Abstract:
A system for collecting waste fluid and debris from cleaning of an air handler mounted in a wall, comprising a one-piece shroud disposable on the air handler assembly, the shroud including a hood portion and a funnel portion connected by left and right sides, the shroud having a front opening and a rear opening between the hood and the funnel; a left bracket and a right bracket having respective left and right flanges disposable between left and right sides of the air handler assembly and the wall; a cinchable drawstring; an upper rib disposed in the hood portion and having hooked ends for engaging slots in the left bracket and the right bracket; and a lower rib disposed in the funnel portion and having hooked ends for engaging slots in the left bracket and the right bracket.
Abstract:
An apparatus and method for cleaning coils and fins of outdoor condenser units and the like in locations without electrical service wherein the apparatus comprises containers for water and cleaning chemical, a plumbing system for preparing and delivering a cleaning mixture, an electrical system for power, and wherein the method provides for cleaning coils by directing cleaning mixture through the coils in counter-flow to cooling air drawn through the coils by a condenser unit fan.
Abstract:
A system for descaling heat exchanger surfaces using an acidic solution, the system comprising a portable machine of container and cover with operating components including motor driven circulating pump, hose fittings, directional valve, fluid openings, housing and hatch mounted on reinforced cover.
Abstract:
An apparatus and method for cleaning coils and fins of outdoor condenser units and the like in locations without electrical service wherein the apparatus comprises containers for water and cleaning chemical, a plumbing system for preparing and delivering a cleaning mixture, an electrical system for power, and wherein the method provides for cleaning coils by directing cleaning mixture through the coils in counter-flow to cooling air drawn through the coils by a condenser unit fan.
Abstract:
Apparatus for collecting waste cleaning fluid and debris resulting from a cleaning operation of a wall-mounted air handler assembly of a mini-split air conditioner. The apparatus is installed by placing and supporting a funnel-shaped collection bib under the air handler assembly by means of device-mounting brackets and a deflector plate inserted between the air handler assembly and the wall, the bib being held open by an arcuate rib attached to the mounting brackets and by a supporting cord passing through the rib, brackets, and bib hem and being cinched against the device.
Abstract:
A machine for cleaning coils in HVAC installations including particularly the coils located in outdoor HVAC units and coils located in interior ductwork the machine comprising a shell housing enclosing cleaning fluids, an electrical system for line power or battery operation, and a fluid control system for selecting cleaning fluid and the pressure and volume of fluid applied in cleaning coils.
Abstract:
A method and system of translating data from a first format into one or more translated formats includes initiating a translation request on one of plurality of client systems. The translation request includes source data to be translated from the first format into desired translated formats and configuration data defining each type of translation to be performed on the source data. The translation request is communicated to a server system and is processed on the server system to determine from the configuration data the type of each data translation to be performed on the data. The data is provided to an appropriate translation service on the server system and is translated to the appropriate translated format via the corresponding translation service. A return translation request is communicated to the client system, the return translation request including the data in each translated format.
Abstract:
A bubble aeration system and method for removing radon and other contaminants from domestic or commercial water supplies in a single tank having a baffle arrangement or channels creating a sinuous water path for a more effective separation of radon from the water supply and incorporating a storage chamber for cleaned water.