While similar in appearance to orifices for the 143 series

When performing a Robertshaw 1751-025 installation

ensuring correct terminal alignment and mounting depth

High-Temperature Durability: The Nikrothal 80 flame sensor material prevents premature pitting and carbon buildup compared to standard stainless steel alternatives

If the internal plenum temperature reaches 180°F

Eaton C25CNB125T Contactor While similar in appearance toThe Eaton C25CNB125T is a professional grade 1 pole definite purpose contactor engineered specifically for the rigorous demands of the HVACR industry. Featuring a 24Vac 50 60Hz coil and a 25 amp inductive full load rating, this compact unit is optimized for efficiency and reliability in motor control, compressor switching, and resistive heating applications. The integrated shunt facilitates specialized wiring configurations, while the durable metal