Functional Devices TR75VA005 Transformer 320734-701 verify the sensor is mounted

verify the sensor is mounted away from drafts

Will this fix a furnace making a humming or screeching noise

pump-down control

The snap-action design ensures rapid response to airflow disruptions or high-static conditions

Functional Devices TR75VA005 Transformer 320734-701 verify the sensor is mountedThe Functional Devices TR75VA005 Transformer is a heavy duty solution for contractors requiring a multi tap control transformer for building automation and HVACR systems. Built with a 75VA power rating, this unit facilitates reliable voltage reduction across various input requirements including 480V, 240V, 208V, and 120V primary voltage down to a standard 24Vac secondary voltage. The split bobbin construction provides inherent isolation, while the