VTS American VENTUS AVS 230 [7/60] General information

OMM-VTS-ver.6.3 (08.2022)

www.vtsgroup.us 7

3 General Information

The VENTUS air handling units of AVS family

are draw-thru air handlers for cooling or/and

heating load conditions of 800-38200 cfm. The

units are available in either horizontal or

vertical configurations. The vertical

configurations are limited to 4500 cfm. Both

types are typically floor mounted units. The

horizontal devices can be suspended,

however the manufacturer does not fit the

AHUs with knockouts. All AVS air handling units

are intended for indoor and outdoor use.

The VTS air-handling units are intended for

cooperation with a duct ventilation system.

Thus access to the rotating parts of the unit (a

fan’s rotor) is impeded from both positive and

negative pressure side of the unit. The

ventilation duct system is understood as a net

of ventilating ducts.

The majority of AHUs’ configuration is

available in left-hand access and right-hand

access.

Therefore VTS AHUs, denoted by AVS-xx in the

model name, have their access panels and coil

connections on the same side of the AHU.

Therefore, a “Right-handed” AHU will have both

its access panel, and its coil connection on the

right side (When viewing the unit from the

entering air and passing through the supply air

section).

There are also available compact AHUs, with

coil connections on the side opposite to their

access panels.

In case of supply-exhaust units the version is

determined by the flow direction of the air

through the supply section.

The units have a side inlet for easy duct connection, and do not require a field fabricated inlet plenum.

Fig. 1a Handing standard AHUs

Fig. 2b Handing compac AHUs