Carrier GT-G User Manual

Also see for GT-PX: Technical guide

Contents

Single-Stage Outdoor SplitR22 Systems11Carrier Indoor & Outdoor Split Geothermal Heat Pumps - Rev.: 08/10/05The GT-S does not need to be located outside.It can be placed in garages, carports, basements,crawl spaces, etc. This may be important to somehomeowners who may be very concerned aboutoutdoor aesthetics. They also can utilize groundwater if placed in an appropriate indoor location.Noise is not a problem as the GT-S is extremelyquiet (the box is sealed and insulated). The GT-S alsohas excellent heating and latent cooling capacitiescompared with competitive high efficiency geothermalunits. In many cases a GT-S produces the heatingoutput of one size larger competitor unit. And theGT-S is likely to be the highest EER per dollar costunit available in the geothermal industry today.The goal for the GT-S Series is based uponapplication flexibility, efficiency, reliability and a solidstate microprocessor compressor control, producinga reliable, simple product both easy to service andinstall. Its efficiency and application flexibility make itthe “Paradigm” of geothermal heat pumps.Insulated lineset with UVPaintPowerDisconnectsPVC Condensatewith vented trapAir PadLow Voltage WiringReturn PlenumCondensingUnitAir HandlerTXV “IN” towardoutdoorcondensing UnitInsulated lineset withUV PaintPowerDisconnectsPVC Condensatewith vented trapAir PadLow Voltage WiringReturn PlenumCondensingUnitFossil FurnaceAdd-On“A” CoilAirTemperatureLimit SwitchTXV “IN” toward outdoorcondensing unitTypical GT-S / Air Handler InstallationTypical GT-S / Add-on Coil Installation