PDWD - Double Skin High ESP Ducted Unit

The Polar Air Double Skin ducted fan coil units have been specifically designed to satisfy a wide range of applications where insulation is particularly needed, achieving high cooling-heating capacities and being able to work at high External Static Pressure. They represent one of the best solutions to provide a comfortable environment for both commercial and office applications.

Our PDWD unit features Auto Dynamic Balancing with I control, ensuring optimal control management, impressive External Static Pressure capability of up to 0.8 in.wg, formidable insulation, and it’s available in 3, 4, and 6 Rows configurations; it stands as a versatile solution for tailored climate control in any environment.

PDWD - Double Skin High ESP Ducted Product Range

The Polar Air Double Skin High ESP ducted fan coil has a range with the following capacities:

Casing is double skin with inner wall and outer wall coated steel panels in RAL 9010 colour with high pressure PU foam insulation sandwiched in between. It has couplings for the connection of ducting and gravity drain pan with insulation for condensation. The unit has an easy access to fans, motors and filters

Built with seamless copper tubes and headers, mechanically expanded into corrugated aluminium fin material for a permanent primary to secondary surface bond. Tested at 500 psi, with maximum operating limits at 300 psi.

Optimized forward-curved metal centrifugal fans made from heavy-gauge galvanized steel with die-formed inlet cones housings, statically and dynamically balanced for smooth and quiet operation

EC motors allow the centrifugal fans to operate at optimum airflow performance, energy efficiency and quiet operation. EC motors include driven control PCB, constant torque, permanent magnet and 3 speeds pre-set or modulating with a 0-10 VDC signal for precise air balancing control

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