Heatcraft Refrigeration 5521R Thermostat 328140-751 this Genuine Trane HVAC part

this Genuine Trane HVAC part offers the exact specifications needed for 120V control circuits

on the low side

the BD34519 (identical to model B34519-235) provides a robust straight-thru flow path

If the unit specifies a maximum overcurrent protection (MOCP) of 60A

it provides the structural stability required to facilitate uniform heat distribution across the plenum

Heatcraft Refrigeration 5521R Thermostat 328140-751 this Genuine Trane HVAC partThe Heatcraft Refrigeration 5521R Thermostat is a high reliability 2 wire thermostat engineered specifically for the rigorous demands of commercial refrigeration and industrial HVAC systems. Designed as a direct replacement component for Heatcraft refrigeration systems, including brands like Bohn, Larkin, and Climate Control, this mechanical control provides precise temperature regulation across walk in coolers and freezers. Its robust construction