Subscribe to the daily news Sign in
En
Carrier developed an ultra-slim fan coil unitCarrier developed an ultra-slim fan coil unit

Carrier developed an ultra-slim fan coil unit

Carrier has developed an ultra-slim fan coil unit (FCU) designed to maximise living space in high rise residential buildings, boosting return on investment (ROI) for developers. 

At just 150mm high, Carrier’s new Idrofan 42EP range of ducted horizontal FCUs is the slimmest of its kind available. It can be installed in buildings with very low-height ceiling voids and under-floor applications, saving space and enabling developers to maximise property and rental values.

The unit is very quiet, with noise ratings as low as NR22, making it particularly attractive for use in residential and hotel applications. It is also ideal for use in commercial offices, where similar space constraints and expectations for high performance increasingly apply.

“The 42EP can be used to enable higher ceiling heights within a building to give a premium feel to residential apartments,” said Matthew Maleki, Carrier’s FCU product manager. “It also gives developers the opportunity to add extra floors within a given permitted building height, again significantly increasing return on investment.”

The unit requires around 30% less void height for installation compared with standard units, creating significant additional useable space within a building envelope. Alternatively, space saved can be used to add additional stories within a given permitted building height. In the case of a 50-storey building, for example, where each floor is equipped with 42EP units, this equates to 5 meters of extra vertical space, creating an opportunity to add an additional floor within the permitted building height.

The ultra-slimline profile was made possible by a number of design innovations, including a new patented internal lay-out that incorporates a split supply and return chamber before the cooling coil. This enables use of a compact plug fan, which is perfectly positioned to minimise the use of internal space within the unit, instead of a standard bulky centrifugal fan.

To ensure high quality indoor air is maintained for building occupants at all times, there is an optional carbon dioxide (CO2) sensor which links to fresh air valves. If CO2 concentrations exceed acceptable limits, fresh air is drawn into the living space to maintain air quality.

On the controls side, a completely new approach to the mounting system was required since, when placed side-by-side with the fan coil unit, the controls are effectively taller than the unit is high. The new design gives optimal space efficiency and performance.

Options include two-pipe and four-pipe versions, offering heating between 1kW to 4.3kW and cooling 0.8kW to 2.5kW. Water valves are available as two-way, four-way and auto-balancing. Control options include basic electro-mechanical, water terminal controller (WTC) BACnet and third party controls.

“We believe the new ultra-slim 42EP FCU opens up new opportunities for developers and installers,” said Maleki. “Despite its svelte design, it delivers the highest levels of performance required by today’s premium residential and commercial applications, all in a compact package that enables developers to significantly boost ROI on projects.”
Related tags: CO2, Carrier
Share

Related news

Panasonic launches iCORE and iCOOL commercial refrigeration lines
Panasonic Heating & Cooling has announced the launch of its most extensive commercial refrigeration range to date, featuring the iCORE and iCOOL product portfolios. The new lines mark a strateg...
27 Jun 2025
Johnson Controls launches new commercial heat pumps to expand globa...
Johnson Controls has introduced several new commercial heat pump models, expanding its global portfolio to meet rising demand across industrial, institutional, and municipal sectors. The company re...
17 Jun 2025
Tefcold introduces BHC range of horizontal bottle coolers
Tefcold has expanded its product lineup for the bar and hospitality sector with the launch of the BHC series of horizontal bottle coolers. Designed for high-demand environments, the new range of...
18 Jun 2025
JBG-2 highlights Denali SNDE-05 and Imja WNIJ-07 display cabinet co...
JBG-2 has presented the combined use of its Denali SNDE-05 and Imja WNIJ-07 models as a solution focused on modern design, functionality, and energy efficiency in commercial refrigeration. Acc...
17 Jun 2025
Carrier adds AI-driven features to Abound Insights Assistant app
Carrier has announced enhancements to its Abound Insights Assistant app, aimed at helping building managers and facilities teams manage equipment operations and streamline maintenance activities. T...
26 Jun 2025
Viessmann Expands Digital Services and Tools for Efficient System M...
Viessmann, part of Carrier Global Corporation, has introduced a range of digital tools and services aimed at supporting its professional partners in the commissioning, monitoring, and planning of h...
30 Jun 2025