Air heaters are an important heating solution used in greenhouses to maintain stable and favorable temperature conditions. In an environment where a stable temperature is vital for plant growth, air heaters offer an efficient and flexible heating solution.
Below are the uses and benefits of air heaters in greenhouses.
1. Effective Heating Air heaters provide fast and effective heating over large greenhouse areas. The immediate production of hot air helps maintain the temperature at stable levels, even during the coldest periods, which is essential for proper plant growth.
2. Uniform Heat Distribution Air heaters, in combination with EOS 450 air circulators, ensure that heat is distributed uniformly throughout the greenhouse. This prevents the creation of cold spots that could negatively affect plant growth, while also ensuring a stable environment for all plants.
3. Frost Prevention Air heaters prevent the occurrence of frost in the greenhouse by keeping the internal temperature above the freezing point. This is vital for protecting sensitive crops, especially during nighttime or early morning hours. They also protect the greenhouse structure in the event of snowfall.
4. Extension of the Growing Season Thanks to the heating capacity they offer, air heaters allow growers to extend the growing season. Crops can start earlier in the spring or continue later into the autumn, regardless of external weather conditions, which increases yields and potential profits.
5. Energy Efficiency Megatherm’s NOTOS air heaters are designed to be energy efficient. They can operate with various fuels, such as LPG/Natural Gas, diesel, or wood pellets, offering low fuel consumption and reducing operating costs for growers.
6. Low Installation and Maintenance Cost Compared to other heating systems, air heaters have a relatively low installation cost. Their maintenance is also simple, as they do not require complex procedures. With basic regular maintenance, they can operate effectively for many years, reducing long-term costs for the grower.
7. Adaptability Air heaters can be adapted to the needs of any greenhouse, regardless of its size or the type of crops it houses. They are suitable for both small cultivation units and large greenhouses. Megatherm manufactures a wide range of air heaters from 35 to 250kW, which can cover any area.