This element is designed for the TES 55 series expansion valves

This screw-in heating element provides consistent heat transfer and durable performance for high-demand residential and commercial plumbing applications

Is this compatible with the obsolete 293334R

By maintaining a permanent water seal

water buildup

Carrier 50DK506551 Support 322055-301 This element is designed forThe Carrier 50DK506551 Support is a critical OEM replacement part engineered for high performance structural reinforcement within industrial and commercial rooftop units. Designed primarily as a heat exchanger support bracket, this heavy duty steel component ensures precise alignment and stability of internal assemblies under high thermal stress and mechanical vibration. Field tested for compatibility with specific Carrier rooftop units, including