Carrier 33ZCFANTRM Fan Controller 340793-762 The matching overload relay must

The matching overload relay must be sized and ordered separately based on the motor's Full Load Amps (FLA)

and permanent pressure control installations

this 15kW unit provides supplemental thermal lift during primary heat pump defrost cycles or as an emergency heat source in sub-zero ambient conditions

Common Questions How do I know if my Modine pressure switch has failed

a dedicated induction control box support bracket

Carrier 33ZCFANTRM Fan Controller 340793-762 The matching overload relay mustThe Carrier 33ZCFANTRM Fan Controller is a high performance VAV Fan Terminal Zone Controller engineered for precise airside management in commercial HVAC environments. As a core component of the Carrier ComfortID System, this unit integrates a factory installed actuator with a digital controller to provide pressure independent VAV control using advanced PID algorithms. Built for versatility, it supports series or parallel fan powered terminals, single