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The HEAT CONTROLLER LLC 16Y41 is a 7.5 kW electric resistance heater with an integrated circuit breaker, designed for forced-air heating applications in residential and light commercial HVAC systems. The built-in circuit breaker provides overcurrent protection without requiring a separate disconnect, simplifying the electrical installation. This type of electric heater is typically installed within an air handler or heat pump system to supply supplemental or emergency heat. HVAC technicians handle installation and service on this component.
The 16Y41 is suited for use as a supplemental or auxiliary heat source in heat pump systems, or as the primary heating element in electric air handler configurations. It is appropriate for residential new construction and replacement applications where a 7.5 kW heating capacity meets the calculated heating load. Consult local electrical codes to confirm circuit sizing requirements before installation.
Designed as an OEM-style replacement electric heater kit for forced-air air handler and heat pump systems requiring a 7.5 kW heating element with integrated circuit breaker protection.
Installation must be performed by a licensed HVAC technician or electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Disconnect and lock out all electrical power to the air handler before servicing or installing the heater element. Verify that the branch circuit ampacity and wire gauge are properly sized for the heater load prior to energizing. Do not energize the heater without adequate airflow across the element.
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