Horizontal Air Handling Units Ductable Fan Coil Units

This series ductable fan coil units are designed in 3 types installation: vertical, horizontal and ceiling mounted, to meet the varied requirements of zone cooling or heating using chilled water or hot water, suitable for cooling/heating, dehumidifying of air conditioning environment. This range is widely used in industrial and commercial buildings, such as shopping centre, textile factories, electronic factories and hospitals where need air treatment.

FEATURES

PRACTICAL INSTALLATION

Air handling units The structure is made with galvanized steel, and aluminum profiles for ceiling mounted type. Pre-painted double-shell steel panels (sandwich type) internally insulated with polyurethane material.

HEATING COIL

Ductable fan coil units The coils are made of seamless tubes expanded into aluminum fins in continuous block. All coils are tested for leakage.

FAN DECK

Big fan coil units External rotor type centrifugal fan motor for vertical and horizontal units, and belt-drive type for ceiling mounted units, low noise.

Air handler units The fan decks are composed of double suction centrifugal fans with aluminum impellers and 3-speed fan motors. Each fan motor assembly is dynamically balanced.

FILTER

AHU The easily removable filter is made of filtering honeycomb polypropylene fabric and supported by an aluminum frame. Three types pull-out method: up, left and right as request.  

DRIP TRAY

Horizontal air handling units The drip trays are made from sheet metal treated with polyester powder coating to ensure total resistance to atmospheric agents.

ELECTRICAL CONNECTION BOX

All electric wires are connected to enclosed electrical terminal block.

OPTIONAL

l Additional heating coil

l Additional electric heater

l Wet deck type humidifier

l Spray type humidifier (air washer)

l Steam humidifier 

NOMENCLATURE

GENERAL TECHNICAL DATA

* Sound pressure measured in anechoic room1.5 maway from the unit.

** The data are referred to the following conditions:

l   Return air conditions:

Cooling: air intake temperature: DB 27 ºC WB 19.5 ºC, water inlet /outlet temperature: 7/12 ºC.

Heating: air intake temperature: DB 21 ºC, water inlet temperature: 60 ºC.

l   Fresh air conditions:

Cooling: air intake temperature: DB 35 ºC WB 28 ºC, water inlet /outlet temperature: 7/12 ºC.

OVERALL DIMENSIONS

HORIZONTAL TYPE

Mod.AC+ WSP 2÷40

horizontal air handling units