Nordyne E3 user service Typical AC

Page 29

5-Wire Thermostat

 

4-Wire Thermostat

 

W

Y RC RH G

 

W

Y

R

G

 

 

Wire

 

 

To A/C

Wire

 

 

 

 

 

To A/C

nuts

 

 

nuts

 

 

 

 

 

White

Grey

Red

 

 

White

Grey

Red

Green

 

 

E3EB FURNACE Control Wiring

E3EB FURNACE Control Wiring

2-Wire Thermostat

 

Heat Pump Thermostat

W

 

R

G

R

W2

C

E

O

Y

Wire

 

 

Unstripped

Green

Red

White

 

 

 

 

 

 

Wires

 

 

 

To

nuts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H/P

White

 

 

Green

Wire

 

 

Grey

 

 

 

Grey

Red

nuts

 

 

 

 

 

 

 

 

 

 

 

E3EB FURNACE Control Wiring

 

E3EB FURNACE Control Wiring

Figure 34. E3EB Thermostat Connection

Wire from furnace to Platinum unit

 

PLATINUM

Green

 

Black

White

 

 

Red

 

 

Yellow or Blue

Red and white

Yellow

 

t-stat wire

 

 

connected by

 

 

OEM

 

 

 

 

Yellow or Blue

 

Y W G R

White

 

Green

 

 

 

THERMOSTAT

Red

Wire from thermostat to furnace

Typical AC

FURNACE

Grey

White

Red

Green

Platinum installer

Wire from furnace to

disconnects

Platinum unit

white and red

t-stat wires

Green

PLATINUM

White

Red

Grey or Green

Yellow or Blue

White

 

Orange or Red

 

Yellow

 

Typical HP

FURNACE

Grey

White

Red

Green

Yellow or Blue

YW G R

White

THERMOSTAT

Green

 

Red

Wire from thermostat to furnace

Figure 35. E3 Furnace Low Voltage Wiring if Installed with Platinum Series Models

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Image 29
Contents E3 Series Air Conditioner/Heat Pump Air Handler Downflow, Upflow Electric FurnacesPage Model Identification Furnace Parts IdentificationMaintenance Instructions Section Installer Information General Before YOU Call a ServicemanOptional AIR Conditioner and Heat Pump Overview of E3 FurnaceMiscellaneous Listings & Installation Requirements CODES, SPECIFICATIONS, and RequirementsUnit Checkout Furnace CodesOptional Equipment Typical Installation of Downflow Systems or Platinum SystemOptional Rear Mounting Plate Optional Accessories Item Number DescriptionE3EH Unit SpecificationsOptional Duct Connectors for Downflow Systems Selecting Duct ConnectorPreparing Floor Openings Installing Duct ConnectorFloor Cavity Sizes Method a Platinum SeriesMethod C Rear Mounting PlateMethod E Platinum Duct Connector Method DFurnace Installation Alcove InstallationCloset Installation Special 1 Clearance Typical Installation of Upflow SystemsStandard Closet Installation Over-the-Floor Return Air Sys Tem with Upflow Stand Downflow and Upflow InstallationsElectrical System Installation Applications and Furnace InstallationCodes, Specifications, and Re- quirements Over-the-Floor Return Air System Non-DuctedUpflow Floor Cutout Locations nominal dimensions Connecting Supply Service WiresSelecting Blower Speed Blower InstallationFurnace Blower Speed Data Installing Control Circuit WiringChanging Blower Speed System Checkout Checking InstallationBlower Performance Furnace Thermostat Model Clearances020H Electrical SpecificationsE3EB 010H Wiring Diagrams Servicing the furnace Position BeforeE3EB 015H, E3EB 017H Wiring Diagrams Switch circuit breakers to E3EB 020H, 023H, and 023H 5 Ton, E2EB-015HBR Wiring DiagramsE3EX 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.