York S1-025-26908-000 Rollout Control heat-resistant rubber compounds capable of

heat-resistant rubber compounds capable of withstanding the rigorous thermal cycling inherent in high-efficiency standard gas boilers

Clogged or damaged orifices can cause uneven heating or burner failure

We do not recommend it

the system will remain de-energized as a safety precaution

Is the 30048918-859 compatible with high-temperature steam

York S1-025-26908-000 Rollout Control heat-resistant rubber compounds capable ofThe York S1 025 26908 000 Rollout Control is a critical safety component designed for precise thermal monitoring within residential and commercial HVAC systems. As a fusible link limit control, this OEM part is engineered to detect abnormal high temperature conditionsspecifically flame rolloutand immediately break the electrical circuit to shut down the gas valve. This rapid response prevents hazardous overheating and potential equipment damage.