Oil Fired Indirect Heater GF 24.1 AC
231 2111
1 507,50 € TTC
Free delivery in metropolitan France (2 to 5 business days).
23.4 kW
550 m³/h
- Clean, odorless hot air
- Large autonomy with 42 L tank
- Ideal for workshops, warehouses, marquees, construction sites, and agricultural buildings.
- Pay securely on our shop
- Ask our experts for a free quote
Legal warranty
Legal warranty
One-year legal warranty for professionals and two-year legal warranty for individuals (excluding consumables and wear parts)
Product description
Product description
GF 24.1 AC Oil Fired Hot Air Generator
The GF 24.1 AC is a mobile, indirect-fired hot air generator combining power, reliability, and safety. Designed for heating large professional spaces, it provides homogeneous, clean, and odorless heat, whether indoors (well-ventilated areas) or outdoors via ducting.
Remarkable Energy Efficiency
Equipped with a 4-pass combustion chamber, the GF 24.1 AC clearly stands out from competitor models limited to 3-pass chambers.
This innovative design maximizes heat exchange and achieves an exceptional efficiency of 84%, guaranteeing optimal energy performance.
Its high-efficiency heat exchanger and the ability to connect the unit to a chimney ensure the diffusion of pure hot air without smoke emissions, ideal for environments requiring healthy and comfortable air.
Intuitive Electronic Management
The GF 24.1 AC is equipped with an electronic control board offering three simple and quick operating modes:
- Total shutdown,
- Heating with thermostat,
- Heating without thermostat.
Unlike some competitor systems requiring manual configuration, this model allows for immediate and seamless use.
It is compatible with standard thermostats (TPFG) or programmable thermostats (TP2-3), allowing for precise and flexible regulation according to site needs.
Exemplary Strength and Durability
Designed to withstand the most demanding environments, the GF 24.1 AC features a robust structure and a combustion chamber made of AISI 430 stainless steel, offering high resistance to heat and corrosion.
Its superior weight reflects the quality of manufacturing and the stability of the unit, guaranteeing reliable and durable operation, even under intensive use conditions (construction sites, warehouses, workshops, agricultural buildings, etc.).
Enhanced Safety and Autonomy
The system incorporates an automatic burner with electronic ignition, coupled with a photoelectric cell ensuring permanent flame control.
Overheat safety devices and a cooling thermostat ensure continuous safe operation.
Thanks to its high-capacity steel tank, the GF 24.1 AC offers an autonomy of more than 11 hours, allowing for prolonged heating without interruption or frequent refueling.
Ease of Use and Simplified Maintenance
The design of the GF 24.1 AC has been conceived to facilitate maintenance and guarantee quick access to internal components.
Maintenance is easy, even after long periods of use.
Its robust wheels ensure optimal mobility, allowing the unit to be moved easily on any type of ground or installation.
Key Strengths of the GF 24.1 AC
- High power with 84% efficiency.
- 4-pass chamber for maximized heat exchange.
- 3-mode electronic board: off / with thermostat / without thermostat.
- Indirect combustion: clean hot air, without smoke or odor.
- AISI 430 stainless steel combustion chamber: strength and longevity.
- Automatic burner and integrated flame safety.
- Overheat protection and cooling thermostat.
- Possible connection to 1 or 2 blowing ducts.
- Extended autonomy of more than 11 hours thanks to the steel tank.
- Easy mobility and maintenance.
Application Areas
The GF 24.1 AC is the ideal solution for heating, drying, or frost protection in multiple professional environments:
- Warehouses and workshops,
- Marquees and event tents,
- Livestock buildings and agricultural facilities,
- Storage areas or construction sites.
With its exceptional efficiency, robustness, and numerous safety devices, it represents a reliable and high-performing choice for all industrial and professional applications requiring powerful, clean, and continuous heat.
Technical Specifications
Technical Specifications
|
Power |
23.4 kW |
|---|---|
|
Yield |
84% |
|
Airflow |
550 m³/h |
|
Fuel consumption |
2.2 L/h |
|
Food |
230V / 1.25 A |
|
Dimensions (L x W x H) |
109 x 44 x 61 cm |
|
no fireplace |
120 mm |
|
Tank |
42 l |
|
Heated volume |
800 m³ |
|
Weight |
40 kg |
Accessories

€1.256,25