Armstrong Furnace R76734700 Transformer eliminating the guesswork of field

eliminating the guesswork of field retrofits

Designed to meet SAE J513 standards

Used with T26 Series Thermostats with Plastic Cover

For technicians troubleshooting chattering

Field replacement of the 6350

Armstrong Furnace R76734700 Transformer eliminating the guesswork of fieldThe Armstrong Furnace R76734700 Transformer is a critical OEM replacement part engineered for high demand HVACR applications. This 40VA control transformer steps down high voltage line power of 208 240V primary to a stable 24V secondary output, providing the necessary 24 volt AC current to power contactors, ignition boards, and thermostats. Built to exacting Armstrong Air specifications, the R76734700 ensures precise electrical regulation and reduces