Marley Engineered Products 5813-0023-000 Thermostat

For field technicians and mechanical contractors, the Marley Engineered Products 5813-0023-000 Thermostat provides a high-reliability solution for heavy-duty thermal regulation. This 2-Pole Thermostat is specifically engineered to handle the inductive loads common in industrial HVAC machinery and commercial refrigeration. Designed with a 2-stage L120F configuration and a 22-inch capillary, this double-pole thermostat ensures precise liquid or air temperature sensing even in space-constrained cabinet designs. By utilizing a bi-metal sensing element or capillary-based actuation, it minimizes temperature drift, preventing short cycling and extending the operational life of your heating and cooling equipment. Its robust construction allows for seamless integration into Marley, QMark, and Berko units, making it a staple for maintaining HVAC voltage compatibility in demanding environments. Whether you are performing a preventative maintenance swap or a reactive repair, this OEM replacement part ensures the system returns to its original factory differential specifications.

Key Benefits

• 2-Pole Configuration: Provides a positive "off" position by breaking both sides of the line, enhancing system safety during maintenance.
• Precise Sensing: Features a 22-inch capillary for flexible placement, ensuring accurate temperature sensing technology in diverse applications.
• High Compatibility: Direct fit for QMark Q6004, Q6007, and Q8000 series, reducing field modification time for contractors.
• Durable Construction: Built to withstand the high-cycle demands of industrial process control equipment and heavy-duty heater parts.

Common Questions

Will this thermostat work with a 240V electric baseboard heater?
Yes, as a 2-pole thermostat, it is designed to handle line-voltage applications typically found in 208V and 240V systems, provided the amperage rating of your specific heater does not exceed the component's specification.

How long is the sensing lead on this model?
This specific 5813-0023-000 model is equipped with a 22-inch capillary tube, allowing for remote mounting of the control dial relative to the sensing bulb site.

Can I use this for commercial refrigeration instead of space heating?
While primarily used in Marley-branded heating equipment, its accurate temperature regulation and robust switching capacity make it suitable for various commercial refrigeration and process control applications that require a 2-pole break.

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.