FAQs

If we have UFH on both a ground floor and a first floor can we situate the manifold on the ground floor?

If we have UFH on both a ground floor and a first floor can we situate the manifold on the ground floor?

Yes, the system can be designed to feed upwards. However caution should be taken not to allow air to travel up into each circuit and therefore using mains cold pressure to force the air out is recommended. The AAV on every manifold should allow any stray air out of the manifold before it can enter the UFH circuits and cause future problems.