Flexel Ecosun S+ High Output Radiant Space Heater Series 900W - 3600W

Ecosun S+ 900W-3600W Infrared Heating Panels

Powerful, Targeted Heat Where & When You Need It Most

Flexel Ecosun S+ High Output Radiant Panel range delivers reliable, zone-specific heating for hard-to-heat spaces where traditional solutions fall short. Designed using radiant infrared technology, these panels heat surfaces and people directly rather than wasting energy warming the surrounding air. This offers an efficient and dependable solution for large, draughty or high-ceiling environments. Suitable for warehouses, workshops, garages, showrooms, clean rooms, gyms and even sheltered outdoor areas, they provide focused, effective heat exactly where it’s needed most.

Energy-Efficient Radiant Heat Even in Open or Draughty Spaces

Using far infrared technology, Ecosun S+ radiant panels emit waves that gently warm people and surfaces within their line of sight. The result is immediate, directional heat, without losing a single wattage to air movement, offering a highly efficient heating fix for open-plan or covered outdoor environments. These panels don’t just deliver comfort; they help reduce energy waste and running costs in spaces where conventional heaters struggle.

Heavy-Duty Performance. Slim, Discreet Design.

Featuring a robust powder-coated steel body and slimline profile (just 60mm deep), Ecosun S+ panels blend durability with discretion to provide the perfect match for your heating and aesthetic preferences. The sleek housing conceals a powerful heating element that distributes heat evenly across the panel’s surface, ensuring efficient, low-maintenance performance year after year. The panels are designed for wall or ceiling mounting, providing flexible installation options without encroaching on usable floor space. For angled or directional installation, optional tiltable brackets are available separately, ideal for targeting heat where it’s needed most in challenging spaces.

Range of Sizes & Wattages

Available in six high-output variants (900W, 1200W, 1800W, 2400W, 3000W, and 3600W), each panel is built to suit a wide range of heating requirements. Whether you need focused warmth over a workstation or wide-reaching coverage across an expansive space, there’s a size and wattage to match. Every model in the range delivers the same reliable performance and energy-efficient infrared technology, simply tailored to different demands.

Clean, Silent & Low Maintenance

With no fans or moving parts, Ecosun S+ panels provide completely clean, silent heat that doesn’t stir up dust or disrupt the environment. Ideal for spaces where noise or air movement is a concern, such as clean production rooms, high-particulate workshops, indoor gyms, or outdoor hospitality areas, they offer reliable, long-term comfort with virtually no maintenance required. For added safety in industrial or public settings, protective grilles are available for all Ecosun S+ sizes; ideal for shielding panels from contact or impact. No fuel, no filters, no fuss. Just dependable, low-intervention warmth.