Description
The Rheem-Ruud RXBH-1724A03J-BR is a factory-engineered electric resistance heater kit designed for use with compatible Rheem-Ruud air handlers and heat pump systems. Rated at 3kW and built for single-phase 208–230V applications, this heater provides reliable supplemental or emergency heat with the added convenience of an integrated circuit breaker — eliminating the need for a separate disconnect and simplifying installation.
Key Features
- 3kW electric resistance heating capacity for efficient supplemental or emergency heat
- 208–230V, single-phase power supply for broad residential and light commercial compatibility
- Integrated circuit breaker provides built-in overcurrent protection and serves as a local disconnect
- Factory-engineered for direct compatibility with select Rheem-Ruud air handler systems
- Compact heater kit design for straightforward field installation
- Durable construction built to Rheem-Ruud’s quality standards
Specifications
- SKU: RXBH-1724A03J-BR
- Brand: Rheem-Ruud
- Heating Capacity: 3kW
- Voltage: 208–230V
- Phase: 1-Phase
- Includes: Integrated Circuit Breaker
Applications
Ideal for residential and light commercial HVAC systems requiring supplemental electric heat, the RXBH-1724A03J-BR installs directly into compatible Rheem-Ruud air handler units. The built-in breaker simplifies wiring, reduces component count, and ensures code-compliant overcurrent protection right at the heater — making it a go-to choice for HVAC technicians looking for a clean, efficient installation.







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