Ensure the total load does not exceed 1

ensuring that the inducer motor is pulling the correct vacuum through the heat exchanger before allowing the ignition sequence to proceed

the S1-029-25456-000 is the official direct replacement for the S1-029-20423-043 model

it is not interchangeable with the 5-inch or 8-inch models

Rugged Durability: Features a 304 stainless steel probe and a heavy-duty NEMA 1 enclosure to withstand mechanical shock and vibration

Schneider Electric (Erie) VT3212 Valve Body Ensure the total load doesThe Schneider Electric (Erie) VT3212 Valve Body is a robust, 3 way mixing and diverting solution engineered for precision flow control in hydronic systems. This 1 2" sweat zone valve body features a 3. 0 Cv rating, making it ideal for high static residential and commercial applications where accurate temperature modulation is critical. Built from forged brass with a nickel plated stem and BUNA N paddle, the VT3212 is compatible with hot and chilled