Outdoor units for climate control systems and related methods are disclosed. In an embodiment, the outdoor unit includes a base pan including an upper surface, a lower surface opposite the upper surface, and at least one receptacle, wherein the at least one receptacle comprises an aperture. Additionally, the outdoor unit includes at least one coil locator coupled to the at least one receptacle of the base pan wherein the at least one coil locator comprises a tongue which extends through the aperture and a pair of horizontally spaced feet separate and distinct from the tongue and which are received in the aperture. Further, the outdoor unit includes a heat exchanger coil, and an outdoor fan configured to produce an airflow across the heat exchanger coil.

Outdoor units for climate control systems and related methods are disclosed. In an embodiment, the outdoor unit includes a base pan including an upper surface, a lower surface opposite the upper surface, and at least one receptacle, wherein the at least one receptacle comprises an aperture. Additionally, the outdoor unit includes at least one coil locator coupled to the at least one receptacle of the base pan wherein the at least one coil locator comprises a tongue which extends through the aperture and a pair of horizontally spaced feet separate and distinct from the tongue and which are received in the aperture. Further, the outdoor unit includes a heat exchanger coil, and an outdoor fan configured to produce an airflow across the heat exchanger coil.

An air-conditioning apparatus includes a compressor and an outdoor heat exchanger that operates as an evaporator. A first heat exchange unit of the outdoor heat exchanger includes: first heat transfer tubes extending in an upward/downward direction, and arranged apart from each other in a lateral direction; a first junction pipe extending in the lateral direction, and connected to the lower ends of the first heat transfer tubes; an outflow pipe connected to the first junction pipe at or below a center position of the first junction pipe in the upward/downward direction; second heat transfer tubes extending in the upward/downward direction, and arranged apart from each other in the lateral direction; a first distribution pipe extending in the lateral direction, and connected to the lower ends of the second heat transfer tubes, and a first connection part connecting upper ends of the first heat transfer tubes and upper ends of the second heat transfer tubes.

An apparatus and a method for providing adequate cooling inside control box of an electrical equipment. A method includes receiving air from one or more air ducts in a first section wherein the first section is coupled with the one or more air ducts. The method also includes providing the air to a first fan associated with the first section and transferring the air by the first fan to one or more second fans. The method further includes receiving air from the one or more air ducts associated with the first section to one or more vents in the second section and transferring the air from one or more vents to the one or more louvers and the first fan. Air transferred to the one or more louvers and the first fan is further transferred to the one or more second fans.

An apparatus and a method for providing adequate cooling inside control box of an electrical equipment. A method includes receiving air from one or more air ducts in a first section wherein the first section is coupled with the one or more air ducts. The method also includes providing the air to a first fan associated with the first section and transferring the air by the first fan to one or more second fans. The method further includes receiving air from the one or more air ducts associated with the first section to one or more vents in the second section and transferring the air from one or more vents to the one or more louvers and the first fan. Air transferred to the one or more louvers and the first fan is further transferred to the one or more second fans.

An outdoor unit for an air conditioner and a housing of the outdoor unit are disclosed. The housing includes a cabinet body, a side-by-side door and a door-latching assembly. The side-by-side door is used to open and close the cabinet body, and includes a first door body and a second door body which are opened side by side. The door-latching assembly includes a cabinet-locking member provided on the cabinet body, a door-locking member provided on the first door body and a latch member provided on the second door body. The latch member is movable with respect to the second door body between a locked position where the latch member cooperates with both the cabinet-locking member and the door-locking member in a locked manner and an unlocked position wherein the latch member is separated from both the cabinet-locking member and the door-locking member.

An outdoor unit of an air conditioner includes a housing including an outlet, a fan disposed inside the housing, and a guide guiding air flowing by the fan, wherein the guide includes an inflow portion provided to guide air introduced into the housing to the fan and a diffuser extending from the inflow portion to guide air passing through the fan to the outlet. The inflow portion includes a duct connected to the diffuser, a bell mouth disposed on an upstream side further than the duct and configured such that a width of an inlet end of the bell mouth is wider than a width of an outlet end of the bell mouth, and a guide vane formed on the bell mouth and configured to guide air introduced into the fan.

An outdoor unit of an air conditioner includes a housing including an outlet, a fan disposed inside the housing, and a guide guiding air flowing by the fan, wherein the guide includes an inflow portion provided to guide air introduced into the housing to the fan and a diffuser extending from the inflow portion to guide air passing through the fan to the outlet. The inflow portion includes a duct connected to the diffuser, a bell mouth disposed on an upstream side further than the duct and configured such that a width of an inlet end of the bell mouth is wider than a width of an outlet end of the bell mouth, and a guide vane formed on the bell mouth and configured to guide air introduced into the fan.

An access panel assembly and a heating, ventilation, and/or air conditioning (HVAC) system incorporating the access panel assembly are provided. The HVAC system includes a heat exchanger assembly with a first heat exchanger coil and a second heat exchanger coil (e.g., in a V-shaped configuration). The first heat exchanger coil and the second heat exchanger coil each respectively include an exterior surface, an interior surface, a first edge, and a second edge. The access panel assembly is adjacent to the first edge of the first heat exchanger coil and the first edge of the second heat exchanger coil. The access panel assembly is configured to provide access (e.g., for cleaning and/or maintenance) to at least one of: the interior surface of the first heat exchanger coil and the interior surface of the second heat exchanger coil.

A fan unit includes: a fan casing having a long side corresponding to either a width or a depth of the fan casing, a short side corresponding to the other of the width or the depth, and an upper surface on which a blow-out grille is mounted; a fan housed in the fan casing and that blows out air from the blow-out grille; and a bell mouth comprising a cylindrical portion surrounding the fan inside the fan casing. The cylindrical portion includes two first arc regions each facing the short side of the fan casing, a second arc region facing the long side of the fan casing, and a guide portion disposed in at least one of the first arc regions. The guide portion includes an extended end portion.