The FFH (Fan, Filter, Heater) unit is an integrated air handler manufactured by Ruck Ventilatoren for Condensation Control Ltd has a number of uses where fresh air is required to ventilate an indoor space. The FFH is equipment with a heater to temper the air as it passes through the system. The system comes with integrated controls or a separate moistureMASTER designed LCD or LED controller.
The FFH comes enclosed in a nicely insulated, high quality, metal box and can be installed internally or externally around the home. They are ideal for homes that do not have ceiling cavities or these cavities are insufficient to install and maintain the duct.