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The Source1 2527733002 is a flame rollout control designed for use in gas-fired HVAC heating systems. This dual-pole single-throw (DPST) safety control monitors for flame rollout conditions and shuts down the system when unsafe temperatures are detected. It opens at 175 degrees Fahrenheit and resets at 95 degrees Fahrenheit. Flame rollout occurs when burner flames extend outside the combustion chamber, often due to a cracked heat exchanger, blocked flue, or restricted airflow. Left undetected, flame rollout can cause serious equipment damage or create a fire hazard. This control acts as a critical safety device, cutting power to the burner circuit before damage can spread. HVAC technicians rely on flame rollout controls like this one during routine maintenance, system diagnostics, and component replacement. The Source1 2527733002 is a genuine OEM-grade part built to meet the original equipment specifications for York and compatible systems. It fits popular models including D1EG180N32046FD, DR240N24C2AAA1A, and D2CG300N24025EC, making it a go-to replacement part for service professionals working on residential and light commercial gas furnaces. The control measures 3.9 inches in length, 2.8 inches in width, and 1.65 inches in height, making it compact and straightforward to install in tight equipment spaces. Proper replacement of a faulty flame rollout control restores the safety interlock circuit and ensures the heating system operates within manufacturer-specified temperature limits. This part is stocked for HVAC supply houses and trade professionals who need reliable, spec-matched components for fast turnaround on furnace repair calls.
The Source1 2527733002 flame rollout control is a precision safety component for gas furnaces, providing reliable high-temperature shutoff protection to prevent equipment damage and maintain safe system operation.
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