Belimo Holding Ag

Roman Kappeler

Pascal Gerner

Michael Bauernschmitt

Sebastian Eberle

Yoram Mottas

A room unit for an HVAC system is disclosed. The system includes a housing for installing the room unit on a wall of a building; a connection means to connect the device to the HVAC system; a controller being arranged on a first printed circuit board; and at least one temperature sensor to measure the temperature of ambient air, whereby the at least one temperature sensor is arranged on a frontside of a second printed circuit board. In addition, the second printed circuit board protrudes from the first printed circuit board, especially in a direction perpendicular to the first printed circuit board. Still further, the second printed circuit board is arranged such that a backside of the second printed circuit board is in physical contact with an inner surface of the housing.

Room unit for an HVAC system

A room unit for an HVAC system is disclosed including a connection means to connect the device to the HVAC system, a controller and a housing. The housing includes a mounting plate for installing a room unit on a wall of a building. The mounting plate includes a base plate with a circumferential rim projecting away perpendicularly from the base plate. The mounting plate includes at least one first protrusion projecting away from an outer surface of the rim in a direction parallel to the base plate. The housing frame includes a circumferential side wall that laterally surrounds the inside of the room unit. The side wall is configured to receive the rim of the mounting plate with positive fit. The housing frame includes at least one second protrusion projecting away from an inner surface of the side wall towards an opposite inner surface of the housing frame.

Growing community of inventors

Uster, Switzerland

Roman Kappeler