21st September 2021 - COVID Update - the Auckland region will move to alert level 3 from 11.59 pm tonight, and the rest of NZ is at alert level 2.

Under alert level 3, we are able to provide contactless delivery, using courier services, for all clients and projects in New Zealand.  

To place orders, you can visit our online store or call our team on 0800 333 553 if you have any questions.

Click here for more information about business operations at NZ COVID Alert Level 3

Support Article

Can a Heating Manifold Controller drive a Circulation Pump?

If the manifolds controller has triac outputs (silent switching) then you cannot use the output to drive a pump as they are designed for low current restive loads, not the inductive load of a pump. This is normally the case with KNX manifold controllers.


If however the output is a relay with a suitable rating then there should be no issues. 


However, most KNX manufactures offer an object on the bus for controlling a pump. This can be linked to a separate KNX relay with the correct rating for the pump.