are generally considered energy-efficient. The amount of electricity they use can vary based on several factors. The size of your fireplace, local electricity rates, and how many hours you run the fireplace will all affect your electric costs.

On average, using your fireplace for heating can be around 12-15 cents per hour. If you use the fireplace for ambiance without heat, the cost is significantly lower.

Are electric fireplaces safe?

You should buy your electric fireplace from a reputable source (like woodstovepro.com) that has certified hearth professionals to help you select the best and safest option for your situation. Here are some safety facts for you to consider.

• Electric fireplaces simulate the appearance of flames using LED lights, so there's no risk of fire from open flames.
• They don't produce smoke, fumes, or carbon monoxide, making them a clean and safe option for indoor use.
• The exterior typically remains cool, reducing the risk of burns, which is especially important in homes with children or pets.
• Many models come with built-in overheat protection, which automatically shuts off the unit if it gets too hot.
• Electric fireplaces don't produce combustion gases. You will not need a chimney or vent, which removes the risk of chimney fires or gas leaks.

Can you put an electric fireplace in a TV stand?

Yes, many TV stands are specifically designed to hold fireplaces. Be sure to use a TV stand made for a fireplace for the safest possible setup.

Are electric fireplaces difficult to operate?

No, most people consider them easy to use. You usually only need to push a button to turn it on or to adjust the heat and flame. Many also come with a remote control.

How do you install an electric fireplace?

You can often install one by simply plugging it in. Electric fireplaces do not need venting, so they can be used in almost any room in the house.

Some models, like built-ins or those with higher wattage, may require special wiring. You should hire a professional electrician in those cases.

Who can tell you more?

Woodstovepro.com's experts are happy to help. Contact them at info@woodstovepro.com or 888-418-0005.

What is stove or connector pipe?

Stove pipe, technically called connector pipe, connects your stove to a chimney or vent system to send exhaust gases out of your house. It's typically made of a single layer of heavy-gauge, cold-rolled steel, and it is often known as black pipe. It is a crucial component of a wood stove—meaning you have to have it. Sometimes double-walled black pipe is used in place of single-wall black pipe to enable closer clearances to combustibles, and although it is a double-walled pipe, it is still considered stove pipe or connector pipe.

Stove pipes are not the same thing as chimney pipes although you frequently hear them discussed together. Stove pipes are for interior use only and are smaller in outside diameter than chimney pipes, which are typically installed outdoors. Chimney pipes are made of a double- or triple-layer metal and provide insulation to keep heat from escaping.

Is stove pipe necessary to run my fireplace?

It depends. All solid fuel fireplaces (wood, pellet, coal) must be vented to the outside, which requires pipe. Direct-vent gas fireplaces or gas log sets also need piping to vent the carbon monoxide. 

Electric fireplaces and vent-free gas fireplaces or gas log sets do not need piping.

How hot do wood stoves get?

Temperatures for wood stoves have many variables such as the type of wood you're burning, solid fuel moisture content, and the amount of airflow to your fire. For peak efficiency and to keep creosote from building up in your chimney, the ideal temperature range is between 400°F and 600°F. 

Burning too hot can damage your stove, and burning too cool can cause creosote to build up in your chimney. Don't guess on your temperature; use a stovepipe thermometer to be sure you're in range. 

What chimney brands are compatible with my wood stove?

This is not a simple answer. There are many variables involved in the chimney you need for your wood-burning stoves and fireplaces, and it's best to talk it over with an expert before buying your chimney material. We are happy to help you find what you need, call us at 888-418-0005.

What is all-fuel chimney pipe and do I have to get a certain kind?

All-fuel chimney pipe is (as the name implies) designed to be used with all fire fuel types: wood, gas, pellets, or biofuels. Many companies manufacture all-fuel chimney pipe, which is also known as Class A chimney pipe. Class A is an insulated chimney pipe that comes in a variety of diameters to match the specific heating source or appliance. Some all-fuel chimneys are made of stainless steel and feature twist-lock couplings for quick installation. 

Often the term Class A is used in reference to insulated double walled chimney systems such as Metal Fab Temp Guard, DuraVent DuraTech, Duravent DuraPlus, Selkirk Ultra Temp, and Selkirk SuperPro pipe. 

Can I use a duct pipe for my wood stove?

No, duct pipe is not built to handle the intense heat produced by a wood stove, which can lead to damage and potential fire hazards. Duct pipe is often galvanized steel which will create dangerous off gases when under intense heat. Chimney and some connector pipes are made with multiple wall layers for better insulation, while duct pipes are typically single-wall. Plus, using the wrong pipe for your wood stove may violate local building codes. Learn more here.

What is the difference between double-wall and single-wall stove pipe?

If you have only 6 to 18 inches of clearance between your wall and your stove, you need to use a double-wall pipe because it is air insulated. The outside of double-wall pipe does not radiate heat like single-wall pipe and is always recommended for use in a mobile home. 

Double-wall pipe typically 

• Lasts longer and improves the performance of your fireplace because the flue will have a higher and more consistent temperature
• Costs more than single-wall pipe
• Produces less creosote
• Offers fewer size options    

If you have a clearance of 18" or more, you can choose either single-wall or double-wall. Single-wall pipe typically

• Is less costly than double-wall pipe
• Radiates heat back into your room 
• Comes in a variety of sizes

What kind of stove pipe do you use outside?

A wood stove needs a stovepipe, also called a chimney connector or black pipe, to connect the stove to the outside of the building:

A stovepipe is used to connect the stove to a masonry chimney or prefabricated metal chimney. Insulated chimney is the only pipe that can pass through combustibles and can be used outside. The stovepipe is sometimes referred to as a connector. Single-wall, 24-gauge or thicker, corrosion-resistant steel stovepipe is recommended. If the stovepipe diameter is over 10 inches, a heavier gauge metal must be used.

Most stoves do not include venting pipe. It will need to be purchased separately.

How high does a wood stove pipe need to be above the roof?

The chimney should extend at least 3 feet above the highest point where it passes through the roof surface. It should also be at least 2 feet higher than any part of the building within a horizontal distance of 10 feet. 

To calculate your necessary chimney height, please read our article The 10-Foot, 2-Foot, 3-Foot Rule. 

How do you clean chimney pipe?

A clean chimney is vital to the efficiency and safety of your wood-burning fireplace or stove. It's a big job that requires time, knowledge, and special equipment. We recommend hiring a professional chimney sweep in your area; however, there are products and tutorials available for doing the job yourself. 

Questions?

Is there a question you have that you didn't see here? We're happy to help find the answer for you. Contact us at info@woodstovepro.com or 888-418-0005.

Call us at 888-418-0005 or email info@woodstovepro.com to discuss which option is best for your situation. You can also visit our YouTube channel to learn more.

While there is never a good time for a house fire, the holidays seem like the worst time. You have plans for get-togethers. You have the house beautifully decorated. You have all those wrapped presents under the Christmas tree. You are prepared for a magical time - not a house fire.

Protect your home and your loved ones during this festive season with these tips for using your wood-burning fireplace or wood stove.

• Clean your chimney. Be sure your chimney is inspected and clean. Smoke can cause creosote buildup, which can ignite easily. This is a messy and sometimes dangerous job so hire a certified professional
• Clear the area. Keep flammable things like curtains, furniture, and decorations away from the fireplace. Wrapping paper piled near a wood or gas heater can quickly become a fire hazard.
• Choose the right wood. Only burn dry, well-seasoned hardwood to minimize creosote buildup and smoke; avoid green or treated wood.
• Open the damper. Always open the damper fully before lighting your fire. You don't want to reach inside your chimney after someone lights the fire. That's a recipe for a smokey holiday and possibly worse.
• Install a spark arrestor chimney cap. A chimney cap with a spark arrestor helps prevent sparks from escaping and igniting whatever is close by.
• Use a fireplace screen. A fireplace screen helps catch embers and keep sparks from flying into your room. This could save your tree, your presents, and your carpet from an ugly demise.
• Test smoke alarms. Make sure to install smoke detectors near your fireplace and check that they work.
• Stay with your fire. Do not leave a fire burning in the fireplace without supervision. Be sure that supervisor is an adult.

Burning wood in your fireplace or fireplace insert adds a cozy element to the holidays. Imagine you and your family unwrapping your gifts beside its warmth and glow. By following the above safety tips, you can be sure that your holiday season is truly a happy one.

Still looking for the perfect wood burning fireplace for your home? Call our certified hearth professional at 888-418-0005 or email info@woodstovepro.com.