Marley Engineered Products 5813-0024-000 Thermostat

Professional-grade climate control starts with the Marley Engineered Products 5813-0024-000 Single Pole Thermostat. This OEM-spec replacement part is specifically engineered for Qmark and Marley heating systems, including high-demand baseboard heaters and wall heaters like the J400B and J750B series. As a veteran-preferred HVAC control thermostat, it provides a 120°F setpoint limit, ensuring precise thermal management and safety in both commercial and residential environments. The single pole thermostat configuration offers a direct electrical break for streamlined integration into existing field wiring, restoring original system efficiency without the guesswork of universal aftermarket alternatives. Designed for heavy-duty performance, this thermostat utilizes durable mechanical contacts to mitigate temperature fluctuations and prevent electric heater overheating. For contractors performing preventative maintenance or emergency repairs, the Marley 5813-0024-000 provides the exact physical dimensions and electrical ratings required for a flush, secure installation in standard back boxes.

Key Benefits for HVAC Professionals

• Direct OEM Compatibility: Verified for use in Qmark, Berko, and Marley engineered heating units, maintaining the original engineering profile.
• Simplified Field Installation: The 1-pole design simplifies wire termination, reducing downtime during multi-unit service calls.
• High-Temperature Calibration: Factory-rated for 120°F, providing a reliable limit for space heating applications.
• Precision Setpoint Management: Minimizes cycling frequency to extend the operational life of the primary heating elements.
• Rugged Construction: Built to withstand the high-amperage environment of industrial and commercial electric resistance heaters.

Common Questions & Technical Support

Is the 5813-0024-000 compatible with both 120V and 240V systems?
Yes, this single pole thermostat can be integrated into various voltage configurations, typically breaking one hot leg. Always verify the amperage draw against the manufacturer's nameplate to ensure compatibility with your specific model.

What is the difference between a single pole (1-pole) and a double pole (2-pole) thermostat?
A single pole thermostat like the 5813-0024-000 has an "off" position that does not fully disconnect power to the heater (there is no positive "off" that breaks all lines), whereas a double pole breaks both sides of the line. This model is ideal for individual room control where a low-limit setting is preferred.

Will this work in Berko baseboard heaters?
Yes, Marley Engineered Products manufactures parts for Qmark and Berko. This part number is a cross-functional component used across several of their legacy and current product lines.

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.