Robertshaw 620-402 Transformer non-PCB design housed in a

non-PCB design housed in a rugged

This heavy-duty disc is designed for a 1-1/2 inch valve body and features a flow coefficient (CV) of 25

reducing errors in the field

and Intertherm heating systems

Robertshaw 620-402 Transformer non-PCB design housed in aThe Robertshaw 620 402 Transformer is a heavy duty 48VA multi tap electrical component engineered for maximum installation flexibility in commercial and residential HVACR environments. This multi voltage control transformer handles primary inputs of 120V, 208V, or 240V AC at 50 60 Hz, making it a versatile service truck staple. Technicians frequently utilize this unit as a 48VA HVAC transformer replacement due to its secondary output versatility,