Specialist service
Dantherm DanX 1-2-3
Installation, maintenance and responsive technical support across London and Greater London.
About Dantherm DanX 1-2-3
The Dantherm, DanX 1-2-3 Range regulating humidity and temperature in indoor swimming pools is essential to mitigate condensation, prevent mould and corrosion, and deliver a comfortable, healthy environment for swimmers.
These modular air handling units offers versatile, high-capacity solutions tailored for commercial, public, hotel, spa, and leisure pools across Greater London. This innovative series—encompassing models like DanX HP, XD, and CF—combines heat pump technology with advanced outdoor air dehumidification, featuring double crossflow or counter-flow heat exchangers for precise climate control.
With corrosion-resistant construction (C4 class per EN/ISO 12944-2), including epoxy-coated components and 50mm mineral wool insulated panels, these units withstand aggressive pool environments while enabling flexible configurations for ducted installations in technical rooms.
Ideal for UK indoor swimming facilities, the DanX 1-2-3 ensures optimal air quality, free cooling via built-in by-pass, and seamless integration with BMS systems for automated monitoring of humidity and temperature. As authorised Dantherm/Calorex agents in London and surrounding areas, we specialise in the installation, maintenance, and repair of Dantherm DanX 1-2-3 air handling units, providing end-to-end support to keep your systems running efficiently.
Our expert engineers handle custom setups with top or side duct connections, routine servicing of filters and coils, and rapid diagnostics to comply with UK standards and avoid disruptions. Benefiting from our local knowledge, we deliver fast response times and tailored solutions that enhance longevity and performance. Contact us today for a consultation on the DanX 1-2-3 range, secure reliable, advanced humidity control for your indoor swimming pool.
Technical insight
Efficiency and performance
The energy efficiency of Dantherm DanX 1-2-3 Air Handling Units The Dantherm DanX 1-2-3 range leads in energy efficiency for swimming pool dehumidification, integrating heat recovery systems that exceed 100% efficiency in heat pump models, alongside highly effective crossflow heat exchangers achieving up to 95% recovery rates to minimise outdoor air intake and operational costs.
Designed for sustainability, these units feature low-pressure-drop exchangers, highly efficient EC plug fans, and optional water-cooled condensers that redirect excess heat to pool water or domestic supplies, delivering real energy savings of up to 80% compared to traditional ventilation systems. The modular build supports custom options like reversible heat pumps for summer cooling and integrated mixing functions, ensuring precise control that qualifies for UK incentives such as Enhanced Capital Allowances in installations.
Notable metrics across the DanX 1-2-3 variants include heat recovery efficiencies of 85-95% for double crossflow setups in HP and XD models, and up to 93% for counter-flow in CF units, with overall energy reductions of 30-70% in CO2 emissions versus conventional methods. Power consumption is optimised for high-capacity operation, supporting dehumidification in large pool halls while maintaining low sound levels and compatibility with renewables.
As Dantherm/Calorex approved agents, we optimise these features through professional installation, maintenance, and repairs, unlocking maximum efficiency for cost-effective, eco-friendly pool climate control.
Reach out for a detailed energy analysis on the DanX 1-2-3 suited to your facility.
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