An apparatus, system and method for dispensing underfill to components on a printed circuit board. The apparatus, system and method may include an underfill chamber having an input through which the printed circuit board is received; at least one dispensing robot capable of dispensing the underfill to the components; a lower heater suitable to substantially evenly heat at least half of or the entirety of an underside of the printed circuit board once the printed circuit board is within the underfill chamber; and an overhead heater capable of heating up to half of a topside of the printed circuit board once the printed circuit board is within the underfill chamber.

Disclosed is a firm bath management apparatus. A bathroom management apparatus includes: a cabinet of which a front surface is open; a frame installed at an inner side of the cabinet to reinforce stiffness of the cabinet and of which an upper side and a lower side are spaced apart from the cabinet; an upper cover provided between the cabinet and the upper side of the frame to be coupled with the cabinet and the frame and configured to cover a space between the cabinet and the upper side of the frame; and a control panel provided between the cabinet and the lower side of the frame to be coupled with the cabinet and the frame and installed therein with a user interface.

A bathroom management apparatus includes: a cabinet having an front surface; at least one frame configured to be attached to the cabinet; and at least one function module including at least one of a towel care module, a sterilizing module, a secret box module, a refrigerating module, a charging module, and an air conditioning module configured to be installed in the at least one frame, wherein the at least one frame provides a first mounting space, a second mounting space provided beneath the first mounting space, and a third mounting space provided beneath the second mounting space.

Disclosed is a bathroom management apparatus including a cabinet, a frame provided at an inner side of the cabinet to reinforce stiffness of the cabinet, and having a lower side that is spaced apart from a bottom of the cabinet, a function module including at least one of a towel care module, a sterilizing module, a lock box module, a refrigerating module, and a charging module, and mounted inside the frame, a dryer coupled with the function module and disposed inside the frame, and a vane assembly disposed between the cabinet and a lower side of the frame. A first air outlet is provided for airflow in a forward direction, and a second air outlet provided for airflow in a downward direction. The vane assembly may switch a direction of the airflow received from the dryer through the first air outlet and the second air outlet.

Disclosed is a bathroom management apparatus having a storage space for various function modules, and capable of dividing the storage space into various sizes. The bathroom management apparatus may include a cabinet, a frame installed in the cabinet to reinforce stiffness of the cabinet; and a function module may include a towel care module. The function module includes an outer case configured to provide a storage space, a back plate provided inside the outer case to form a rear surface of the storage space, and an attachment groove being formed at a front surface at the back plate, a metal plate disposed at a rear surface of the back plate, and a partition removably coupled to the front surface of the back plate to divide the storage space. The partition may include an attachment protrusion configured for insertion into the attachment groove and a magnet coupled to the metal plate.

A method of constructing an air handling unit includes forming an air handling enclosure, mounting a blower in the air handling enclosure, mounting a heat exchanger in the air handling enclosure downstream of the blower, and mounting at least one heating element in the air handing enclosure downstream of the blower. A method of operating an HVAC system includes disposing a heat exchanger downstream of a blower within an enclosure, providing an airflow through the enclosure, and orienting a plurality of fins on the heat exchanger to stabilize the airflow exiting the heat exchanger prior to the airflow contacting an electrically-powered resistive heating element.

In combination with a building room having a ceiling defining a recessed lighting aperture and a cavity with a lighting receptacle disposed therein, wherein an improvement is disclosed that includes an LED lamp with a housing having a first end with a connector removably coupled to the light receptacle. The lamp has a second end defining a front face with an output vent disposed thereon. The light also has a heating element housed within the housing and electrically coupled to the lighting receptacle, a fan housed within the housing and electrically coupled to the lighting receptacle that is operably configured to emit air in an air-emitting direction substantially parallel to the longitudinal direction and through the heating element and the output vent, and has at least one LED bulb disposed on the rear face operably configured to emit light to an ambient environment.

A climate controlled seat, bed or other assembly configured to receive a person includes a blower and two or more thermoelectric devices or other conditioning fluid modules. According to one embodiment of an operational scheme, a control system for the seat or bed is configured to continuously discharge air from the blower through the thermoelectric devices. In one arrangement, the thermoelectric devices are sequenced between an activated and a deactivated position. Consequently, the desired cooling and/or cooling effect can be maintained while reducing energy consumption of the climate control system.

This heating system consists of a ceiling or wall mounted housing containing a fan, motor, electric heater and optional controller which connects to a discharge vent via a duct which can all fit within a wall. It has primary usages as a room or shower heater where it can be recessed into a wall or ceiling where it intakes air from the room, heats it and routes it through an insulated duct in the wall and vents it back into the room near the floor. In a shower, the heater can be located high on the wall or in the ceiling away from the shower to keep it away from splashed water. Additionally, the heater and vent can both be mounted in the ceiling where the heater is outside the shower and the vent is in the shower. It can be controlled by a switch, wired thermostat or wireless remote.

A blower assembly of an HVAC system may include an electrically-conductive plating applied to an inner surface of a blower housing, a first electrode attached to the electrically-conductive plating at an inner wall of the blower housing via an electrically-conductive RTV silicone, and a second electrode attached to the electrically-conductive plating at an outer wall of the blower housing via an electrically-conductive RTV silicone. The first electrode may pass a current through the electrically-conductive plating of the blower housing to the second electrode that may act as an ohmic heater and provide a thermal energy discharge which may exchange heat with an airflow flowing through the blower housing as a result of operating the blower assembly.