Shelter ®
Luxury fireplaces
Gas Collection
Avenue
Various sizes
can be installed
Avenue
closed gas fireplaces
Architectural class and technological sophistication
The Avenue collection represents the segment of high-efficiency closed gas fireplaces. These fireplaces combine subtle luxury with innovative technology, designed for discerning users who wish to seamlessly integrate comfort, ambiance, and aesthetics into their interior concept.
All Avenue gas fireplaces are CE-certified and comply with EN 613 standards, ensuring maximum safety and reliability. Thanks to modern combustion technology and intelligent control options, these units achieve top performance in terms of efficiency and user comfort.
With a wide range of decorative interior finishes and framing options, Avenue offers a forward-thinking solution for those who refuse to compromise between architectural elegance and an authentic fire experience.
Double Burner
For the Avenue Collection, an innovative burner system was developed, composed of two separate burners. This gives the user full control over both the flame appearance and the heating capacity.
For a cozy atmosphere and gentle warmth, only the inner burner can be activated. It produces a refined, realistic imitation wood fire at approximately 50% of the total output — ideal when the fire serves a decorative purpose.
Line Burner
Within the Avenue collection, the line burner symbolizes pure simplicity and sophistication. This elongated gas burner is designed for those who appreciate a clean, linear flame without visual interruption. The stylized flame line runs elegantly along the full length of the fireplace, creating a strong horizontal accent in any interior.
Thanks to its discreet placement and minimalistic structure, a harmonious dialogue arises between the fire and the architectural surroundings. The line burner is especially suited for minimalist designs, where the presence of fire enhances the space without dominating it.
As with all Avenue appliances, a wide range of decorative finishes is available — from stones and wood chips to ceramic logs — each carefully matched to the burner type and desired style.
ESSENCE OF WOOD FIRE — WITH THE PRECISION OF GAS
What makes this burner truly unique is the natural glow that emerges beneath the ceramic logs — without the use of LED lighting or artificial effects. The result is a flame pattern that closely mimics the character of a real wood fire, while offering the comfort, control, and reliability of gas.
The Mountain Burner is specifically developed for use with log sets and is not compatible with stones or wood chips. This deliberate choice emphasizes authenticity and a genuine fire experience.
Log Burner: for those who seek the essence of fire — in its most perfectly controlled form.
Custom Convection Slots for Enhanced Fireplace Efficiency
Upgrade your fireplace with a convection slot—designed to improve heat distribution and energy efficiency by circulating warm air evenly throughout your space. This innovative feature enhances comfort, reduces heating costs, and ensures a safer, more effective fireplace experience.
Our convection slots are available in three stunning colors Black, Terracotta or Maple Gold and can be customized to your exact measurements, ensuring a perfect fit for any fireplace design. Whether for new installations or retrofits, this solution combines functionality with style.
Intuitive Remote Control at Your Fingertips
Avenue features a Touch Panel that allows users to conveniently control the fireplace with a simple touch interface. This modern control system enhances ease of use and provides quick access to various functions.
Aesthetics
in Architectural Perfection
With a wide range of decorative interior finishes and framing options, Avenue offers a forward-thinking solution for those who refuse to compromise between architectural elegance and an authentic fire experience.
Ecowave Feature
With the ecowave feature, enjoy a lively, authentic-looking fire while saving up to 40% on gas consumption. The system smartly adjusts the flame between high and low settings, crafting a vivid and realistic wood fire effect, especially when paired with our ceramic logs. It’s the smart way to indulge in the beauty of a natural fire without the high energy costs—dynamic, visually appealing, and cost-effective.
Fuel Choice: Versatile and Eco-Friendly Choices
Gas fireplaces are by default designed for connection to natural gas, but they are also perfectly compatible with propane or biopropane. These alternatives provide a reliable solution for projects where natural gas is unavailable or where there is a conscious choice for a more sustainable or off-grid energy approach.
This allows you to combine architectural freedom with energy efficiency and long-term vision.
H2NG Ready
As part of a European innovation project, the AVENUE PLUS and AVENUE collections were extensively tested with the gas of the future: a blend of hydrogen (H₂) and natural gas (CH₄). This so-called H2NG mixture — containing up to 40% hydrogen — presents a sustainable alternative in the energy transition.
AVENUE PLUS and AVENUE fireplaces operate flawlessly on H2NG — without requiring any modifications to the appliance.
Door System Simple and Subtle
For an optimal view of the fire and the sleekest design without any visible frame or screening, all the fireplaces in the AVENUE collection are fitted with a glass plate that can be removed using the suction cups provided. No further tools are needed. One simple movement frees the glass, which can then be removed without difficulty. Easy to use, and quick to install and to maintain! Optionally available with PREMIUM anti-reflective glass.
Positioning the Fireplace
The fireplace is fitted with four adjustable feet.
These feet can be adjusted in height both internally and along the outer side of the fireplace. If the highest foot position is insufficient, a supporting construction on which the fireplace can be placed must be installed. This must be stable and strong enough to bear the weight of the fireplace.
You can recognise our craftsmanship by the calligraphy logo on the glass or finishing frame.
Log Burner Layered Flames, Pure Nature
Within the Avenue models featuring a combustion opening of 60 or 75 cm, we introduce its patented Mountain Burner — an innovation that elevates the flame experience to a new level. This exclusive burner technology is designed to create a layered, dynamic flame pattern, with variations in flame height and an organically spread fire effect.
can be installed
in various arrangement options
Front
LEFT/RIGHT CORNER
3 SIDED
Extended
tunnel
Interior finishes
in cast iron slats & steel
Original maple gold
Within the range of interior finishes, the cast iron slats Original stand out for their refined aesthetics. Original features vertical ribs in a clean, classic rhythm.
Original Terracotta
Within the range of interior finishes, the cast iron slats Original stand out for their refined aesthetics. Original features vertical ribs in a clean, classic rhythm.
Original Black
Within the range of interior finishes, the cast iron slats Original stand out for their refined aesthetics. Original features vertical ribs in a clean, classic rhythm.
Round Black
Within the range of interior finishes, the cast iron slats Round stand out for their refined aesthetics. Round, designed in collaboration with Belgian architect Benoit Viaene, contrasts with soft, rounded forms that create a harmonious interplay with the flames.
Round Terracotta
Within the range of interior finishes, the cast iron slats Round stand out for their refined aesthetics. Round, designed in collaboration with Belgian architect Benoit Viaene, contrasts with soft, rounded forms that create a harmonious interplay with the flames.
Round Maple Gold
Within the range of interior finishes, the cast iron slats Round stand out for their refined aesthetics. Round, designed in collaboration with Belgian architect Benoit Viaene, contrasts with soft, rounded forms that create a harmonious interplay with the flames.
Triangle terracotta
Within the range of interior finishes, the cast iron slats Triangle stand out for their refined aesthetics. Triangle, with its angular profile, adds a graphic dimension to the flame effect.
Triangle black
Within the range of interior finishes, the cast iron slats Triangle stand out for their refined aesthetics. Triangle, with its angular profile, adds a graphic dimension to the flame effect.
Triangle Maple Gold
Within the range of interior finishes, the cast iron slats Triangle stand out for their refined aesthetics. Triangle, with its angular profile, adds a graphic dimension to the flame effect.
Design Maple Gold
In addition to the characterful finishes, we also offer Design (asymmetrical pattern) — ideal for those seeking either simplicity or a subtle design tension.
Design Terracotta
In addition to the characterful finishes, we also offer Design (asymmetrical pattern) — ideal for those seeking either simplicity or a subtle design tension.
Design Black
In addition to the characterful finishes, we also offer Design (asymmetrical pattern) — ideal for those seeking either simplicity or a subtle design tension.
Standard Black
In addition to the characterful finishes, we also offer Standard (flat steel plate) — ideal for those seeking either simplicity or a subtle design tension.
Standard Terracotta
In addition to the characterful finishes, we also offer Standard (flat steel plate) — ideal for those seeking either simplicity or a subtle design tension.
Standard Maple Gold
In addition to the characterful finishes, we also offer Standard (flat steel plate) — ideal for those seeking either simplicity or a subtle design tension.
Interior finishes
in ceramic
Concrete Look
In our pursuit to offer you the most diverse and customizable options, we are pleased to introduce a new interior finish variant. In addition to cast iron and steel, the Avenue is now also available in a Ceramic concrete-look finish.
This ceramic material brings a modern, industrial charm to your space while maintaining the high-quality characteristics that define this durable and refined surface.
decorative burner toppings
Woodchips | Vermiculite | Grey pebbles | White pebbles
For appliances with a combustion opening of 40 cm, we offer a selection of decorative burner toppings that enhance the flame effect and define the character of the fireplace. White stones come as standard, adding a bright, clean accent to the flame image.
Additionally, grey stones and black wood chips are available — each bringing its own texture and ambiance. For those seeking a more realistic, warm appearance, ceramic logs in Classic Style are also offered. These create an authentic fireplace feel, with realistic wood textures and natural color nuances.
Each finish contributes to a unique fireplace experience, perfectly aligned with the interior concept and architectural context.
Logburner
with Finishes
Smoke Style Ceramic Wood Logs
For gas fireplaces with a combustion opening of 60 or 75 cm, we deliberately opt for a contemporary and refined aesthetic. These appliances come standard with ceramic logs in Smoke Style — a look that conveys strength and serenity, featuring a subtly weathered wood appearance that integrates perfectly into modern architectural interiors.
The Smoke Style finish enhances the realism of the flame effect and creates a rustic yet stylized fire image. These burners are exclusively available with this ceramic log set; stones or wood chips are not compatible with this configuration.
The result is an expressive yet understated fireplace experience — ideal for projects where form, texture, and flame aesthetics must be perfectly balanced.
Classic Style Ceramic Wood Logs
For those who appreciate the warm ambiance of a traditional wood fire, we offer a refined option: Classic Style Ceramic Logs. These carefully crafted pieces combine the visual realism of real wood with the durability of high-quality ceramic.
By default, appliances with a 40 cm combustion opening are delivered with white stones. Upon request — and at no additional cost — grey stones or wood chips are also available. For those seeking even greater atmosphere and authenticity, the Classic Style Ceramic Logs are available as an optional upgrade.
This finish elevates the gas flame experience and fits seamlessly into interiors with a classic or rustic signature — or as a warm accent in a contemporary project.
