Exhaust Fan Info

The Greenheck exhaust fan uses a vertical configuration in its ventilation systems. This system is aimed towards the removal of the weight of the equipment from the roof as well as to provide an improved and better installation access. The simplified service feature of the Greenheck exhaust fan consists of a ground level filter, controls and dampers.

Made of durable materials, the Greenheck exhaust fan can have longer life and well protected against rusting for a longer time because of the heavy duty housing used that is made of galvanized steel. The vibrator isolator where the fan and motor assembly is mounted provides greater noise reduction of the operation system of the Greenheck exhaust fan.

Accessibility of the inner structures of a Greenheck exhaust fan is designed through its wide doors and panel that give leeway for an easy inspection of its wheel, filter, motor and heater controls. The centrifugal blower of the Greenheck exhaust fan is made up of double width and double inlet with forward curved wheel give higher and improved efficiency at low energy level. Vibration free operation is supported by the static and dynamic balance of the wheels.

The make-up air volume is controlled in Greenheck exhaust fans through three methods: (1) variable frequency drive that is manually controlled using a remote potentiometer (2) variable frequency drive usually controlled by the building pressure and (3) a 2 speed motor manually controlled with a remove switch. These 3 methods vary the fan speed in order to be energy efficient. The Greenheck exhaust fan has a temperature control in the form of a thermostat which requires a remote control panel.

The remote control panel additional feature of a Greenheck exhaust fan is available in combinations of thermostats, switches, indicator lights and temperature selector. The Greenheck exhaust fan is also installed with a sensor that controls the discharge of air temperature. With its Maxitrol 44 control system, gas valves are modulated in order to satisfy the desired room temperature and are manually operated.

Along with the structural features of the Greenheck exhaust fan are the additional accessories that enhance its quality performance. It has a washable V-Bank filter with disposable edition also made available, a motorized damper that prevent backdraft when the fan is not in use. The fan housing of a Greenheck exhaust fan is well protected by fiberglass insulation against condensation formation. It also has a freezing protection system, an air filter gauge that indicates when a filter is already dirty through an indicator light and a gas pressure regulator.

With all the above-mentioned structural and safety features of the Greenheck exhaust fan, it is made of quality technical supports that ensure its efficiency and stability of performance.

Tags: kitchen exhaust fan, attic, exhaust fan, basement, attic exhaust fan