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Featuring an 8 cubic inch desiccant volume
The forged brass body eliminates the risk of porosity and cracking common in lower-quality imports
making it a direct-fit replacement for older foot-mount or plate-mount units
Automatic Reset Logic: Eliminates manual intervention by resetting the circuit once the system cools to 145°F
preventing erratic cycling and delayed response times in hydronic heating and domestic hot water systems
Armstrong Furnace R76734700 Transformer Featuring an 8 cubic inchThe 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