Circulating air heating device for caravans and motor homes has air heater with outlet connected through floor to warm air duct fitted on underside of floor, and has outlets in floor in regions to be heated and connected to warm air duct

摘要

The circulating air heating device for caravans and suchlike has an air heater (60) with an outlet connected through the floor (10) of the vehicle to a warm air duct (52) which is fitted on the underside of the floor. Outlets (72,74,76,78) are provided in the floor in the regions of the vehicle to be heated and in communication with the warm air duct. The warm air duct extends over the whole length of the floor and takes up the whole width between two longitudinal supports (14,16) of the vehicle.