Nortek Global Hvac E7EM-B020K1 Electric Furnace 20KW

Product Description

The NORTEK GLOBAL HVAC E7EM-B020K1 is a 20 kilowatt electric furnace rated at 68000 BTU/h, designed for multi-position installation in forced-air heating systems. This unit operates without a combustion burner, making it a clean-heat option where gas service is unavailable or not preferred. The E7EM-B020K1 carries an NOCB designation, indicating no cooling coil cabinet, and is noted for compatibility with R-454B refrigerant systems when paired with a matched cooling unit. Licensed HVAC technicians typically handle installation and commissioning of this equipment.

This electric furnace is suited for residential and light commercial applications where a standalone or supplemental electric heat source is required. The multi-position design allows installation in upflow, downflow, or horizontal orientations, giving flexibility for new construction and retrofit scenarios. Its 20 KW heat strip capacity makes it appropriate for larger conditioned spaces or colder climate zones where higher output is needed. When installed as part of a split system, it is matched with an air handler or coil cabinet as a separate component.

Key Features

• 20 KW electric heat output rated at 68000 BTU/h
• Multi-position installation support: upflow, downflow, and horizontal
• No cooling coil cabinet (NOCB) configuration for flexible system design
• Compatible with R-454B refrigerant split systems when paired with a matched cooling unit
• No combustion components, eliminating gas line and venting requirements

Compatibility

Designed as an OEM-style electric furnace for forced-air heating systems. Intended for use with a separately sourced cooling coil cabinet when cooling is required. Refrigerant circuit compatibility noted for R-454B systems per product designation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the NEC for all electrical connections. Disconnect and lock out all power at the breaker panel before servicing or wiring the unit. Verify that the supply circuit ampacity and overcurrent protection match the unit nameplate requirements prior to energizing. Multi-position units must be configured and sealed correctly for the chosen airflow orientation before startup.

Technical Specifications

• Heat Output: 68000 BTU/h
• Electric Heat Capacity: 20 KW

Standard Information

• Brand: NORTEK GLOBAL HVAC
• Manufacturer Part Number: E7EM-B020K1