DANFOSS DEVI 140F1759 DEVImat 150 dunbed-set 150W/m2, 6m2, 0,5 x12m, 900 (140F1759)

Electric underfloor heating mat for thin-bed installation, delivering 150 W/m² across a 6 m² area with a total output of 900 W. The DEVImat 150 Dünnbett-Set is engineered for embedding directly in tile adhesive or levelling compound, making it ideal for renovation projects where floor height must be kept to a minimum.

Advantages

The mat features a twin conductor cable with FEP insulation and a PVDF outer sheath, ensuring durability and resistance to moisture. With an installation depth of just 3-5 mm, it provides efficient heating without significantly raising the floor level. The mat dimensions are 0.5 m wide and 12 m long, covering exactly 6 m². It operates on 230 V AC and includes a 3 m cold lead for connection to a thermostat (sold separately).

Suitable for

• Under ceramic tiles, natural stone, laminate, or engineered wood flooring
• Thin-bed installations in bathrooms, kitchens, and living areas
• Renovation projects where minimal floor height increase is required

Key specifications

• Heating output: 150 W/m²
• Heated area: 6 m²
• Total power: 900 W
• Mat dimensions: 0.5 m x 12 m
• Operating voltage: 230 V AC
• Cable type: Twin conductor
• Cable diameter: 4 mm
• Cold lead length: 3 m
• Conductor insulation: FEP
• Outer sheath material: PVDF
• Max. conductor temperature: 90 °C
• Max. outer sheath temperature: 65 °C
• Resistance tolerance: +10% / -5%

Recommendations

Install with a suitable thermostat (sold separately) to control floor temperature and ensure energy efficiency. The mat must be fully embedded in tile adhesive or levelling compound and not overlapped or cut.