APPARATUS AND METHOD FOR INSTALLATION BY UNLICENSED PERSONNEL OF A PRE-CHARGED, DUCTLES HEATING/COOLING SYSTEM

A pre-charged heating/cooling system is shown for installation by unlicensed personnel. An outside unit includes an outside coil, outside fan, compressor and a reversing valve. An inside unit has an inside coil, inside fan for drawing air through the inside coil and discharging the conditioned air i...

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Bibliographic Details
Main Authors LINGREY DAVID J, EICHER KEVIN L, WHEELER, JR. CHARLES ANTHONY
Format Patent
LanguageEnglish
Published 26.07.2012
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
COMBINED OPERATIONS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MACHINE TOOLS
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
RANGES
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
TRANSPORTING
UNIVERSAL MACHINE TOOLS
VENTILATING
WEAPONS
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Summary:A pre-charged heating/cooling system is shown for installation by unlicensed personnel. An outside unit includes an outside coil, outside fan, compressor and a reversing valve. An inside unit has an inside coil, inside fan for drawing air through the inside coil and discharging the conditioned air into the enclosed space, and a power cord connection. Electrical connections between the inside unit and the outside unit are secured in position by an electrical disconnect cover. A covering box covers both the electrical and refrigerant connections to the outside unit.
Bibliography:Application Number: US201113013547