What makes dehumidification a superior alternative to heating?

The discussion on climate control solutions compares traditional heating with dehumidification techniques and focuses on their impact on comfort, energy use, costs and environmental effects, highlighting the need for sustainable alternatives.

In the search for sustainable and cost-effective climate control solutions, the discussion often revolves around whether dehumidification offers a superior alternative to heating. The essence of this article lies in the contrasting approaches to achieving comfortable indoor environments, with particular emphasis on their energy consumption, operating costs and environmental impact.

From traditional heating to advanced dehumidification

While traditional heating systems increase air temperature to provide comfort, they often lead to significant energy consumption, especially in colder climates. This method's efficiency in heating spaces comes with high energy consumption, driven by the need to counteract the significant temperature differences between indoors and outdoors.

Moreover, while traditional heating provides necessary warmth, it falls short of addressing the extensive needs of these environments, where problems such as corrosion, odor and high maintenance costs are common due to excess humidity.

Advanced dehumidification technologies not only offer an effective way to control temperature, but also manage humidity directly. This dual function ensures a more sustainable, cost-effective approach to maintaining indoor climate conditions.

Airwatergreen's technological advantage

An external study tested Airwatergreen's FLEX dehumidifiers in sewage pumping stations and district heating maintenance chambers, demonstrating a transformative shift from traditional heating to advanced dehumidification. The results show that by addressing the root cause of discomfort and inefficiency - excess humidity - Airwatergreen's technology not only achieves noticeable improvements in climate control but also significant energy savings and environmental benefits. Specifically, this technology resulted in energy savings of up to 70% in sewage pumping stations, while solving problems related to odor and corrosion without the temperature dependencies inherent in traditional methods.

In addition, the study highlighted the versatility of Airwatergreen's technology in maintaining optimal conditions in district heating maintenance chambers. Here, the technology effectively controlled humidity, thereby protecting against corrosion and improving safety and durability, areas where traditional heating methods fall short.

What makes dehumidification a superior alternative to heating?

Dehumidification shows clear advantages over traditional heating, especially in churches characterized by large spaces and sporadic use, which pose particular challenges for climate control.

In a case study involving a church in the Diocese of Strängnäs, which originally used an electric boiler for heating and consumed 37 900 kWh/year, a strategic shift was made. By lowering the temperature to 5°C and implementing a FLEX dehumidifier, they significantly reduced energy consumption. The dehumidifier's operation led to efficient moisture management while reducing annual energy consumption for heating, resulting in significant energy savings and improved humidity control.

Economic and environmental benefits

The shift towards Airwatergreen's dehumidification technology is not only a step towards more effective climate control, but also a step towards significant cost savings. By dramatically reducing energy consumption - between 3 to 5 times in some cases (see the report on energy consumption for heating and dehumidification in Swedish) - Airwatergreen's approach offers a cost-effective alternative to traditional heating. In addition, this technology is in harmony with environmental sustainability goals, as it addresses climate change concerns through reduced energy use.


The benefits of adopting Airwatergreen technology go far beyond energy and cost efficiency. By improving indoor air quality and reducing the risk of mold and mildew, Airwatergreen solutions contribute to a healthier indoor environment. This aspect of their technology is invaluable in terms of long-term health benefits and preserving the structural integrity of buildings.


The insights gained from exploring Airwatergreen's dehumidification technology are encouraging a rethink of existing climate control strategies. There is a growing recognition of the need for sustainable, efficient and cost-effective solutions in both commercial and residential settings. Airwatergreen's innovative approach not only highlights the potential for significant energy and cost savings, but also underscores the importance of adopting technologies that offer environmentally friendly solutions to our climate control needs.


As we navigate towards a future where sustainability and efficiency are paramount, Airwatergreen's dehumidification technology stands out as a key player in the transformation of climate control practices.