There are at least 21 different faults that a Fan Coil Unit can have.

In our experience it is very common in maintenance callouts for fault to be repaired inaccurately. The immediate problem may be temporarily fixed, but the solution is short term and does not work in all seasons.

As an example of this a common problem is FCUs being permanently in heating or cooling. These units often pass a standard maintenance test.  Changing the temperature may work short term but is not a permanent solution.

We aim to provide systems that are 100% correctly maintained. This can be a long term project. In the short term we use the control technology to minimise the effects of any faults.