Ravenscroft supplies CIAT Heliotherme H 4000 airheaters, which are optimated for comfort, silence and energy saving. It is for these reasons that all Heliothemers are fitted as standard with the double deflection diffuser with JET+ technology.
CIAT JET+ technology is a CIAT innovation based on Bernoulli's principle on fluid dynamics and on the NACA0012 type aeroplane wing profile.
The advantages of JET+ technology include adjustable airstream distribution in four directions for optimum coverage of the occupied space while eliminating draughts. Also laminar flow of the airstream for improved acoustic comfort (no turbulence at the diffuser outlet).
Increased velocity of the air streams thanks to the aerodynamics of the curved airfoil (low pressure on the underside of the wing) increases the coverage of the air streams and the induction rate. Advantages of CIAT Heliotherme also include double induction zone thanks to two layers of blades (double deflection). Heliotherme units also provide an energy savings of 15 to 20%.