SIRO Air

Safest Solution for Burning Problems

Do you live in a passive or low-energy house, or are you planning to build one? Are you looking for an environmentally conscious and indoor air-friendly solution for burning wood? Or do you simply want more efficiency from your fireplace?

 

The Siro Air makeup air chimney solves combustion issues and stands as the safest among our chimney options.

Puhtaasti paras

Clean and Efficient Burning

Clean-burning fire heats more efficiently and produces fewer particle emissions. Cleaner air, indoors and outdoors.

 

EI kylmää vetoa

No Cold Draft or Smoke

With a closed air circulation system, the fireplace operates independently, separate from the home's ventilation setup.

Tuli syttyy helposti

Easy Start for Your Fire

Even a well-functioning fireplace can be tricky to light, especially for those new to fire handling. Siro Air saves you kindling, time, and nerves.

Siro Air Makeup Air Chimney

 

For a More Efficient Fireplace

Siro Air makeup air chimney is designed to transport fresh, preheated combustion air directly to the fireplace. The outgoing flue gases heat the intake air to nearly 100°C, significantly improving the fireplace's efficiency.

 

Solves Fireplace Combustion Issues

The chimney is well-suited for homes that lack a directed supply of combustion air to the fireplace. Because there is no need for an external flue, the fireplace can be placed anywhere. With Siro Air, you can forget about common issues in modern homes, such as reverse drafts caused by range hoods and central vacuum systems.

 

Ensures Fire Safety

Siro Air features a similar multi-insulation structure to Siro Unique, providing a guarantee of safety. The closed air circulation further enhances fire safety. This results in the market's best thermal insulation and the smallest safety distances.

 
Did we pique your interest?

Contact us ›

 

 

Ei korvausilmaa

Conventional Approach

Combustion air is pulled into the fireplace from within the room. The room and fireplace’s heat is directed back into the fireplace and out through the chimney. 

 

Korvausilma

Siro Air Makeup Air Chimney

When combustion air is properly directed, the fireplace does not waste previously heated indoor air, and the heat efficiency multiplies.

 

 

 

How does it work?

- watch video from Tulikivi

 

The fireplace connection creates a closed system. Combustion and the draft in the chimney force air to move downward in the channel against the flow. The air warms up due to the effect of the exiting flue gases, making the fireplace operate more efficiently.

TECHNICAL SPECIFICATIONS

Usage Fireplaces with a separate connection for combustion air (under 150 mm).
Application Fireplaces, stoves, masonry heaters, baking ovens, heating boilers, ventilation, outdoor kitchen grill, sauna stoves
Suitable fuels
Wood, pellets, gas, oil
Thermal insulation value ø 150mm
From inner flue to air duct: 0,452 m2K/W / out from air duct: 3 m2K/W
Thermal insulation value ø 175mm

From inner flue to air duct: 0,686 m2K/W / out from air duct: 2,63 m2K/W

Fire safety distance (mm) 40
Structure from inside out
Inner pipe, ceramic insulation, aluminium, air gap, aluminium, ceramic insulation, steel jacket
Flue pipe sizes (mm) 150, 175 (converted with an adapter to fit the fireplace outlet)
Outer diameters (mm)

265, 314

Temperature class
T600 
Wall penetrations
No
For enclosed structures
Yes
Lateral shifts
no
CE marking
T600-N1-D/W-Vm-L20070-G40

 

 

Miten se toimii?

- katso Tulikiven video

 

Tulisijakytkentä muodostaa suljetun järjestelmän. Palaminen ja hormissa oleva veto pakottavat ilman liikkumaan kanavassa alas vastavirtaan. Ilma lämpenee poistuvien savukaasujen vaikutuksesta, jolloin tulisija toimii tehokkaammin.

Standard Colours

Environmentally Friendly Powder Coating

 

Siro Air is available in six stylish standard colors. Find the perfect shade for your space and fireplace.

 

Looking for something special? Contact us ›

 

Mattavalkoinen

Matte White

Kiiltävä valkoinen

Glossy White

Matta vaalea harmaa

Matte Light Grey

Matta tumma harmaa

Matte Dark Grey

Mattamusta

Matte Black

Harjattu rst

Brushed Stainless Steel

 

 

Frequently Asked Questions

 

When Should I Choose Siro Air?

The Siro Air chimney is an excellent choice for modern passive and low-energy houses, enhancing the fireplace's performance in various settings. Siro Air is an excellent choice particularly in renovation projects, as the lightweight steel chimney doesn't require separate foundations, and the integrated air supply duct provides further freedom for fireplace placement. Specially designed accessories ensure an easy and safe installation.

 

Looking for a chimney for a wood-burning sauna? You can also choose the air-cooled Siro Air Sauna stove chimney.

Looking for a chimney for a small fireplace? Choose Siro Unique.

When you want improved safety more cost-effectively, choose Siro Prime.

 

Is Siro Air Compatible with My Fireplace?

Siro Air is suitable for fireplaces that support the connection of an air supply chimney. Most modern fireplaces are compatible with Siro Air. To ensure compatibility, consult your fireplace retailer.

Siro Air Makeup Air Chimney

 

For a More Efficient Fireplace

Siro Air makeup air chimney is designed to transport fresh, preheated combustion air directly to the fireplace. The outgoing flue gases heat the intake air to nearly 100°C, significantly improving the fireplace's efficiency.

 

Solves Fireplace Combustion Issues

The chimney is well-suited for homes that lack a directed supply of combustion air to the fireplace. Because there is no need for an external flue, the fireplace can be placed anywhere. With Siro Air, you can forget about common issues in modern homes, such as reverse drafts caused by range hoods and central vacuum systems.

 

Ensures Fire Safety

Siro Air features a similar multi-insulation structure to Siro Unique, providing a guarantee of safety. The closed air circulation further enhances fire safety. This results in the market's best thermal insulation and the smallest safety distances.

 
Did we pique your interest?

Contact us ›

 

 

Ei korvausilmaa

Conventional Approach

Combustion air is pulled into the fireplace from within the room. The room and fireplace’s heat is directed back into the fireplace and out through the chimney. 

 

Korvausilma

Siro Air Makeup Air Chimney

When combustion air is properly directed, the fireplace does not waste previously heated indoor air, and the heat efficiency multiplies.

 

 

 

How does it work?

- watch video from Tulikivi

 

The fireplace connection creates a closed system. Combustion and the draft in the chimney force air to move downward in the channel against the flow. The air warms up due to the effect of the exiting flue gases, making the fireplace operate more efficiently.

TECHNICAL SPECIFICATIONS

Usage Fireplaces with a separate connection for combustion air (under 150 mm).
Application Fireplaces, stoves, masonry heaters, baking ovens, heating boilers, ventilation, outdoor kitchen grill, sauna stoves
Suitable fuels
Wood, pellets, gas, oil
Thermal insulation value ø 150mm
From inner flue to air duct: 0,452 m2K/W / out from air duct: 3 m2K/W
Thermal insulation value ø 175mm

From inner flue to air duct: 0,686 m2K/W / out from air duct: 2,63 m2K/W

Fire safety distance (mm) 40
Structure from inside out
Inner pipe, ceramic insulation, aluminium, air gap, aluminium, ceramic insulation, steel jacket
Flue pipe sizes (mm) 150, 175 (converted with an adapter to fit the fireplace outlet)
Outer diameters (mm)

265, 314

Temperature class
T600 
Wall penetrations
No
For enclosed structures
Yes
Lateral shifts
no
CE marking
T600-N1-D/W-Vm-L20070-G40

 

 

Miten se toimii?

- katso Tulikiven video

 

Tulisijakytkentä muodostaa suljetun järjestelmän. Palaminen ja hormissa oleva veto pakottavat ilman liikkumaan kanavassa alas vastavirtaan. Ilma lämpenee poistuvien savukaasujen vaikutuksesta, jolloin tulisija toimii tehokkaammin.

Standard Colours

Environmentally Friendly Powder Coating

 

Siro Air is available in six stylish standard colors. Find the perfect shade for your space and fireplace.

 

Looking for something special? Contact us ›

 

Mattavalkoinen

Matte White

Kiiltävä valkoinen

Glossy White

Matta vaalea harmaa

Matte Light Grey

Matta tumma harmaa

Matte Dark Grey

Mattamusta

Matte Black

Harjattu rst

Brushed Stainless Steel

 

 

Frequently Asked Questions

 

When Should I Choose Siro Air?

The Siro Air chimney is an excellent choice for modern passive and low-energy houses, enhancing the fireplace's performance in various settings. Siro Air is an excellent choice particularly in renovation projects, as the lightweight steel chimney doesn't require separate foundations, and the integrated air supply duct provides further freedom for fireplace placement. Specially designed accessories ensure an easy and safe installation.

 

Looking for a chimney for a wood-burning sauna? You can also choose the air-cooled Siro Air Sauna stove chimney.

Looking for a chimney for a small fireplace? Choose Siro Unique.

When you want improved safety more cost-effectively, choose Siro Prime.

 

Is Siro Air Compatible with My Fireplace?

Siro Air is suitable for fireplaces that support the connection of an air supply chimney. Most modern fireplaces are compatible with Siro Air. To ensure compatibility, consult your fireplace retailer.

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