Description
The Payne by Carrier 15kW Electric Heat Strip (Model AFAEHL15B01A) is a high-performance backup heating solution engineered explicitly for FT5 Series air handlers. During extreme winter drops where air-source heat pumps struggle to extract ambient warmth from freezing outdoor air, this auxiliary electric heater kicks on to maintain indoor comfort. Delivering up to 15 kilowatts of supplemental heat, it provides responsive multi-stage warmth for residential homes and light commercial spaces. By acting as an emergency and auxiliary heat source, it guarantees your indoor living spaces remain stable and comfortable even during bitter cold snaps.
This internal heater kit integrates directly inside the cabinet of compatible fan coil units, bypassing the need for separate ductwork modifications or external structural footprint extensions. Built under Carrier's factory authorized design standards, the unit provides steady, reliable heat staging that matches the airflow patterns of the host air handler. Contractors can execute efficient installations thanks to its drop-in configuration, plug-and-play wiring connections, and integrated safety circuit breakers that safeguard the underlying electrical system.
Key Features
-
15kW Heating Performance: Delivers a robust heat output rated at 15kW (approximately 13.4kW at 208V), providing sufficient auxiliary heating capacity for medium to large coverage zones.
-
Integrated Circuit Breakers: Features pre-installed circuit breakers that serve as a localized electrical disconnect, boosting overall system safety and simplifying national electrical code compliance.
-
Low-Current Design: Engineered specifically as a Low Current (LC) model to control internal electrical load limits while maximizing stable heat output.
-
Factory-Authorized Performance: Constructed to strict OEM specifications from the Carrier family, ensuring optimized airflow distribution, perfect geometric alignment, and reliable heating cycles.
-
Multi-Stage Safety Controls: Utilizes integrated thermal limit switches and sequencers to monitor internal temperatures, preventing overheating conditions and ensuring balanced air distribution.
Compatibility / Installation Notes
-
Target Systems: Confirmed for use with specific Payne, Carrier, and Bryant FT5 Series residential air handlers, as well as select FJ4 series fan coils.
-
Electrical Demands: Operates on 208-230V, single-phase (1PH), 50/60 Hz electrical systems. Requires a dedicated high-amperage circuit breaker setup on the main distribution panel.
-
Physical Metrics: Dimensions measure 11.1 inches in length, 19 inches in width, and 8.2 inches in height, weighing approximately 7.1 pounds.
-
Professional Setup Recommended: Installation requires internal cabinet mounting, line-voltage wiring, and specific configuration of the air handler control board. Professional installation by a licensed HVAC technician is strongly recommended.
