Higher capacity Highline fan coils
1st June 2025
UK: Diffusion’s new higher capacity Highline 275 modular fan coil range provide airflows up to 514l/s.
The company claims that every element of the Highline 275 has been carefully considered to improve performance while ensuring easy service and maintenance, even in confined spaces.
Comprising eight sizes in 13 models, the compact Highline 275 attributes its increased performance thanks to specially designed heat exchangers.
Despite the higher airflows, the new fan coil units offer sound levels as low as NR25.
High-efficiency EC motor and fan assemblies provide new and improved specific fan power levels as low as 0.12W/l/s.
A side access variant simplifies service and maintenance for instances where services are located in ceilings, and prevent access to fan coil units from below.
The Highline 275 is completely customisable with over 300,000 configurations allowing customers to choose the fan coil that fits their individual design.
Featuring a galvanised steel chassis and stainless steel condensate drain tray and 22mm diameter drain connection.
The units incorporate Diffusion’s Lifetime Eco wire mesh filter as standard.






