A system includes a coil of an outdoor unit, where tubing forming the coil is configured to circulate a refrigerant therethrough, a fan configured to direct air from within an inner chamber formed by a structure of the coil such that air is in a heat exchange relationship with the refrigerant, a motor located within the inner chamber, where the motor is configured to rotate the fan, a panel coupled to the coil, a fan controller mounted to the panel such that the fan controller is positioned within the inner chamber remote from the fan and the motor, where the fan controller is coupled to the motor, and the fan controller is configured to supply power to the motor to adjust a speed of the fan, and a rain shield disposed over the fan controller and configured to block contaminants from entering a housing of the fan controller.

A vent cover apparatus for protecting vents, air conditioners, and skylights includes a cover body having a body front side, a body back side, a body left side, a body right side, a body top side, and an open body bottom side. The body bottom side is configured to receive a vent, an air conditioner, or a skylight on a roof of a recreational vehicle or a building. The cover body is rigid and allows for full air flow through the cover body. A plurality of mounting braces is coupled to the cover body. Each mounting brace is coupled adjacent the body bottom side and configured to engage the roof of the vehicle.

An air-permeable cover includes a substrate having a plurality of holes. The substrate has a first surface on which one end of each of the plurality of holes is open, and the first surface has a plurality of first protruding portions. The plurality of first protruding portions is arranged in regions between the plurality of holes on the first surface in accordance with an arrangement of the plurality of holes.

A structure for hiding rooftop equipment has a plurality of pre-cut, adjustable metallic frame and support members essentially consisting of vertical support members, horizontal frame members, top frame members, and bottom retaining members, wherein the plurality of pre-cut, adjustable metallic frame and support members are configured to surround the rooftop equipment while providing a passageway enabling a user to provide maintenance on the rooftop equipment, and, each bottom retaining member is comprised of a base portion, a reinforcement member, and a connecting member wherein the connecting member is mechanically fastened either to an existing roof curb forming part of the building the structure is on or to a base portion of the rooftop equipment.

Embodiments of the present disclosure describe fabric covers, such as those used for air conditioning units, having a first air permeable panel for covering a horizontal top panel of an air conditioner unit; a second air permeable panel extending downward from the first air permeable panel for covering vertical side panels of the air conditioner unit; and an adjustable fastener provided in a bottom portion of the second air permeable panel for securing the cover to a base of the air conditioner unit.

A security sleeve including a top panel, a bottom panel, two side panels, a first end, and a second end. The first end of the security sleeve is open and the second end is at least partially closed by at least one bar and the at least one bar is secured to the second end. The security sleeve can be installed in the opening of a wall or panel, e.g., in a shipping container. An air conditioning unit or a heating unit can be installed in the security sleeve through the first end.

A HVAC unit protector apparatus is disclosed. The apparatus may comprise a front panel, a left sidewall that maybe connected to a left side of the front panel such that the left sidewall may fold into the front panel, a right sidewall that maybe connected to a right side of the front panel such that the right sidewall may fold into the front panel, and a top panel that maybe connected to a top side of the front panel such that the top panel may fold into the front panel. The left sidewall, the right sidewall, and the top panel may be connected to the front panel via a plurality of hinges. Further, extendable arms maybe disposed at a top end and a bottom end of the left sidewall and the right sidewall.

A HVAC unit protector apparatus is disclosed. The apparatus may comprise a front panel, a left sidewall that maybe connected to a left side of the front panel such that the left sidewall may fold into the front panel, a right sidewall that maybe connected to a right side of the front panel such that the right sidewall may fold into the front panel, and a top panel that maybe connected to a top side of the front panel such that the top panel may fold into the front panel. The left sidewall, the right sidewall, and the top panel may be connected to the front panel via a plurality of hinges. Further, extendable arms maybe disposed at a top end and a bottom end of the left sidewall and the right sidewall.

The present invention relates in general to the protection of central air conditioning systems during roof demolition and replacement, and more specifically, to a protective roofing shield for an outdoor air conditioning unit and method of use. One aspect of the protective roofing shield includes a framework and canopy that partially encloses the outdoor air conditioning unit to guard against falling debris while not obstructing air flow to the outdoor air conditioning unit to prevent damage to the unit. The protective roofing shield may be adjustable in height and length to be compatible with different sizes, manufacturers and locations of outdoor air conditioning units. The protective roofing shield and method of use is designed to be easily assembled, disassembled, and conveniently transported from one roofing job site to another by a single user to improve efficiency for a roofing contractor.

The present invention relates in general to the protection of central air conditioning systems during roof demolition and replacement, and more specifically, to a protective roofing shield for an outdoor air conditioning unit and method of use. One aspect of the protective roofing shield includes a framework and canopy that partially encloses the outdoor air conditioning unit to guard against falling debris while not obstructing air flow to the outdoor air conditioning unit to prevent damage to the unit. The protective roofing shield may be adjustable in height and length to be compatible with different sizes, manufacturers and locations of outdoor air conditioning units. The protective roofing shield and method of use is designed to be easily assembled, disassembled, and conveniently transported from one roofing job site to another by a single user to improve efficiency for a roofing contractor.