Heat output with forced air flow is four times the output with natural air flow.

VeHeat x 4 = VeForce

Using VeForce fans mounted underneath our VeHeat convectors, the heating effect is 3 to 4 times greater than our convectors alone. Blowing at 1.4m/s it is almost undetectable by passengers and provides excellent heating capacity by boosting the output of our convectors.

Why keep the heat in the convector when you can force it out in the passenger compartment?