Carrier KFCEH0801N08 Electric Heater

The Carrier KFCEH0801N08 Electric Heater is a field-installed 8kW electric heat kit engineered for seamless integration with Carrier, Bryant, and Payne fan coils. This single-phase (1Ph), 208/240V auxiliary heating solution provides a nominal 27,297 BTU output, making it an essential component for residential heat pump systems requiring supplemental heat during defrost cycles or extreme ambient drops. Designed for high-reliability performance, the KFCEH0801N08 features a non-fused configuration, requiring external circuit protection to meet NEC standards and ensure safe operation within KFCEH series compatible air handlers.

As a veteran technician, you know that OEM Carrier parts ensure tighter tolerances and easier heater circuit plug connections compared to universal alternatives. This 8kW kit is specifically optimized for Carrier fan-coil model sizes 018–061 (such as the FA4B series), allowing for a clean, slide-in installation into the dedicated heater transition. The non-fused electric heater design minimizes internal points of failure while maintaining a robust 45.3 to 58.5 amp draw at peak load. Whether you are performing a new multi-stage heating setup or replacing a failed element, the Carrier 8kW heat kit provides the consistent thermal lift needed to maintain home comfort without compromising system static pressure.

• Direct OEM Compatibility: Verified fit for Carrier, Bryant, and Payne air handlers, ensuring correct airflow across the heating elements.
• 8kW Heating Capacity: Delivers approximately 27,297 BTUs of supplemental heat for 1-phase residential applications.
• Non-Fused Safety: Simplifies internal wiring; relies on the external circuit breaker for streamlined troubleshooting and protection.
• Plug-and-Play Wiring: Uses a standard heater circuit plug for rapid field installation and secure electrical connection.
• Compact Footprint: Designed to fit within standard heater cabinets (approx. 19" L x 11" W x 8" H) without obstructing the primary blower assembly.

Is this heater kit compatible with 3-phase systems?
No, the KFCEH0801N08 is a single-phase (1Ph) component. For 3-phase commercial air handlers, a different heater series must be specified.

Does this unit include a built-in circuit breaker?
This is the non-fused version of the 8kW kit. It does not include an onboard breaker; you must ensure the branch circuit is properly sized and protected at the electrical panel.

What air handler models will this fit?
It is primarily designed for Carrier fan coil sizes 018 through 061, including popular series like the FA4B. Always verify the physical heater opening and plug configuration before installation.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.