VAV B 60 Series

Type: Rectangular / Round

Construction: Galvanized Steel (GI)

Application: Light & Medium Duty


Fan Powered VAV Model VAV-GB-61 is parallel fan powered terminal unit features intermittent parallel fan operation. Fan Powered VAV B-61 is “designed to-maintain optimum occupant comfort levels by supplying warm induced plenum air, cold primary air (VAV) or a mixture of both to condition the space.


Fan-powered parallel units offer energy savings due to intermittent fan control. The fan energizes only in heating mode when the space needs heat. Additional energy savings are obtained by using warm plenum air for free reheat. Motor heat is never wasted in parallel units. They are an excellent choice when minimal zone heating is needed


Technical Features:

  • Fan on during heating
  • Sized to handle heat air flow
  • Higher supply pressure
  • Variable sound and air flow
  • Metal encapsulated edges limit fiberglass insulation
    erosion into the airstream.
  • Single-point power connection reduces installed cost.
  • Fan is outside primary airstream and runs only when
    heating is required.
  • Wide range of fan airflows available from single speed
    motor with speed control.

Standard Construction


0.9 mm thick galvanized sheet steel.


13 mm thick 32 kg/m³ density Acoustic liner.


0.9 mm thick galvanized sheet steel.

Flow grid

Flow grid multi point with 12 inlet holes in four concentric

Axle Shaft

12 mm diameter damper shaft made of galvanized steel.


12 mm diameter Brass bearings.


Neoprene Gasket.

Controls :

Modulating / On-Off.

Optional Fittings


Backnet DDC with suitable thermostat.

Duct Heater

Slip-in type electric duct heater (230V AC 1 Phase or
400V AC 3 Phase)

Double skin

Insulated internal walls surface with Galvanized perforated
sheet used for low noise applications to minimise breakout

Neck connections

Round inlet with round outlet and square inlet with square


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