Nortek 622337 Replacement Transformer reducer size 20”x8”

size 20”x8”

Connection Size: 2 inch NPT (Screwed)

2-inch plastic check valve designed to prevent backflow in plumbing

Requires a 7

The shaft is 1/2×4

Nortek 622337 Replacement Transformer reducer size 20”x8”The Nortek 622337 is a heavy duty replacement control transformer designed for HVAC systems. It steps down the line voltage (120V) to a safe 24V output, providing power to thermostats, gas valves, and integrated furnace control boards. Technical Specifications: Part Number: 622337 Primary Voltage (Input): 120 VAC Secondary Voltage (Output): 24 VAC Power Rating: 40 VA (Volt Amps) Frequency: 60 Hz Mounting: Typically features a foot mount or hub mount