Knowledge Builders

can a pellet stove be direct vented

by Caterina Kilback Published 2 years ago Updated 1 year ago
image

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.May 27, 2021

Full Answer

Are pellet stoves a good heating option?

Your pellet stove can be free-standing, or you can insert it into your fireplace. While some stoves have a flue or chimney, they do not produce very much air pollution. In fact, the U.S. government ranks pellet stoves as the cleanest solid-fuel heating option for residences. Pellet fuel burns very efficiently and leaves little ash behind.

Can you burn pellets in a regular stove?

You shouldn't try to burn wood pellets inside your wood stove on its own. A wood stove is not prepared to burn pellets, and you can ruin it if you try to do it that way. To burn wood pellets with no trouble, you need to place a pellet basket inside your wood stove.

Can you put a pellet stove in a fireplace?

Yes, pellet stoves can be converted into a fireplace as they can be fitted in the existing space of the fireplace. By doing so, the pellet stoves will give more heat than the fireplace. Can a pellet stove be piped into a chimney? A pellet stove can be vented through a wall or a pre-existing brick chimney.

How to quiet a pellet stove?

Your 3 main sources of noise from a pellet stove are:

  1. The fan Some pellet stoves have a fan fitted to help them circulate the warm air. Others, however, use natural convection, and so these will always be quieter. ...
  2. The pellets As I mentioned, you can always expect some kind of noise from a stove that’s burning. ...
  3. The fuel system

image

Can I vent my pellet stove straight out?

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.

What does direct vent mean for a pellet stove?

In a direct vent gas appliance, fresh air is drawn from the outdoors into the hearth unit, and expelled air is sent outside via a flue system that terminates outside. Most direct vent gas fireplaces are vented to the outdoors horizontally (through the wall), but they can also be routed vertically (through the roof).

Can a pellet stove be vented out a window?

An outside air supply reduces negative pressure in the home which might bring back vent gases through a window or door opening. It is possible to place a pellet stove underneath a window.

Do pellet stoves have to vent through roof?

You see, stove venting varies by the type of fuel being burned in the stove. For instance, wood-burning stoves will always be vented through the roof of your house, but pellet-burning stoves can be vented vertically through the roof, or horizontally through the wall to the outdoors.

How do you install a direct vent pellet stove?

1:0210:05DIY Pellet Stove Installation - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo first thing you do is decide where this thing is going and then you want to make sure it's levelMoreSo first thing you do is decide where this thing is going and then you want to make sure it's level and that you have some fire proofing underneath it in our case we're in a corner here.

Do all pellet stoves need fresh air intake?

The use of an Outside Air Kit may not be required in certain cases, but it is highly recommended in all installations. An Outside Air Kit feeds uninterrupted combustion air into your appliance from outside your home, helping to maintain proper air/fuel balance and ensure even burning.

How far can you 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.

Can a pellet stove be vented through a 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.

How far away from the wall does a pellet stove need 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.

Does a pellet stove need to be vented outside?

Waste air from a pellet stove must be vented to the outside of a home using a suitable form of flue, either within a masonry chimney, internally within a home or externally up an outside wall. Pellet stoves do not typically always require a direct vent for fresh air intake.

Which is better a wood burning stove or a pellet stove?

The average lifespan of a wood burner is between 20 and 25 years compared to the 15- to 20-year average lifespan of a pellet stove. Also, since pellet stoves require electricity to operate, they will stop working in the event of a power outage.

What kind of chimney does a pellet stove need?

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.

How do you vent a pellet stove through an existing chimney?

Installing a pellet stove pipe in an existing chimney requires a chimney liner. This is a metal pipe that attaches to the pellet stove at one end — typically with a pellet stove pipe chimney adapter — and extends all the way through the chimney and above the roof at a suitable clearance.

How far can you horizontally 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 does a ventless pellet stove work?

Simply heat the burn chamber and flue and start the pellet flow with a propane torch. This stove uses a natural draft that will take over and ramp the stove up to temperature.

How do you vent a pellet stove in a basement?

Pellet Stove Basement Venting Options Vent options include venting vertically through the roof or horizontally through a sidewall. If you already have a wood-burning stove in the basement, you can vent through the wood-burning stove's existing chimney.

Why is my stove less efficient?

The first reason is related to the quality and performance of the product, which can only be ensured with proper installation. The stove, deprived of the draught that would be ensured by the flue, cannot maintain the efficiency declared by the manufacturer and therefore with equal consumption, it will be much less efficient.

Is it legal to install a wall on a roof?

Wall installation is not allowed in any case. In addition to national laws, there are other local health and building regulations (Municipal Building Regulations, Hygiene Rules) that go in the same direction and impose flue gas exhaust of any fuel over the ridge of the roof. 2. Wall installation is harmful to health.

Do you need a chimney flue for pellet stoves?

A flue that discharges smokes up to the roof ridge is therefore always necessary, even if in the event of pellet stoves. However not particularly cautious installers may suggest a simple hole in the wall, instead of a flue and a chimney, claiming that this is enough to make it work.

Can a pellet stove work without a flue?

It is true, a pellet stove can still work even without the flue, because it works with forced ventilation. The reasons to simply answer "no thanks" to this type of offer, however, are several and serious. Listed below are the three most important reasons for which wall installation should be avoided. 1.

Can you direct vent a pellet stove?

We often hear about direct venting pellet stoves, i.e. stoves that work with a simple wall smoke outlet. Actually it is not the case.

Can a pellet stove be used without electricity?

If the electricity is disconnected but there is a flue with a chimneypot at least three metres above the level of the brazier, the result is enough natural draught to expel fumes outside without fan extraction. The safety of the pellet stove is therefore ensured in full even without electricity.

What is pellet stove?

Pellet stoves are like traditional wood-burning stoves in that they use the combustion of wooden pellets to generate heat for your home or space. With fire comes smoke, naturally, so a big question you may have if you’re thinking about installing a stove or if you already have one is about adequate ventilation.

How far away should stove vents be from gutters?

The stove vent pipe will need to be adequately supported about every four feet or so with a bracket attached to the outside wall. Keep the pipe at least three inches away from any plastic gutters as it approaches the roof.

Can you Vent a Pellet Stove Through a Basement Window?

No, you should not use a window for any of your stove venting. If your stove is installed in the basement, it can be tricky to run the pipe straight up through your house.

Do Pellet Stoves need to be Vented?

By their very nature, Pellet stoves are required to have proper ventilation and that the exhaust must be vented to the outside. By not correctly venting your pellet stove, you may endanger your life through dangerous fumes or create a fire hazard.

What to look for when cleaning a chimney?

If a lot of brick or masonry falls out as you clean your chimney, you will need a liner for your chimney or a full-length stove pipe.

Is a pellet stove a heat source?

It is highly recommended to follow the correct installation procedures, as the pellet stove is still a heat source. Try not to employ too much creative engineering when installing your vent pipe.

Can you use a dryer vent on a stove?

If you have a dryer vent that you are no longer attaching a dryer to, you can use the gap left by the dryer vent to fit with the new stove pipe. However, do not use the dryer pipe, as there are combustible elements, and the lining will not withstand the stove’s heat.

Why do pellet stoves emit carbon monoxide?

Because pellet stoves emit heat through burning wood, carbon monoxide and other gases are naturally produced. These gases can lead to poisoning and fire in the home if not vented properly. Not to mention, the stove emits smoke and ash too.

Why triple wall stove?

As mentioned above, triple-walled stove pipes are best because they ensure the surrounding walls do not get heat damage or catch on fire. Regular ventilation will not be safe enough for this method simply because the exposed vents contact some potentially flammable items.

How does horizontal venting work?

This ventilation works because a horizontal pipe will go through your home’s exterior wall, allowing the fumes and smoke to exit outside the home. The horizontal piping includes special protectors to ensure your home’s wall doesn’t break, catch fire, or get damaged in any way.

Is a pellet stove dangerous?

Pellet stoves can be dangerous appliances if they do not include proper ventilation . Most importantly, poor ventilation risks your family’s health and safety.

Do you need ventilation for a pellet stove?

If you install a pellet stove in your basement or anywhere else in your home, for that matter, ventilation needs to be considered carefully. Ventilation ensures that the pellet stove acts as it should and that it does not har m your family.

Do pellet stoves need a fan?

The fan is one part of pellet stove installation that people don’t realize until it’s too late. Most pellet stoves come with their fan to help aid the ventilation process. Nearly all pellet stove fans require electricity. Make sure your pellet stove is installed close enough to an outlet that the fan can reach.

Can you vent a pellet stove in the basement?

Basement-placed pellet stoves can be difficult to vent properly. Because the basement is located underground, you are limited by your home’s structure or ground. You will either have to extend ventilation completely upwards, or you can occasionally put ventilation horizontally if your basement is located in such a way that you can safely admit gas outside.

How far from the bottom of a pellet stove vent?

For the most part, most manufactures stoves vent very similarly. For under a deck you must be 12" from the bottom of the deck. Page 19 will show all the clearances that are required. https://www.rockfordchimneysupply.com/PDF/man-nps45-pellet-stove-2015.pdf

Do you have to vent in accordance with the manufacturer's directions?

You always have to vent in accordance with the manufacturer's directions.

Can you vent a chimney horizontally?

Yup, you can save money by not having to install a chimney. Do you have a daylight basement or one that is partially above ground? If so, venting horizontally should be doable (though make sure to check with the manufacturer of the model you want to buy).

How much does it cost to install a pellet stove?

An installation cost of between $300 and $600 seems to be the norm for pellet stoves according to various different websites.

When buying a pellet stove, is it worth it?

When buying a pellet stove it’s always worth weighing up the initial cost of the stove against how long the warranty is , how often the stove will be used , and whether you want to pay less for maintenance and components over the lifetime of the stove.

How much can a pellet stove hold?

Most pellet stove hoppers can hold between 35 to 130 lbs of pellets (approximately 16 to 60 kilos), which should last for approximately just over a day of use [Energy.gov] Top-mounted hopper on a pellet stove.

How many square feet can a 40,000 BTU pellet stove heat?

In general, a 40,000 Btu pellet stove will be able to heat a 2,000 square foot home.

How much heat does a pellet stove produce?

Pellet stoves will produce a heat output of anywhere from 8,000 to 90,000 Btu’ s [ Energy.gov ], but shopping around you can typically find 40,000 to 60,000 is the norm for many household pellet stoves.

Why do pellet stoves increase in price?

Prices of pellet stoves generally increase in line with their maximum heat output as the stove’s need to be larger to be able to burn more pellets at any one time in order to produce more heat.

What is the source of fuel for a pellet stove?

Pellets Are The Source of Fuel. Pellet stoves differ compared to wood burning stoves or wood burning fireplaces because they use compressed pellets as the fuel rather than pieces of wood. The pellets themselves are highly compressed pieces of material that burn with a hot flame thanks to their density.

Why vent a pellet stove in the basement?

Pellet stoves require proper venting to prevent the release of dangerous fumes like carbon monoxide into the home. Vent pipes are commonly run through the ceiling of a room and out of the roof, but this is difficult for a pellet stove in the basement. Choosing a creative option for venting your basement pellet stove will increase its safety ...

How to heat a house without a second pellet stove?

Running vent pipes through rooms of your home and out through the roof may help heat the house without requiring a second pellet stove on another floor. A triple-walled stove pipe will provide the most protection for the walls the pipes run through from heat damage.

How far from a window should a vent be?

Proper venting clearance requirements include 12 to 48 inches from a window or door. Additionally, there must be a minimum of 18 inches from a ventilated soffit and 12 inches from an unventilated one. Clearance to an inside corner is 12 inches and to an outside corner is 18 inches. A vent must not be placed within 3 feet of a gas meter.

Can you use a dryer with a pellet stove?

Dryer venting cannot be used with a pellet stove , according to the Encyclopedia of Alternative Energy and Sustainable Living, but once this flammable material is removed, the gap left may easily fit the double-walled pellet stove pipe. Furnace vents are designed to withstand high temperatures and, if in good condition, should be sealed tightly enough to prevent carbon monoxide leaks. It may be possible to connect the pellet stove to this venting and prevent the hassle of installing new pipes.

Can you vent a pellet stove outside?

Pellet stove exhaust must be vented outside of the home for safety reasons. Various options exist for pellet stove venting. In general, venting can be attached to other venting in the home, or you can vent directly outdoors. Vent options include venting vertically through the roof or horizontally through a sidewall. If you already have a wood-burning stove in the basement, you can vent through the wood-burning stove's existing chimney.

image

1.Pellet Stove Venting Requirements (With Pictures)

Url:https://fireplaceuniverse.com/pellet-stove-venting-requirements/

36 hours ago  · 2. Through the external wall. If you have an external wall to your basement, then you can place the pellet stove against the exterior wall and vent it to the outside directly through this wall. It will require you to only make a hole in the sidewall and run the vent pipe out and up.

2.Videos of Can a Pellet Stove Be Direct Vented

Url:/videos/search?q=can+a+pellet+stove+be+direct+vented&qpvt=can+a+pellet+stove+be+direct+vented&FORM=VDRE

15 hours ago  · If you do not have a suitable existing vent for your pellet stove ventilation, don’t try to force any of the existing vents to work. Instead, use one of our other methods for safe and effective ventilation design. 2. Vent Outside With Horizontal Piping. Another equally easy ventilation option is horizontal venting.

3.Direct-vent pellet stoves | yourFire

Url:https://www.yourfire.com/en/direct-vent-pellet-stoves

14 hours ago  · We often hear about direct venting pellet stoves, i.e. stoves that work with a simple wall smoke outlet. Actually it is not the case. This applies to all combustion fumes, whether from natural gas, wood or pellets. ... You can either vent your pellet stove through the chimney on the floor above, if one is present – though a professional will ...

4.Pellet Stove Venting Options (*Top 3 Choices*)

Url:https://householdair.com/pellet-stove-venting-options/

9 hours ago Has anybody here direct vented their pellet stove? We would like to put one in our basement, but not have to have a chimney running to the top of the house. Share Save Comment 10. Follow. ... can I vent a pellet stove under a deck or how close to window do we have to be and can my vent pipe run between two windows. Like; Save; brendainnj.

5.How To Vent A Pellet Stove In The Basement

Url:https://householdair.com/how-to-vent-a-pellet-stove-in-the-basement/

10 hours ago  · They can be installed in an existing chimney or direct-vented to the outdoors. Finally, you can install a pellet stove insert. A pellet stove insert is a metal box inserted into the fireplace. ... Pellet stoves can be vented straight out, but they must be vented according to the manufacturer’s specifications. The venting system must include a ...

6.Question: How To Direct Vent A Pellet Stove - BikeHike

Url:https://bikehike.org/how-to-direct-vent-a-pellet-stove/

33 hours ago  · The pellet stove may use the air within a room for fresh-air intake or from the outside via a direct vent through an external wall. Waste air must be vented to the outside using a flue. A variety of exhaust piping options exist, including type L and direct vent.

7.Direct venting a pellet stove - Houzz

Url:https://www.houzz.com/discussions/2365942/direct-venting-a-pellet-stove

34 hours ago

8.24 Things You Need To Know About Pellet Stoves

Url:https://fireplaceuniverse.com/things-to-know-about-pellet-stoves/

29 hours ago

9.Basement Vent Options for a Pellet Stove | Hunker

Url:https://www.hunker.com/12413799/basement-vent-options-for-a-pellet-stove

10 hours ago

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9