X-VENTISO by Earthcore

Controlled Power Units

WBC Solid Fuel Controller

Draft control tuned for the slow, variable burn of wood and biomass.

X-VENTISO WBC solid fuel draft controller

The WBC Solid Fuel Controller regulates draft and fan speed for wood- and pellet-fired appliances, managing the slower, more variable combustion of solid fuel to hold a safe, consistent draft.

It provides single-point, real-time draft induction speed control with integrated pressure switching and MODBUS 485 RTU compatibility.

Specifications

Fuel type
Solid fuel (wood / biomass)
Control
Single-point, real-time draft speed
Sensing
Integrated pressure switching
Protocol
MODBUS 485 RTU
Wiring
100% Molex plug-and-play

Features

Solid-fuel tuning

Regulates draft across the variable burn of wood and biomass.

Integrated pressure switch

Built-in pressure sensing safeguards drafting.

MODBUS 485 RTU

Integrates with hearth and building control systems.

Real-time speed control

Single-point control of induction fan speed.