York DGAHO77BBSA, DGPHO56ABTA, DGPHO70ABTA Installation of the Furnace, Tened to the furnace

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035-16328-Ray002C(0902).

LA, CAUTION]

FURNACE SEATED AGAINST THE LOCATOR BRACKET

\ SECUREFURNACE TO FLOOR WITH TWO NAILS OR SCREWS.

The inner flue pipe must be present.

It is mandatory that the combustion air pipe and flue pipe assembly be fully engaged. The com-

bustion air pipe MUST be securely fastened to the furnace with a sheet metal screw in the hole

provided.

Use a 1/2" blunt or sharp end sheet metal screw to fasten roof jack combustionair pipe to furnace combustion air colla_ Screw hole is provided in the pipe and collar Excessively long screws may extend to flue pipe and puncture it. Screws are not to exceed 1 1/2"in length.

 

NOTE: Combustion air tube and flue pipe are part of the

FIGURE 13 : Installation of Furnace

same assembly. Only the combustion air tube need be fas-

 

tened to the furnace.

INSTALLATION OF THE FURNACE

Remove the front panels and set the fumaca onto the duct connector. Slide it back until the rear of the unit engages the Iocator bracket.

2.Secure the front of the furnace with two screws at the mounting holes provided.

3.Secure the top of the furnace to a structural member using screw through the strap at the back of the furnace. Strap may be moved to any of the holes located along the top back of the furnace. Installer may provide an

equivalent method, such as screws through the casing side.

1.Check to be certain that the flue pipe and combustion air tube are present.

2.Pull the telescoping flue tube and combustion air tube assembly down from the roof jack. Slide the flue tube/ combustion air tube assembly down firmly over the fur- nace flue outlet and combustion air cellar. Insure that the back, side and front of combustion air tube collar is fully

engaged and is in contact with gasket, Fasten the com- bustion air tube to the furnace combustion air collar

usinga 1/2 inchsheet metal screw. (Screw hole provided in combustionair tube and fumaca combustionair collar.

See Figure 14.

COMBUSTION

SECURE STRAP

TO WALL_

It is mandatory that the combustion air and flue tube assembly be fully engaged at back sides and front, and combustion air tube securely fastened to the fumace with a sheet metal screw in the screw hole provided,

COMBUSTION

FRONT OF

 

FURNACE

#8 OR #10 SCREW RECOMMENDED

 

FIGURE 14 : Connecting Roof JAck to Furnace

Unitary Products Group

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Contents Furnace START-UP Check List For Installation Manufactured Mobile HomesSealed Combustion Downflow GAS Furnace Models DGAA, DGAH, DGPA, and DgphElectrical Specifications Furnace SpecificationsCodecompliance Installation StandardsHigh Altitude Installation General InformationTransition duct Closet InstallationsReturn AIR Requirements AIR Distribution Systems7900-7771/C * White Below the top of the furnace casingDoor Roof Jack Existing Furnace ReplacementNEW Home Installation Installation in Snow Regions4000-6151/A 4000-6101/A4000-61211A 4900-7141/C 4000-6141/ARoof Jack With Removable Crowns Unitary Products Group Supply Duct Duct ConnectorsDuct Connector Dimensions Rear Wall Enclosure Ceiling CUT-OUTLocator Bracket Installation of Screw Abachmentduct ConnectorInstallation of TAB Attachment Duct Connectors Unitary Products GroupTened to the furnace Installation of the FurnaceCeiling Rings Electrical WiringConnect Power Supply Wires Connect Thermostat WiresWall Thermostat Not FactoryinstalledWiring Diagrams NEU WHT Switch Manual Reset WHT Limit SwitciRED AMP Fuse Auto Reset LimitswitchLine BLEND-AIR Limit Control BOX Switch If EquippedBLU WHT Auto Reset Limit Switch System ORG Blower Relay GRYBlower ORG Motor Combustion Relay GRY AJC Condensing Unit Contactor NEU WHT SwitchFAN Switch Auto Reset Limit Switch PressureCa L o Incoming Power Must be Polarized Observe Color CodingObserving Burner Operation Installation and Checking of GAS LinePilot Adjustment GAS PipingBase Duct Final Procedure Install Furnace DoorsFurnace and AIR Conditioner Finish and TrimPropane GAS High Altitude Deration ChartNatural GAS Control BOX Detail Repair Parts ListDGAA, Dgah DGPA, Dgph DGAA,DGAHDescription DGAA056BDTA DGAA070BDTA DGAA077BDTA DGAA09OBDTA DgaaDGAH056BBSA DGAH077BBSA DgahItemdescription Description DGPA086ABTA DGPA070ABTA DGPA077ABTA DGPA090ABTA DgpaDGPH090ABTA DgphDescription DGPH056ABTA DGPH070ABTA DGPH077ABT Model Accessory Parts List Description Dgaa Dgah Dgpa DgphSupersedes

DGPA056ABTA, DGAAO77BDTA, DGAHO77BBSA, DGPA070ABTA, DGPA090ABTA specifications

York DGPA070ABTA, DGAA056BDTA, DGPA090ABTA, DGPA077ABTA, and DGPH077ABTA are part of York’s latest series of air conditioning and heat pump units, designed to meet the evolving demands of residential and commercial applications. These models combine efficiency with advanced technology to provide optimal climate control throughout the year.

The DGPA070ABTA stands out for its impressive cooling capacity, making it suitable for medium-sized spaces. Equipped with a high seasonal energy efficiency ratio (SEER), it maximizes cooling performance while minimizing energy consumption. This model is integrated with advanced inverter technology, allowing for variable speed operation. This means that the compressor can adjust its speed based on the cooling or heating demand, ensuring consistent temperatures and reduced energy waste.

The DGAA056BDTA model is tailored for users seeking a balance between performance and efficiency. This air conditioner features a dual-stage compressor that enables it to operate at reduced capacity during milder conditions, resulting in lower energy costs. Its compact design is ideal for installations where space is limited, and it offers a whisper-quiet operation, making it particularly attractive for residential settings.

Next is the DGPA090ABTA, which boasts one of the highest capacities in this range, making it capable of cooling larger areas effectively. It employs a state-of-the-art refrigerant that not only improves efficiency but also reduces environmental impact. This model's smart grid compatibility allows for easier integration with home automation systems, enabling users to monitor and control their cooling systems remotely.

The DGPA077ABTA serves as a versatile option for both residential and commercial users. This model features a robust build designed for durability and longevity. With its advanced filtration system, it ensures cleaner air circulation, enhancing indoor air quality. It also has programmable settings, allowing users to define schedules that align with their lifestyle.

Finally, the DGPH077ABTA model is a high-efficiency heat pump, providing both heating and cooling capabilities. This dual functionality makes it an attractive choice for regions with variable climates. The heat pump operates efficiently even in low temperatures, ensuring comfort no matter the season.

In summary, the York DGPA070ABTA, DGAA056BDTA, DGPA090ABTA, DGPA077ABTA, and DGPH077ABTA units encapsulate the brand’s commitment to innovation, efficiency, and user-centric design. These models utilize advanced technologies to ensure dependable performance, enhancing indoor comfort while being mindful of energy consumption and environmental impacts.