Johnson Controls TG9S*MP, GG9S*MP Johnson Controls Unitary Products York Drive Norman, OK

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NOTES

Subject to change without notice. Printed in U.S.A.

364861-UIM-B-0708

Copyright © 2008 by Johnson Controls, Inc. All rights reserved.

Supersedes: 364861-UIM-A-0608

Johnson Controls Unitary Products

5005 York Drive

Norman, OK 73069

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Contents Section I Safety List of SectionsList of Figures List of TablesSpecific Safety Rules and Precautions Safety RequirementsCombustion AIR Quality List of Contaminants Codes and Standards InspectionDirectly BELOW. Keep Clear of ALL OBSTRUC- Tions Section II Ductwork Furnace Location and ClearancesDuctwork General Information Floor Base and Ductwork Installation Downflow Coil InstallationCOIL/FURNACE Assembly MC/FC/PC Series Coils Furnace Assembly MC & FC Series CoilsCoil Flange Installation Furnace Assembly MC Series Coils onlyFurnace Assembly PC Series Coils Coil / Furnace Assembly HC Series CoilsDownflow Duct Connectors Attic Installation Bottom Return and Attic InstallationsSuspended Furnace / Crawl Space Installation Horizontal ApplicationFilter Installation Cabinet Dimensions InchesSection III Filters Btuh kW NominalGAS Safety GAS Piping InstallationSection IV GAS Piping Side ReturnSection V Electrical Power High Altitude Pressure Switch ConversionElectrical Power Connections GAS Orifice Conversion for Propane LPLOW Voltage Control Wiring Connections Supply Voltage ConnectionsAfue AC 5D HP 2C Section VI Twinning and Staging Single-Wire Twinning Operation Single-Wire StagingSingle-Wire Staging Instructions Single-Wire Staging OperationCondensate Drain Location Condensate Drain TerminationCondensate Drain Trap and Drain Freeze Protection Inducer Rotated for Right Side Venting Airflow Horizontal Left Inducer Rotated Horizontal Right Inducer Rotated Combustion AIR and Vent Safety Section Viii Combustion AIR and Vent SystemCombustion AIR/VENT Pipe Sizing Combustion AIR and Vent Piping Assembly Combustion AIR / VentingFitting Equivalent Length Furnace Vent Connection SizesVent Clearances Home LayoutVent System Vent Applications and TerminationVenting Multiple Units Combustion AIR Supply Outdoor Combustion AirCombustion Air Source From Outdoors Ambient Combustion Air SupplyAir Supply Openings and Ducts Free AreaSpecially Engineered Installations Ventilated Combustion AirVentilated Combustion Air Termination Vent Blower RotationSection IX START-UP Adjustments GAS Piping Leak CheckIgnition System Sequence Calculating the Furnace Input Natural GASSeconds For Size of Test Dial Revolution Cu Ft Seconds ForRevolution Cu Ft Adjustment of Manifold GAS Pressure & Input Rate Read the inlet gas pressureRead the manifold gas pressure Inlet GAS Pressure RangeSection X Safety Controls Troubleshooting Furnace Control DiagnosticsLimit Controls Sequence of OperationDiagnostic Fault Code Storage and Retrieval Section XI Replacement Parts List Section XII Wiring Diagram Johnson Controls Unitary Products York Drive Norman, OK Models ESP Nominal Size awg @ Over Current Amps ProtectionMed-Lo Factory HeatingHorizontal Right

TG9S*MP, GG9S*MP specifications

Johnson Controls has long been at the forefront of building efficiency solutions, and their TG9S*MP and GG9S*MP series exemplify this commitment. These two-stage, multi-position gas furnaces are designed for optimal comfort and performance in residential applications, and they come packed with a variety of features that enhance their efficiency and operational capabilities.

One of the standout features of the TG9S*MP and GG9S*MP furnaces is their efficient two-stage operation. This technology allows the unit to operate at a lower capacity most of the time, which translates into reduced energy consumption and costs. When the demand for heating increases, the furnace automatically shifts to a higher capacity, ensuring a consistent and comfortable indoor temperature. This flexibility not only enhances comfort but also extends the lifespan of the unit as it doesn't have to work harder than necessary.

Energy efficiency is a crucial characteristic of both models. With an Annual Fuel Utilization Efficiency (AFUE) rating of up to 96%, these furnaces convert a significant amount of the fuel they consume into usable heat. Such efficiency ratings not only help in reducing energy bills but also have a positive impact on the environment by minimizing greenhouse gas emissions.

Both models feature advanced technology in their design, including a fully modulating gas valve and a variable-speed blower motor. The modulating valve adjusts the gas flow in response to the thermostat’s signals, allowing for precise temperature control and improved comfort. Meanwhile, the variable-speed blower motor enhances airflow while operating quietly, significantly improving overall indoor air quality by promoting even heat distribution throughout the home.

From a structural standpoint, the TG9S*MP and GG9S*MP are built with durable materials designed for longevity. Their compact design allows for flexible installation options, whether in a closet, attic, or basement. The furnaces also come equipped with a robust heat exchanger crafted from high-quality materials, which ensures both reliability and efficiency.

In conclusion, the Johnson Controls TG9S*MP and GG9S*MP furnaces provide homeowners with efficient, reliable, and comfortable heating solutions. With advanced features such as two-stage operation, impressive AFUE ratings, and modern technology integrations, these models stand out in the market as dependable options for both energy savings and year-round comfort. Whether you're a homeowner looking to upgrade your heating system or a contractor seeking high-quality products for your clients, these furnaces represent a smart choice.