Wood-burning fireplace RAS

built-in3-sidedclosed hearth

Overview
The Rüegg RAS offers a three-sided fire view in an asymmetrical, space-saving design. Its lift-up glass panel and purist external lines allow an unobstructed flame view while keeping mechanical elements discreetly concealed. The unit is suited to compact built-in installations where a wide depth perspective is required on one side.

Design and installation
The shortened side pane enables particularly compact planning for built-in chimneys and wooden recesses. One side provides full depth of view while the opposite side sits flush with the add-on element. The lift-up glass panel provides easy access for cleaning and maintenance.

Performance and materials
The firebox is lined with black Thermobrikk®, raising the internal temperature to ensure efficient, clean combustion. The RAS achieves an efficiency of over 80% and is designed for long service life with lifelong spare parts availability. When combined with a thermal storage system, it delivers gentle radiant heat for extended periods.

Variants
Available in two door sizes and offered with left or right alignment. Specifications refer to door dimensions.

Dimensions (door dimensions)
Height in cm | Width in cm | Depth in cm
50 | 68 | 42
50 | 80 | 42

Downloads (available)
Installation manual, User manual, Declaration of Conformity, Declaration of Performance, Energy label, Product Data Sheet, Dimension Sheets (PDF), Dimension Sheets (DXF).

Technical specifications

• Type: 3-sided asymmetrical designer fireplace
• Model name: Rüegg RAS
• Asymmetrical design for space-saving integration (side pane shortened on one side)
• Lift-up glass panel for convenient access and cleaning
• Firebox lining: black Thermobrikk®
• Efficiency: over 80%
• Can be integrated into thermal storage systems to provide long-lasting radiant heat
• Available alignments: left or right
• Available door dimensions (HxW x D in cm): 50 x 68 x 42 and 50 x 80 x 42
• Purist external lines with discreet mechanical elements