York GF9S*DH, GM9S*DH, GY9S*DH installation manual Hose #2 Barbed TEE Hose #4

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HOSE #2

3/8” BARBED TEE HOSE #4

HOSE #9

FIGURE 35: Horizontal Right Condensate Drain Hose Configuration (Option 2 - Back of Casing)

268890-UIM-B-0607

3-WAY TRANSITION (Shown) (Provided with some furnaces)

CUT FROM HOSE #1 (2-1/2” long)

HOSE#7

THISTUBEFORTHE BLOCKEDCONDENSATE SWITCHHASBEEN FACTORYINSTALLED FORTHISPOSITION.

Unitary Products Group

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Contents List of Sections Section I SafetyList of Figures List of TablesSafety Requirements Specific Safety Rules and PrecautionsAnce to a 50 HZ Power Supply or a Voltage Above 130 Volts Combustion AIR Quality List of ContaminantsDirectly BELOW. Keep Clear of ALL OBSTRUC- Tions InspectionFurnace Location and Clearances Ductwork Installation Floor Base and Ductwork InstallationSection II Ductwork Ductwork General InformationRound Duct Size InputReturn1 Rectangular2 Round2 Supply3 Horizontal Installations Without a Cooling Coil Cabinet Horizontal Installations With a Cooling Coil CabinetDownflow Air Conditioning Coil Cabinet Horizontal ModelsCFM Filter InstallationSection III Filters Suspended Furnace / Crawl Space Installation Attic InstallationDownflow Filters Horizontal ApplicationSection IV GAS Piping Afue Section V Electrical PowerElectrical Power Connections Supply Voltage Connections LOW Voltage Control Wiring ConnectionsAC1 Section VI Twinning and Staging Staging Combustion AIR and Vent SafetySection VII Combustion AIR and Vent System Model Input Pipe Size Maximum Combustion AIR/VENT Pipe SizingElbow Dimension Combustion AIR and Vent Piping AssemblyCombustion AIR / Vent Clearances Furnace Vent Connection SizesHome Layout Vent ClearancesHorizontal Vent Assembly Downflow Vent AssemblyVent System Horizontal Vent Applications and TerminationVenting Multiple Units Vertical Vent Applications TerminationCombustion AIR Supply Outdoor Combustion AirCombustion Air Source From Outdoors Ambient Combustion Air SupplyDampers, Louvers and Grilles Canada Only BtuhVentilated Combustion Air Termination Vent and Supply Outside Air Safety Check ProcedureVentilated Combustion Air Condensate Drain Section Viii Condensate PipingCondensate Drain Trap and Drain Freeze Protection Condensate Drain Hose Part NumbersHorizontal Left Air Flow Inducer Low Refer to Figures 31 Hose #5 Hose #1Hose #9 Hose #4 Hose #6 Horizontal Right Air Flow Inducer High Refer to Figures Unitary Products Group HOSE#1 Hose #2 Barbed TEE Hose #4 Hose #7 Hose #9 Section X START-UP Adjustments Section IX Safety ControlsCalculating the Furnace Input Natural GAS Ignition System SequenceUSA use the following formula to calculate the furnace input Inlet GAS Pressure Range Adjustment of Manifold GAS PressureNominal Manifold Pressure Reading the gas pressure with the burner box cover in placeAdjustment of FAN Control Settings Adjustment of Temperature RiseWith Burner BOX Cover in Place With Burner BOX Cover RemovedDiagnostic Fault Code Storage and Retrieval Furnace Control DiagnosticsSlow Green Flash Normal operation Ignition ControlModels Filter PerformanceAirflow Range Minimum Filter Type Opening Size Disposable PleatedModel no Description Used with Field Installed Accessories NON-ELECTRICALApplying Filter Pressure Drop to Determine System Airflow Section XI Wiring Diagram Unitary 5005 Norman Product York Group Drive 73069

GF9S*DH, GY9S*DH, GM9S*DH specifications

The York GM9S*DH, GF9S*DH, and GY9S*DH series air conditioning systems are known for their robust performance, reliability, and energy efficiency. These models are well-suited for both residential and light commercial applications, making them versatile options for a range of users.

One of the standout features of these systems is their high efficiency. The GM9S*DH is equipped with advanced heating and cooling technologies that allow it to achieve excellent SEER (Seasonal Energy Efficiency Ratio) ratings. This translates to lower energy consumption and reduced utility bills for homeowners and business operators alike. The GF9S*DH model further enhances this efficiency by incorporating variable-speed blowers that adjust airflow based on specific needs, ensuring that the system operates only as necessary.

Reliability is another key characteristic of the York GM9S*DH, GF9S*DH, and GY9S*DH series. These models are engineered with durable components and rigorous performance testing, which contributes to their long lifespan and minimizes the need for repairs. Moreover, they come with robust warranties that provide peace of mind for consumers.

In terms of technology, these units utilize a smart thermostat feature that allows for precise temperature control and programmable settings. This feature not only enhances comfort but also contributes to energy savings by allowing users to set optimal cooling or heating schedules. The systems are also designed with quiet operation in mind, employing sound-dampening features that minimize noise levels, which is particularly beneficial for residential installations.

The installation of the York GM9S*DH, GF9S*DH, and GY9S*DH systems is straightforward, offering flexibility in placement and integration with various home or office setups. Their compact design allows them to fit seamlessly into different environments without compromising on performance.

Additionally, the systems are equipped with advanced filtration options that improve indoor air quality by capturing allergens and pollutants. This is particularly beneficial for families with children or members who suffer from allergies.

Overall, the York GM9S*DH, GF9S*DH, and GY9S*DH series provide exceptional performance, energy efficiency, and reliability, making them an ideal choice for maintaining a comfortable indoor environment. With their cutting-edge technologies and user-friendly features, these systems represent an excellent investment for anyone looking to enhance their heating and cooling experience.