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Ravenscroft specialises in providing innovative and energy efficient engineering solutions for the heating and ventilating sector. Our customised engineering solutions yield high quality indoor air while reducing HVAC operating costs.  

diffuser halton ravenscroft tsaThe Halton TSA is a high induction swirl diffuser with an adjustable flow pattern.

The horizontal radial swirl jet is used mainly in cooling applications that use cool supply air or for ventilation with isothermal supply air, while the vertical compact swirl jet with warm supply air is used in heating applications.

It is also possible to change from cooling mode to heating mode by adjusting the flow pattern using an electric or wax bulb actuator.