Description
Heliosa 11 anthracite 1500 W for targeted patio warmth
This Heliosa 11 directs infrared warmth towards people and surfaces in the occupied area. The catalogue identifies the anthracite 1500 W version as code 11FMX5: Cast Iron (anthracite), a die-cast aluminium housing, 73° reflector angle, IPX5, dimensions of 45.5 × 13 × 9 cm and net weight of 1 kg. Check the appliance model code when replacing or extending an installation; the 2000 W Amber Light version is a different variant.
Installation beneath a parasol or canopy, or on a wall
The catalogue specifies an adjustable bracket and an installation height of 2.00–2.30 m. It lists a 3 m cable with Schuko plug, protective grille and model-specific brackets; confirm the exact supplied accessories beforehand. Use only the intended fixing for a canopy or parasol. An optional device that switches the heater off when a parasol closes is a separate accessory. General ceiling mounting is not automatically an alternative. Follow the manual for clearances from fabric, wood and other materials. The heater’s IPX5 rating does not make the entire electrical connection water-resistant; have the circuit load, cable route and controls assessed as well.
Choose an appropriate heated zone
Targeted radiation can be felt quickly, but wind still cools people and surfaces. Comfort and reach depend on shelter, mounting height, direction and outdoor temperature. The catalogue gives approximately 12–15 m² for the Heliosa 11 series under favourable conditions; this is not guaranteed coverage for every 1500 W installation. Continuous full-power operation uses about 1.5 kWh per hour. Use compatible switching or controls and follow maintenance instructions. Indoor use also requires checking the appropriate control combination. We help private and business end users, installers and wholesalers with a proposal based on photos, dimensions and mounting points.