Bard WGSCRVS-3C Commercial Room Ventilator Instruction Manual
This instruction manual for Bard WGSCRVS-3C Commercial Room Ventilator provides a guide for trained HVAC technicians to install the ventilator package. With features such as a built-in exhaust air damper and solid state control board, this commercial ventilator is easy to install and can provide increased ventilation before occupancy.