which is positioned on the intake side for proper motor shaft alignment

The inclusion of a NEMA 4X enclosure ensures the unit is watertight and corrosion-resistant

The Emerson Alco 062078 Power Assembly

like most electronic HVAC controls

Resideo DS06-101-SUT-LF Valve R-22 which is positioned on theThe Resideo DS06 101 SUT LF is a lead free pressure regulating valve designed for high performance potable water applications where precision and durability are non negotiable. Featuring a robust bronze body and a rugged fabric reinforced diaphragm, this valve is engineered to handle a 250 PSI maximum inlet pressure while providing a wide 25 90 PSI adjustable outlet pressure range. This model utilizes a 3 4" FPT single union internally threaded