At MET MANN, we present a recent installation of hot air generators in a 1.5-hectare (15,000 m²) greenhouse complex located in Portugal.
Installation of Model MM-350-G Generators
To ensure ideal thermal conditions during the cold months, eight MET MANN model MM-350-G hot air generators have been installed, equipped with propane gas burners and rotating nozzles, thus maximizing the distribution of hot air over the entire greenhouse surface.
Technical Features of the MM-350-G Model
• Nominal power: 350 kW
• Thermal efficiency: 92%
• Air flow: 25,500 m³/h
• Available static pressure: 120 Pa
• Thermal difference: 34°C
• Electrical power: 5.5 kW
High Efficiency for Cold Climates
Greenhouse heating requires fast, efficient, and reliable solutions. MET MANN hot air generators can utilize 92% of the heat generated, reducing the energy losses associated with other systems.
This makes our generators one of the most effective options for keeping crops protected from the low temperatures of autumn and winter.
Wide Range of Heating Solutions
At MET MANN, we offer a complete range of hot air generators with power ranging from 43 kW to 500 kW, adapted to different needs and energy sources:
• Diesel, natural gas, or LPG operation
• Models available for biomass pellets
• Manually loaded wood-burning stoves for more traditional applications