Source1 2531813000 Hi Limit Disc Assembly 160 Open 130 Close

Product Description

The SOURCE1 2531813000 Hi Limit Disc Assembly is a safety control component designed for use in HVAC heating systems. It monitors system temperature and automatically interrupts power to the heating element when temperatures rise to unsafe levels. This protects the heat exchanger, burner assembly, and surrounding components from heat damage or failure. The disc opens at 160 degrees F and closes at 130 degrees F, providing a reliable automatic reset cycle once temperatures return to a safe range. HVAC technicians rely on high limit switches like this one to keep gas furnaces and electric heating units operating within safe thermal limits. Without a functioning hi limit disc assembly, a heating system could overheat and cause serious equipment damage or create a fire hazard. This part is a direct OEM replacement engineered to match original manufacturer specifications for a precise fit and dependable performance. It is compatible with popular York units including models 1WR0413, 2EE04705424, and 2EE04700824, among others. HVAC service professionals performing furnace repairs, limit switch replacements, or heating system diagnostics will find this component a straightforward drop-in solution. The compact size and lightweight construction make handling and installation easy during service calls. Keeping a replacement hi limit disc assembly on hand reduces downtime when a furnace trips on high limit and the original switch has failed or degraded. This part is suited for commercial and residential heating applications where OEM-grade reliability is required.

• Opens at 160 degrees F to cut power to the heating element and prevent overheating damage
• Closes at 130 degrees F for automatic reset once safe operating temperatures are restored
• Direct OEM replacement engineered to match original manufacturer specifications for a precise fit

Product Highlights

The SOURCE1 2531813000 Hi Limit Disc Assembly provides reliable over-temperature protection for HVAC heating systems. It is a direct OEM replacement compatible with multiple York unit models, making it a dependable choice for heating system service and repair.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2531813000

Technical Specifications

• Open Temperature: 160 degrees F
• Close Temperature: 130 degrees F
• Length: 5.9 inches
• Width: 3.6 inches
• Height: 1.55 inches
• Weight: 0.02 pounds