Lochinvar & A.O. Smith 100288473 Transformer 320720-756 This specific model is a

This specific model is a factory-sealed replacement element and should not be shortened

Can I use this for R-404A refrigeration applications

Sealed with Buna body O-rings and bumpers

Engineered with a hysteresis synchronous motor and a fail-safe spring return mechanism

Direct Retrofit Compatibility: Specifically designed to replace the discontinued HE-67N2-0N0BT series

Lochinvar & A.O. Smith 100288473 Transformer 320720-756 This specific model is aThe Lochinvar & A. O. Smith 100288473 Transformer is a heavy duty, 100VA step down component engineered for commercial and industrial HVACR applications. Designed to convert 120V primary line voltage to a stable 24V secondary output, this transformer provides the high amperage capacity required to power complex control strings, multiple contactors, and high draw smart thermostats without inductive voltage sag. This OEM part is a direct replacement for