Nordyne E3 user service Rear Mounting Plate, Method C

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Mounting

Rear Wall

 

Plate

 

Floor

Opening

Optional Supply

Entrance

Cut-out Area

Refrigerant

Line

Opening

Supply Air Duct

Cut Duct Opening

1/16th. Larger Than

Plenum Connector

Figure 7. Rear Mounting Plate

Mounting

Plate

Plenum

Secure Duct Connector &

Mtg Plate With 2 Flat Head Screws or Nails At Dimpled Locations

Rear Wall

Bend Connector Tabs

Under Duct Opening

Refrigerant

Line

Opening

Supply Air Duct

Figure 8. Duct Connector (Non Platinum)

Method B

1.Place duct connector through fl oor opening with bottom tabs resting on top of supply air duct. Mark cutout area around inside of tabs.

2.Remove duct connector and cut out duct opening slightly larger than area marked.

3.If using optional rear mounting plate (sup- plied with duct connector), install it to back edge of fl oor opening (see Figure 7). Re- install duct connector in fl oor opening. A shim may be used, if necessary, to ensure the furnace is level.

4. Secure duct connector to fl oor with two

at-head fasteners at dimpled locations (see Figure 8).

5.Secure connector to duct by bending bottom tabs under and up against duct surfaces (see Figure 10).

Method C

1.Attach tabs to sides of duct (one on each side) using sheet metal fasteners or other method, ensuring that the duct connector is secure and sealed to the duct (see Figure 11).

2.Seal the duct fl ap edges with an approved tape or compound for a leak-free joint.

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Contents Downflow, Upflow Electric Furnaces E3 Series Air Conditioner/Heat Pump Air HandlerPage Furnace Parts Identification Model IdentificationMaintenance Instructions Before YOU Call a Serviceman Section Installer Information GeneralOptional AIR Conditioner and Heat Pump Overview of E3 FurnaceCODES, SPECIFICATIONS, and Requirements Miscellaneous Listings & Installation RequirementsUnit Checkout Furnace CodesTypical Installation of Downflow Systems or Platinum System Optional EquipmentOptional Accessories Item Number Description Optional Rear Mounting PlateUnit Specifications E3EHSelecting Duct Connector Optional Duct Connectors for Downflow SystemsInstalling Duct Connector Preparing Floor OpeningsFloor Cavity Sizes Method a Platinum SeriesRear Mounting Plate Method CPlatinum Duct Connector Method D Method EAlcove Installation Closet InstallationFurnace Installation Typical Installation of Upflow Systems Standard Closet InstallationSpecial 1 Clearance Downflow and Upflow Installations Over-the-Floor Return Air Sys Tem with Upflow StandApplications and Furnace Installation Electrical System InstallationCodes, Specifications, and Re- quirements Over-the-Floor Return Air System Non-DuctedConnecting Supply Service Wires Upflow Floor Cutout Locations nominal dimensionsBlower Installation Selecting Blower SpeedInstalling Control Circuit Wiring Changing Blower SpeedFurnace Blower Speed Data Checking Installation System CheckoutBlower Performance Furnace Thermostat Model ClearancesElectrical Specifications 020HE3EB 010H Wiring Diagrams Position Before Servicing the furnaceE3EB 015H, E3EB 017H Wiring Diagrams E3EB 020H, 023H, and 023H 5 Ton, E2EB-015HBR Wiring Diagrams Switch circuit breakers toE3EX 010H E3EX 015/017H Typical AC Furnace Inspection Report Page ¢708827H¤

E3 specifications

The Nordyne E3 is an innovative and efficient heating and cooling system designed to meet the demands of modern residential and commercial spaces. With a focus on energy efficiency and advanced technology, the E3 series offers a variety of features tailored to provide optimal comfort throughout the year.

One of the standout characteristics of the Nordyne E3 is its multi-stage heating and cooling capability. This system utilizes a two-stage compressor, which allows it to operate at different capacities based on the current temperature demand. By adjusting its output, the E3 can maintain a more consistent indoor climate while maximizing energy savings. This not only enhances comfort but also reduces energy bills over time.

The E3 series also includes a variable-speed blower motor, which significantly improves airflow management. This technology enables the system to operate quietly and efficiently, reducing energy consumption while providing precise temperature control. Homeowners can enjoy a comfortable environment without the disruptive noise often associated with traditional HVAC systems.

Another key feature of the Nordyne E3 is its advanced refrigerant technology. The system uses R-410A refrigerant, an environmentally friendly option that has a lower impact on ozone depletion compared to older refrigerants. This commitment to sustainability aligns with the growing demand for eco-friendly solutions in the HVAC industry.

Additionally, the Nordyne E3 incorporates integrated Wi-Fi connectivity, allowing users to control their system remotely via smartphone or tablet. This smart technology enables homeowners to adjust temperature settings, monitor energy usage, and schedule maintenance alerts from virtually anywhere.

Energy Star certification further highlights the E3’s commitment to energy efficiency. Systems bearing this label are rigorously tested to ensure they meet strict guidelines for energy consumption, providing peace of mind for consumers looking to reduce their carbon footprint.

In summary, the Nordyne E3 heating and cooling system stands out for its energy-efficient design, advanced technologies, and commitment to comfort. With features like multi-stage operation, variable-speed motors, eco-friendly refrigerants, and smart home compatibility, it represents a significant step forward in HVAC technology. Homeowners can rely on the E3 to create a comfortable living environment while also contributing to a more sustainable future.