A fragrance diffuser comprising a housing, a cover disposed on an open operative top end thereof, an inlet configured between the cover and the open operative top end to facilitate inflow of air, a separator extending horizontally within the housing configuring an upper-compartment with an upper-sub-compartment disp...

An HVAC filter arrangement for a vehicle having a filter mounted on a vibrating base, wherein the vibrating base is in the form of pads to provide controlled vibrations to the filter for dislodging dust particles captured in the filter. The filter arrangement further includes a control system to periodically induce ...

A system for cleaning an evaporator of an air conditioning system has been disclosed in the present disclosure. The system comprises a tank containing a cleaning fluid in fluid communication with a pump. The pump is adapted to pressurize the cleaning fluid and supply the pressurized cleaning fluid to at least one co...

A condenser assembly for a vehicle air conditioning system comprises a first manifold having a refrigerant inlet and a refrigerant outlet, and a second manifold spaced apart from the first manifold. The condenser assembly further comprises a heat exchanger core comprising a plurality of tubes with fins configured th...

A holder for a blower motor includes a top element, a bottom element and an end cover. The top and bottom elements cooperate to define an enclosure; means to mount the blower motor within the enclosure. An outlet duct is attached to the enclosure. An inlet duct leads into the enclosure for introducing cold air to th...

A sealing arrangement for a heat exchanger device for motor vehicle, comprising: a condenser core (1), a plurality of sealings (2, 3, 4) assembled to said condenser core, a plurality of plastic seal frames (5) configured with hinges and sliders (6), a plurality of snap fittings (9) configured to fit onto manifolds o...

An HVAC system with temperature regulation achieved by a single flap comprises a flap disposed operatively between an evaporator and a heater. A portion of the flap defines a spoiler that selectively controls mixing of hot air from the heater and cold air from the evaporator to attain a pre-determined temperature. T...

An HVAC system is provided for directing conditioned fluid towards predetermined locations. The system comprises a housing; a blower disposed inside the housing to energize fluid entering the housing; a drum flap arrangement to receive fluid from the blower, the arrangement being displaceable between a first configu...

A HVAC system for motor vehicles,capable of meeting customer specifications for air flow distribution and thermal balance and comprising a cold air supply zone(CZ),a hot air supply zone (HZ),a primary mixing chamber (PMC),main mixing chamber (MMC)for mixing hot and cold air,and an integrated foot flap (FF),duct(DT)a...

A leak proof modular Heating, Ventilation and Air Conditioning (HVAC) housing assembly for preventing condensate leakage and a method for forming the leak proof modular HVAC housing assembly are disclosed. The leak proof modular HVAC housing assembly includes a blower housing and a distribution housing. The distribu...

A multi-flap air distribution system for distribution of air from an HVAC system, said multi-flap air distribution system, comprising a moveable outer flap; a moveable inner flap; and a fixed flap casing; wherein said inner flap is disposed inside said outer flap in a concentric manner to be moveable inside said fla...

A rear blower with a mode selection means, comprising: a blower scroll; an impeller housed rotatable inside blower scroll; an inlet face opening in fluid communication with the cool air of the cabin of the vehicle; an inlet face flap swiveling about a pivot to selectively open or close said inlet face opening accord...

Method for operating an air-conditioning unit, the method comprising the steps of: flow of air from the ambiance through a first inlet orifice, flow of air 5 form the ambiance through a second inlet orifice, moving, especially rotating, of a first inlet flap (2) for opening and closing the first inlet orifice betwee...