Always verify the 100109920 part number against your unit’s data plate before installation

This externally equalized TXV features a 1/2-inch ODF inlet and a 5/8-inch ODF outlet

Applying higher voltage will cause immediate component failure

If you need the springs or hard plastic modules

Smith 100190826 Gasket is a critical OEM replacement part engineered specifically for sealing the burner-to-combustion chamber interface in high-efficiency condensing boilers and commercial water heaters

Eaton Cutler-Hammer A200M0CAC Starter 320788-703 Always verify the 100109920 partThe Eaton Cutler Hammer A200M0CAC Starter is a heavy duty NEMA Size 0 non reversing magnetic motor starter designed for reliable across the line starting and stopping of single phase or three phase AC motors. Engineered for industrial motor control, this unit features a 3 pole configuration rated for a continuous current of 18 Amps and a maximum system voltage of 600VAC. The integrated 110 120V AC 50 60Hz coil ensures compatibility with standard