5-inch 3-blade fan

ensuring efficient fuel combustion and optimal heat exchange

Technicians should use terminals 1 and 2 of the SPDT switch

it will overheat and vent

It is best professional practice to replace the run capacitor whenever installing a new blower motor to ensure proper startup torque and efficiency

Johnson Controls VG7241ES Valve 30067439-890 5-inch 3-blade fanFor veteran HVACR technicians and building automation contractors, the Johnson Controls VG7241ES is a foundational component for precision hydronic and steam regulation. This 1 2 inch 2 way globe valve is engineered with a normally open configuration and a push down to close action, ensuring reliable flow control in various terminal unit applications. Built with a high durability cast bronze body and brass trim, this valve is rated for ANSI Class 250