Bard HVAC 8604-049BX Heat Strip

The Bard HVAC 8604-049BX Heat Strip is a mission-critical 6kW 240V electric heater kit engineered for auxiliary and supplemental heating in Bard wall-mount HVAC units. This OEM Bard replacement part is the direct updated version for the obsolete 8604-049, featuring a 3-terminal L-configuration designed for seamless field installation. When the primary heat pump capacity is insufficient during extreme ambient drops, this kilowatt-rated heating element ensures the system maintains precise setpoints without nuisance tripping.

Built for high-demand commercial and residential applications, the Bard 8604-049BX integrates directly into the heater access opening of compatible 3-ton to 3.5-ton units. As a technical HVAC replacement heat strip, it delivers reliable thermal output to boost supply air temperatures. For technicians performing retrofits or repairs, verifying the unit serial plate for 6kW 240V heater package compatibility is essential to ensure proper overcurrent protection and field wiring alignment.

• Direct OEM Update: Engineered as the official successor to the 8604-049 for improved performance.
• Technical Specifications: Delivers a robust 6kW output at 240V for high-efficiency supplemental heat.
• Flexible Compatibility: Optimized for Bard WA and WH series wall-mounted air conditioners and heat pumps.
• Contractor-Grade Lead: Features a standardized 3-terminal L-frame for simplified electrical transitions.

Common Questions Regarding the 8604-049BX

Is the 8604-049BX compatible with older Bard 8604-049 configurations?
Yes, the 8604-049BX is the designated technical update for the 8604-049. It maintains the same 6kW 240V rating and terminal layout for direct replacement.

What Bard unit models support this 6kW heat strip?
This strip is typically used in 36WA, 36WH, 42WH, and 45WH series units. Always cross-reference the heater package model listed on your unit’s serial plate before installation.

Does this kit include the heater control base?
This part number refers to the electric heat strip element. Full heater packages generally include the control base, contactors, and circuit breakers separately or as part of a complete EHW series kit.

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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.