Products - Ducted Horizontal Fan Coils
PDWSL
Low Static - Slimline
The PDWSL is the slimmest ducted fan coil on the planet. Being 7.8″, tall, this unit is the perfect for small rooms…
PDWA
Med Static - Low Profile
The PDWA is the most sought after fan coil in the market with a height of 9.8″, this low profile ducted fan coil is ideal…
PDWB
High Static
The PDWB is used when ESP’s and ducting requirements are higher than normal such as larger apartments/condos…
PDWC
High Static
The PDWC is used when ESP’s and ducting requirements are higher than normal such as larger apartments/condos…
PDWD
High Static - Double Skinned
The main advantage of the PDWD lies in it’s double wall construction with sandwiched panels. It is a robust…
HAHU
High Static - Double Skinned
The HAHU is one of a kind. Extreme ESP’s and ducting requirements are what this unit is designed for. With heating…
MVAHU/VAHU
High Static - Floor Mount
The VAHUs have been specifically designed for vertical installations and are suitable for ducted air distribution.
EC Motors
In terms of motor technology, 100% of our hydronic fan coils use EC Motors. Firstly, EC motors are highly energy efficient, consuming less electricity compared to PSC motors. They also offer precise speed control, allowing for optimal airflow and temperature regulation.
Additionally, EC motors operate quietly, reducing noise levels in the space. Moreover, they have a longer lifespan and require minimal maintenance, resulting in cost savings over time. In conclusion, hydronic fan coils with EC motors offer compatibility, energy efficiency, and enhanced performance in various system designs.
Versatility
Siwa’s fan coil selection operate fully on hot water and chilled water.
Furthermore, they are designed to provide comfortable heat at low water temperatures and is an excellent source of cooling even at high temperatures.
Finally, Siwa’s fan coils are compatible with water-water geothermal heat pumps, condensing boilers, standard chiller system or any water based system.
