Do All Pellet Stoves Need To Be Vented?

by | Last updated on January 24, 2024

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Venting: Unlike wood stoves,

pellet stoves do not need a chimney and can be vented out through a side wall

. This allows for more flexibility on the installation and also reduces the overall installation costs. Many homeowners are able to install pellet stoves themselves as well.

What is code for pellet stove exhaust?

You must have 16 inches of clearance between the stove’s top to combustible materials and

3 inches of space from the stove’s vent

. There should be no combustibles, such as doors or drapes, within 36 inches of the front or sides of the stove.

Do pellet burners need a flue?


Pellet stoves do not necessarily need a chimney, but will need a form of flue to be installed to safely remove waste air from a home

. A pellet stove can either be installed within an open fireplace and utilize an existing chimney with a flue liner, or can be vented out an external wall of a home.

Do they make ventless stoves?


Ventless fireplaces are usually connected to a gas or propane line and are usually installed by a professional, such as a plumber

. They have specially designed burners that burn the gas cleanly, leaving behind almost no exhaust, similar to how a gas stove in the kitchen works.

How long will a 40 lb bag of wood pellets burn?

Q: How long does one bag of pellets last? A: According to the Pellet Fuels Institute, a 40-lb bag of pellet fuel can provide

up to 24 hours

of solid heat. A winter’s supply of wood pellets is about 100-150 bags—depending on climatic and lifestyle variations.

Can a pellet stove be direct vented?

Pellet Stoves –

most are vented horizontally directly through the wall to the outdoors

, similar to direct vent gas fireplaces. Pellet stove venting consists of a pressurized hybrid system with a stainless steel inner wall and gaskets that seal tightly.

Can you vent a pellet stove straight out the wall?


Pellet stoves can be vented vertically through the roof or horizontally through a side wall

. It’s always a good idea to get some vertical rise with the L-vent pipe, before venting horizontally through a side wall.

Can you use single wall pipe on a pellet stove?


Never use “regular” single wall or double wall stove pipe for pellet stoves or inserts

. Burning pellets causes a more corrosive environment and “regular” stove pipe will not last.

Can you hook up a pellet stove to a wood stove chimney?

A:

You can vent a pellet stove either through a wall or through an existing masonry chimney

. If you’re going through the wall, there’s a through-wall fitting that’s used to provide the proper clearance to combustibles, then the vent pipe is passed through that.

Do you have to have a chimney liner for a pellet stove?

Do pellet stoves need chimney liners?

If you have an existing chimney that you would like to vent a pellet stove into you should install a stainless steel chimney liner

. Why? In order for an appliance to run correctly it should vent into a chimney or pipe that is sized correctly.

Why does a pellet stove not need a chimney?

Pellet stoves do not need a chimney.

They require a way to vent the exhaust from the stove outdoors

– but this can be done directly out of a nearby wall. If you already have a chimney, you can still use it. It’s possible to hook your pellet stove up to vent through a chimney, but it isn’t necessary.

How far does pellet stove pipe need to be from house?

A pellet stove must be installed so that there are

1-3 inches between it and the back wall and 6-7 inches between it and the side walls

. The ceiling, and anything hanging from it, must be at least 16 inches away from the pellet stove’s top.

How far away from the wall does a pellet stove have to be?

The outer surfaces of a pellet stove don’t get as hot as the surfaces of wood stoves or fireplaces, so most can be placed closer to combustibles—typically

3 inches from walls at the sides and 1 inch from a back wall

. Most need to stand on a non-combustible surface such as stone or tile that is at least 3/8 inch thick.

Can I mount a TV above a pellet stove?


Installing a TV directly above a wood stove isn’t typically recommended, but if a TV will be sufficiently protected from the heat of a wood stove it may be suitable

. TVs should be placed outside of clearance distances to combustibles, and a mantel can help protect a TV from the heat.

Can you change a ventless fireplace to vent?

Answer: Unfortunately,

there is no way to convert a ventless fireplace into a vented fireplace

. Ventless fireplaces are not designed to have a vent added to them. Your only alternative is to tear out the existing ventless fireplace and replace it with a vented fireplace.

Which is better vented or non vented gas logs?


Ventless fireplaces are more energy efficient than vented fireplaces

because no heat escapes up the flue, so you’ll save money on gas utility bills. A vented gas fireplace uses more gas to create the same level of warmth because some of its heat escapes through the flue.

Can a ventless fireplace make you sick?


Ventless fireplaces produce small amounts of nitrous dioxide and carbon monoxide which can be deadly in large doses

. The CDC warns against exposure of any level of carbon monoxide, stating that up to 500 people die per year due to accidental carbon monoxide poisoning.

How much does a 40 lb bag of pellets cost?

Pellets are normally sold in 40 pound bags and average $5 per bag. The type of pellets and where you order them from also factor into price. Expect to pay anywhere from

$4 to $9

for one 40 pound bag.

Is a pellet stove worth it?


Pellet stoves are worth it when you consider that a 40 000Btu pellet stove will generate enough heat to warm the average 3 bedroom house up to 25% cheaper than a conventional wood stove

. Pellet stoves are cheaper to run as they are more efficient and pellets are cheaper to buy than wood.

How much does a ton of pellets cost?

Pellets usually cost

around $250 per ton

, according to SFGATE. Because pellets are measured by weight rather than volume, it’s easier to understand how much you’re getting. A ton of pellets always contains the same amount of wood, so you can compare prices between various sellers more readily.

Does a pellet stove need to vent above the roof?

Pellet stoves can be directly vented, and

do not require a full, above roof

, vertical piping stack for exhaust. There is some drilling required but it’s much simpler than installing wood-burning appliances such as fireplaces and furnaces, which do require a through-the-roof vent pipe.

How far can you vertically vent a pellet stove?

The maximum allowed horizontal run of the vent pipe is usually four feet. The maximum vertical run of three inch pipe is usually

fifteen feet

.

How hot does a pellet stove pipe get?

On a pellet stove the thermal on the combustion blower will shut it down before the

500°F

mark. So just make sure your start up temps and continual temps coming out of the stove collar are not exceeding the temps the pellet venting pipes are certified for, so you don’t incur any liability with your customers.

How do I vent my pellet stove horizontally?

Horizontal venting is the simplest and cheapest way to remove the exhaust gases from your pellet stove.

The vent pipe is connected to an adapter at the back of the stove, then run out through the wall adapter plate to a distance of at least six inches from the exterior wall

.

Emily Lee
Author
Emily Lee
Emily Lee is a freelance writer and artist based in New York City. She’s an accomplished writer with a deep passion for the arts, and brings a unique perspective to the world of entertainment. Emily has written about art, entertainment, and pop culture.