Trane TRR0765 Transformer 320734-701 ensuring seamless integration with existing

ensuring seamless integration with existing HVACR control valves

The MT series is factory-charged with 160P mineral oil

Using it on other series may lead to mounting issues or improper stroke transfer

Does this control box top include the internal wiring harness

Common Questions Is the McDonnell & Miller 247-2 compatible with both steam and hot water systems

Trane TRR0765 Transformer 320734-701 ensuring seamless integration with existingThe Trane TRR0765 Transformer (effectively interchangeable with Trane TRR00765) is a heavy duty 375VA HVAC transformer designed for demanding commercial power distribution and control circuits. As a veteran grade 120V to 24V step down transformer, it provides a stable 24VAC secondary output from a standard 120V primary input. This unit is specifically engineered to handle the inductive loads of multiple contactors, relays, and advanced control boards