Multi-zone variable refrigerant flow heating/cooling unit

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United States of America Patent

PATENT NO 11555618
SERIAL NO

17143802

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Importance

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Abstract

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A method for air conditioning including installing an air conditioning unit at a desired location. The air conditioning unit includes a housing that has air supply inlets and exhaust air outlets. The housing encloses a mode control unit that switches a zone coil associated with a zone from a cooling mode to a heating mode by switching from a cooling medium to a heating medium flowing through the zone coil. The zone coil receives the heating or cooling medium and conditions incoming air from a supply fan to be exhausted in a zone associated with the zone coil. A variable refrigerant flow cooling/heating unit provides a cooling medium or a heating medium at varying rates to control a temperature of a zone.

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Patent Owner(s)

Patent OwnerAddress
MJC INC4290 MCEVER INDUSTRIAL ACWORTH GA 30101

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Couch, Charles Thomas Rome, US 5 18
Metzger, Edward H Acworth, US 9 22
Sprayberry, Kelly Gene Marietta, US 5 18
Williams, Joel John Norcross, US 5 18

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