Bard 8604-157BX Heat Strip 5kW 240V with TCO and Limit Switch

The Bard 8604-157BX is an OEM replacement electric heat strip rated at 5 kilowatts (kW) at 240 volts, designed for use in compatible Bard wall-mount HVAC systems and heat pump units. This factory-original heating element provides reliable supplemental or auxiliary electric heat to ensure consistent comfort output when demand exceeds primary heating capacity.

This assembly includes an integrated Thermal Cutout (TCO) and limit switch — two critical safety devices that monitor operating temperatures and automatically interrupt the circuit to prevent overheating and protect the unit from heat-related damage.

Key Features:

• 5 kW heating capacity at 240V for efficient supplemental electric heat
• Thermal Cutout (TCO) provides automatic over-temperature protection
• Limit switch adds a secondary safety shutoff for enhanced system protection
• OEM Bard replacement part — direct fit for compatible Bard wall-mount HVAC systems
• BX suffix denotes internal Bard parts management revision; no change to physical form or function
• Designed to integrate with the unit's factory electrical and airflow path

When replacing a failed heat strip, always match the kilowatt rating, voltage, and terminal configuration to your unit's original parts list. Verify field wiring and safety controls are in good condition prior to installation to ensure proper operation and prevent repeat failures.