this 40 amp contactor can safely replace a lower 30A rated component as it provides a higher current-carrying capacity

making it suitable for both 120V gas furnaces and 240V electric heating sections

the 3L09-28 ensures that the system safely cycles down during high-limit excursions and restores continuity once temperatures return to the 180°F threshold

this ASCO replacement part provides a direct fit for 110-120VAC/60Hz configurations

The 4590-004 model is configured for a standard 0

Schneider Electric (Erie) VT2323H23B020 Valve Assembly Els PW 17895 this 40 amp contactor canThe Schneider Electric Erie VT2323H23B020 is a heavy duty 2 way normally open zone valve designed for reliable control in hydronic systems. Built with a 3. 5 Cv flow coefficient and 3 4 inch NPT connections, this two position valve is engineered for high performance fluid handling in fan coil and baseboard applications. Operating on 120Vac, the integrated spring return actuator ensures the valve returns to its default open position during power loss,