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HELIOSA 99.3 Black 4000 W: infrared heating for large terraces and outdoor dining areas

The HELIOSA 99.3 Black 4000 W by Star Progetti is a professional electric infrared heater designed to provide direct, adjustable warmth in indoor and outdoor environments.

Featuring an elongated design with a black glass front panel, this model combines high heating output with integrated Bluetooth and an included remote control, meeting the comfort requirements of restaurants, hotels, bars, pastry shops, rooftop terraces and Outdoor Contract spaces.

Its 4000 W heating output makes it particularly suitable for larger areas where the occupied zones need to be heated without compromising the appearance of the surrounding environment.

Heat-resistant black glass and reduced light emission

HELIOSA 99.3 features a special heat-resistant black safety glass front panel, designed to reduce the visible light emitted by the heating elements.

According to Star Progetti, the special black glass can reduce visible light emission by up to 95%, helping preserve the original lighting atmosphere of the space.

The aluminium construction and black finish enhance the heater's contemporary design, making it suitable for architectural installations where elegance and functionality must work together.

4000 W of heating power for outdoor comfort

The infrared heating system uses Amber Light heating elements to produce rapid warmth directed towards people and surfaces.

Radiant heating delivers warmth directly to occupied areas, making the appliance especially useful for restaurant terraces, outdoor bar seating, pastry shops, hotels, resorts and professional terraces.

The approximate heating area indicated by the manufacturer is 40-45 m², under suitable installation conditions.

Actual heating performance depends on mounting height, outdoor temperature, wind and the layout of the space.

Bluetooth and remote control for adjustable heating

HELIOSA 99.3 features Bluetooth technology and is supplied with a remote control.

The control system allows users to switch the heater on and off and adjust the heat intensity according to the conditions.

Using the Star Progetti BlueApp application, it is possible to:

• Switch the heater on and off directly from a smartphone.
• Gradually adjust the power from 0% to 100%.
• Manage multiple compatible heaters via Bluetooth.
• Set an automatic shut-off timer using Sleep Mode.

These control options are especially useful for Ho.Re.Ca. businesses, where the heating level can be adjusted during service according to table occupancy and outdoor conditions.

IPX5 protection: suitable for outdoor environments

The heater has an IPX5 protection rating.

Star Progetti states that this protection makes the appliance resistant to rain and water splashes, allowing its use in outdoor applications approved by the manufacturer.

Wall mounting and heat direction

The HELIOSA 99.3 Black, item code 99/3N40BTW, is specified for wall installation.

The recommended installation height is approximately 3.00-3.50 metres.

The heater must be mounted and oriented according to the installation manual to direct warmth towards occupied areas and maintain the required safety clearances.

Wall mounting brackets are included in the standard equipment.

Power supply and electrical installation

The 4000 W rated power requires an appropriately sized electrical connection.

The Black version is supplied with one 1.5-metre power cable. A Schuko plug is not specified as included.

Before installation, the electrical supply must be checked and the official Star Progetti instructions followed. Electrical connections should be carried out by qualified personnel.

A solution for architects and designers

With its elongated body and dark glass front, HELIOSA 99.3 fits into projects where the heater should remain visually discreet and coordinate with the furnishings.

It is an attractive solution for architects, project designers, interior designers, hotels, restaurants and Outdoor Contract professionals seeking a combination of power, design and electronic control.

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Model identification

Information	Value
Manufacturer	Star Progetti
Series	HELIOSA Series 9
Model	HELIOSA 99.3 Black
Item code	99/3N40BTW
Power	4000 W
Colour	Black

Technical specifications

Specification	Value
Product type	Electric infrared heater
Rated power	4000 W (4 kW)
Protection rating	IPX5
Heating element	Amber Light infrared element
Front panel	Special heat-resistant black glass
Visible light reduction	Up to 95%
Housing material	Aluminium
Housing colour	Black
Glass colour	Black
Bluetooth	Integrated
Remote control	Included
Smartphone control	Via BlueApp
App power adjustment	From 0% to 100%
App timer	Sleep Mode
Width	94.5 cm (945 mm)
Height	19.5 cm (195 mm)
Depth	12 cm (120 mm)
Net weight	5.50 kg
Package dimensions	100.7 × 27 × 19 cm
Gross weight	7.00 kg
Installation	Wall mounting
Recommended height	3.00-3.50 m
Power cable	One 1.5 m cable
Included accessories	Remote control and wall mounting brackets

Professional comfort for large outdoor spaces

HELIOSA 99.3 Black 4000 W provides localised heating for large terraces, outdoor dining areas, lounges and commercial spaces.

The special black glass, Bluetooth and remote control and 4000 W output make this model suitable for projects where thermal comfort must blend with a contemporary aesthetic.

Ideal for Outdoor Contract projects in restaurants, hospitality and guest areas, subject to the manufacturer's installation instructions.