Allied Air W7C0902B Electric Heat Kit 9kw 208/230V

Product Description

The ALLIED AIR W7C0902B is a 9 kW electric heat kit designed to add supplemental or primary electric heating capacity to compatible air handler or fan coil systems. Operating at 208/230 volts, single-phase, 60 Hz, this accessory kit installs within the air handling unit to deliver resistance heat through the airstream. It is sized for residential and light commercial applications where gas heat is not available or electric strip heat is the specified heating source. Licensed HVAC technicians handle installation as part of a complete system setup or an upgrade to an existing unit.

This electric heat kit is intended for use in split or packaged air handler systems that are factory-configured or field-approved to accept electric heat accessories. Typical installations include residential homes, light commercial spaces, and multi-family units served by electric-only HVAC systems. The kit integrates into the air handler cabinet, drawing on the existing electrical supply at 208 or 230 volts single-phase. It is well-suited for climates where a heat pump or cooling-only system requires a supplemental heat source during low ambient conditions or emergency heat operation.

Key Features

• 9 kW heating output for supplemental or primary electric strip heat
• Dual-voltage rated at 208/230 volts for flexible field installation
• Single-phase, 60 Hz operation compatible with standard residential electrical service
• Compact form factor at 12.0 inches wide and 7.5 inches tall for air handler cabinet fitment
• Drop-in accessory design intended for field installation into compatible air handling units

Compatibility

Designed as an OEM-style electric heat kit accessory for compatible ALLIED AIR air handler units that accept field-installed electric heat modules at 208/230 volts single-phase. Consult the air handler installation manual to confirm heat kit approval for the specific unit model before ordering.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with NEC requirements for electric heat equipment and applicable local codes. Disconnect and lock out all electrical power to the air handling unit before beginning any installation work. Verify the existing electrical circuit ampacity and breaker sizing are adequate for the 9 kW load before energizing the kit. Do not bypass factory-installed thermal cutouts or limit switches during installation.

Technical Specifications

• Accessory Type: Electric Heat Kit
• Heating Capacity: 9 kW
• Voltage Rating: 208/230 volts
• Number of Phases: 1 Phase
• Frequency Rating: 60 Hz
• Width: 12.0 inches
• Height: 7.5 inches

Standard Information

• Brand: ALLIED AIR
• Manufacturer Part Number: W7C0902B