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: 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.

Abstract: A directional force sensor and sensing system are described. The directional force sensor includes a leaf spring and one or more load sensors disposed about the leaf spring such that in response to a force applied to the leaf spring, the one or more load sensors provide a signal. A controller is coupled to receive signals from the one or more directional force sensors and determines characteristics of forces applied to the directional force sensors.

Abstract: A directional force sensor and sensing system are described. The directional force sensor includes a leaf spring and one or more load sensors disposed about the leaf spring such that in response to a force applied to the leaf spring, the one or more load sensors provide a signal. A controller is coupled to receive signals from the one or more directional force sensors and determines characteristics of forces applied to the directional force sensors.

Abstract: A wash down filtered fan apparatus for cooling and filtering a cabinet enclosure housing electromechanical equipment and sensitive electronics is provided consisting of an intake housing and exhaust housing. A blower mounted within an intake housing induces ambient air for cooling while a plurality of downwardly angled baffles provide protection at both intake and exhaust ports preventing the threat of detrimental external elements consisting of dust, residue, rain, pressurized water and other splashing liquids from penetrating such apparatus and cabinet enclosure housing.