Abstract: An embodiment provides an enclosure, including: a frame system comprising one or more frame components forming an internal skeleton; the one or more frame components having a first rigidity; and an external shell comprising one or more shell components that are configured to reversibly attach to the frame system; the one or more shell components having a second rigidity, the second rigidity being lower than the first rigidity. Other features may be disclosed or claimed.

Abstract: The subject matter relates to filtered fan hoods and related systems. In one example, a filtered fan hood is provided. The filtered fan hood includes a housing including at least an ambient side and two lateral sides having opposing faces; and a series of staggered baffles secured about the opposing faces such that each baffle in the series of staggered baffles is seated against, alternately, an enclosure side and an ambient side of the housing; whereby an airflow circuit is established by the series of staggered baffles.

Abstract: An example implementation includes a method of monitoring and controlling an air conditioning unit. An example method includes obtaining, from a sensor disposed in an air conditioning unit, data indicative of one or more of current and vibration associated with a physical component of the air conditioner; analyzing, using one or more of a processor and a circuit, the data; determining, based on the analyzing, that the data indicates that the physical component may fail; and providing, responsive to the determining, an indication of failure.

Abstract: An embodiment provides an air conditioner, including: an outer housing that contains therein one or more of a condenser, a compressor, coils, a fan, an enclosure air intake, and an enclosure air return; one or more rainwater drains configured to transmit rainwater that enters the housing through the outer housing to ambient; and one or more condenser drains configured to transmit condensation from within the outer housing to an exterior location via one or more conduits.

Abstract: One aspect provides an air conditioner, including a compressor; a condenser; an evaporator; and one or more flexible lines connecting two or more of the compressor, condenser, and the evaporator to place them into fluid communication with one another. Other aspects include a method of providing flexible lines for an air conditioner as well as kits relating thereto.

Abstract: One example provides a cooling system, including: a first side configured to face an ambient environment; a second side configured to face an enclosure interior; a flange that surrounds the system and is configured for attachment to an opening of the enclosure; a thermostat; one or more fans; one or more compressors; and a controller configured to: utilize two or more set points and input from the thermostat to variably control the one or more fans and one or more compressors using variable direct current (VDC).

Abstract: One example provides a cooling system, including: an ambient air inlet configured for attachment to an enclosure to be cooled, the enclosure including one or more heat generating components; an enclosure air outlet configured for attachment to the enclosure; a fan; and a controller configured to: determine one or more signals; and responsive to the one or more signals, operate the fan to impart movement of air within the enclosure; whereby operation of the fan mechanically activates one or more of the ambient air inlet and the enclosure air outlet.