Abstract: A method comprises: causing a volume of a material in an uncured state to be input into a container; causing a plurality of spikes hosted via a lid to extend into the volume of the material in the uncured state within the container such that the lid closes the container and the lid faces the volume of the material; causing the volume of the material within the container to change from the uncured state to a cured state within the container while the lid is closed such that the volume of the material in the cured state within the container secures the lid to the container via the spikes; and causing an outdoor HVAC condenser unit to rest on the container such that the volume of the material in the cured state within the container extends between the outdoor HVAC condenser unit and the lid.

Abstract: A cloud-based infrared signal protocol detector that is able to detect signal protocols for infrared-controlled devices and appliances and is able to generate new signal models for infrared signal protocols that cannot be detected. In an embodiment, the cloud-based infrared signal protocol detector comprises a signal capture and processing circuit, a cloud-based service comprising a signal protocol detector, an IR signal database comprising one or more signal models, and a new signal model manager.

Abstract: A system and method for intelligent operation and control of ductless HVAC devices in a manner similar to existing intelligent operation and control of central HVAC systems. In an embodiment, the system and method include using a smart thermostat to separately monitor the room temperature of a room in which a ductless HVAC device is installed, wherein the smart thermostat overrides the standard operation of the HVAC device by setting and re-setting the target temperature of the ductless HVAC device to force it to operate according to settings and algorithms of the smart thermostat which mimic the smart controls available on central HVAC systems.

Abstract: A threaded adapter seal comprising fitting and sealing components for fluid transport applications. Opposed gripping and externally-threaded sections in the fitting component each have hollow interiors, and reduced interior and exterior diameter dimensions of the externally-threaded section compared to the gripping section, provide an interior stop separating the fitting component sections and also provide a radially-extending exterior surface therebetween where an indent is present to improve leak-reducing placement, fit, and performance of the sealing component after threaded adapter seal installation is complete. Improved seating and fit of the sealing component prevent overtightening thread damage during installation. Use of a non-standard thread angle for the externally-threaded section in the range of 1.75 to 4 degrees does also.

Abstract: A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.

Abstract: A UV LED ice disinfecting device. The UV LED ice device is designed to disinfect or sterilize ice, particularly ice made and dispensed from an ice making machine.

Abstract: A system for smart HVAC controllers that is capable of automatically detecting and handling all HVAC control wires, whether the HVAC system is a single or dual transformer system. The system comprises a channel selector for selecting the various channels of an HVAC system for detection, one or more voltage and current limiters for conditioning channel signals for input to a microcontroller unit, a microcontroller comprising an intelligent detection algorithm for operating the channel selector and detecting and handling channel signals, and a one-way gate for protecting against damage from connection of two transformers during wire detection.

Abstract: This disclosure enables various tools for folding pieces of sheet metal and methods of manufacture and use thereof. For example, some of such tools include a first pair of jaws spaced apart from each other at a first distance, a second pair of jaws spaced apart from each other at a second distance greater than the first distance, and a body spanning between the first pair of jaws and the second pair of jaws. By having the second distance being greater than the first distance, a user may use the body to form a primary bend (e.g., a hem) on a piece of sheet metal via bending the piece of sheet metal via the first pair of jaws, or vice versa, and then a secondary bend of the primary bend to form a desired shape (e.g., an S-shape) on the piece of sheet metal via the second pair of jaws, or vice versa.

Abstract: A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.

Abstract: A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.

Abstract: A system for combining and spraying fluids that includes a principal reservoir for holding a carrier fluid; an electric pump in communication with the principal reservoir; a power source for energizing the pump selectable between a rechargeable 12-volt battery and a 110-volt AC line; at least one auxiliary reservoir for holding an auxiliary fluid to be controllably mixed with carrier fluid being drawn from the principal reservoir; a selector valve for selecting which if any of the auxiliary fluid(s) are to be combined with the carrier fluid; a Venturi tube for combining streams of carrier fluid and selected auxiliary fluid(s) in a predetermined ratio which may be varied as desired; and a spray wand in fluid communication with the Venturi tube for discharging the selected fluids.