For optimum convenience, the Ned Air units are fully wired. This takes into account your choice of control technology.
You can choose a web-based controller with extensive options for operating the unit remotely or to connect to a building management system of your choice.
You can also opt for a terminal strip, whereby we fully prepare the cabinet to allow it to be connected to your own controllers.
Clean filters are vital for the optimum functioning of your heat recovery unit. Good filters minimise the amount of dust and bacteria, ensure maximum efficiency and quiet operation of the unit, and avoid the need for annual cleaning of the air channels.
We recommend that you replace the filters every six months. If you do so, the heat recovery unit only has to be cleaned every four years.
A filter set consists of two types of filter: a supply filter and an exhaust filter.