Description
Markel Products Co. MFHE High Limit Control — Part No. 29157004
The Markel Products Co. 29157004 is an OEM high limit safety control designed for use in Markel MFHE series electric heaters. Identified by part reference RD103-002, this limit device is rated to actuate at 104°C (approximately 219°F), providing reliable overtemperature protection to safeguard heating elements, wiring, and surrounding equipment from thermal damage.
Key Features
- OEM Markel replacement limit control for MFHE series heaters
- Part reference: RD103-002
- Temperature trip point: 104°C (approx. 219°F)
- Designed to interrupt the heating circuit upon detecting unsafe temperature conditions
- Helps prevent overheating, equipment damage, and potential fire hazards
- Direct OEM replacement ensures proper fit and reliable performance
Application
This high limit control is a critical safety component in Markel MFHE electric heater assemblies. When the heater reaches or exceeds the rated limit temperature, the control opens the circuit to shut down the heating element, protecting the unit and the surrounding environment. Using a genuine Markel OEM replacement part ensures compatibility and maintains the safety integrity of the original heater design.
Why Choose OEM Markel Replacement Parts?
OEM components are engineered to exact factory specifications, delivering the precise trip temperature, electrical ratings, and mechanical fit required for safe, code-compliant operation. Substituting non-OEM parts can compromise safety performance and may void equipment warranties.







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