- New
B 3 ELECTRIC FAN AIR HEATER MASTER CLIMATE SOLUTION
The Master B 3 electric hot air generator (Code GAB3) with 3.3 kW is a professional, high-capacity heater designed for rapid heating of construction sites, workshops, building renovations, and warehouses. With a powerful air flow of 510 m³/h and **IP24 protection class**, it delivers clean, safe heat free of humidity, fumes, or odors. Equipped with a 4-position selector (off, summer fan only, 1.65 kW, and 3.3 kW), a built-in room thermostat (5-35°C), and manual reset, it is the ideal professional solution for temporary emergency or continuous heating.
Description and Fields of Professional Application
The Master B 3 electric fan-assisted hot air heater (Dantherm Group) is a high-performance 3.3 kW appliance designed for intensive use on construction sites, renovation projects, mechanical workshops, paint shops, warehouses, and stables. Thanks to its high ventilation speed and the complete absence of fumes or condensation, it is perfect for speeding up the drying of plaster and paint, protecting workstations from frost, and ensuring healthy air for workers in enclosed spaces.
Operational Benefits for Workshops, Construction Sites and Building Companies
- High Air Flow (510 m³/h): The powerful internal fan ensures uniform and rapid circulation of hot air even in large rooms.
- Zero Oxygen Consumption and No Emissions: It does not burn oxygen and does not produce harmful fumes or odors, making it 100% safe in rooms without forced ventilation.
- IP24 Protection for Construction Sites: The robust housing with IP24 protection rating resists splashes of water and dust on construction sites.
- Adjustable Power Selector: 4-position switch: off, fan (summer function), 1.65 kW (1430 kcal/h) and 3.3 kW (2860 kcal/h).
- Built-in Room Thermostat: Automatically adjusts the temperature between 5°C and 35°C to optimize electricity consumption.
- Protection and Manual Reset: Equipped with overtemperature thermostat, motor with thermal protection and manual reset system.
- Compact and Easily Transportable: Weighs only 5.1kg with integrated top handle for quick loading into company vans.
Technical Specifications
| Parameter | Detail / Value |
|---|---|
| Manufacturer / Brand | MASTER (Dantherm Group) |
| Product Code / SKU | GAB3 (Model B 3 / B 3.3) |
| EAN Code / Barcode | 8053670896451 |
| Power Supply | 230 V ~ 50/60 Hz (Single-phase) |
| Selectable Thermal Power | 1.65 kW (Position 3) / 3.3 kW (Position 4) |
| Thermal Power in kcal/h | 1,430 - 2,860 kcal/h |
| Thermal Power in Btu/h | 5,630 - 11,260 Btu/h |
| Nominal Air Flow | 510 m³/h |
| Maximum Absorption | 14.5 A |
| Integrated Male Socket | 16A / 3P |
| Thermostat Adjustment Range | 5 - 35 °C (Included) |
| IP Protection Class | IP24 (Splash-proof) |
| Product Dimensions (L x W x H) | 260 x 260 x 410 mm (26 x 26 x 41 cm) |
| Net / Gross Weight | 5.1 kg / 5.7 kg |
Operational Safety Warnings
Connect the generator to a power line equipped with adequate circuit breaker protection and a 16A ground connection. Do not obstruct the air intake and outlet grilles. When using the generator on construction sites to dry masonry or paint, ensure minimal air exchange to allow dissolved moisture to escape.