Fireye NXDBVSD Board 320735-701 Using an exact OEM pressure

Using an exact OEM pressure switch is vital

This model is configured for spring return stem up (normally open) action across a 0-25 PSI control range

Designed for seamless integration with Reznor gas-fired heaters

Durable Construction: Built to withstand high-temperature environments and resist premature corrosion

Supply 1386 Mounting Kit is a heavy-duty solution for securing a direct drive blower motor to the flat side of blower housings

Fireye NXDBVSD Board 320735-701 Using an exact OEM pressureThe Fireye NXDBVSD VFD Interface Board is a specialized daughterboard designed for seamless integration with Fireye Nexus PPC6000 and NX6100 series integrated burner controllers. As a veteran grade VFD interface board, this modular component expands your control capabilities by providing two dedicated Variable Frequency Drive channels. It is essential for technicians optimizing boiler efficiency through precise motor speed modulation, allowing for