We wanted floor heating, so no radiators. And with that one of the concerns is condensation, so you cannot go too cold. I do remember going into the software a

We wanted floor heating, so no radiators. And with that one of the concerns is condensation, so you cannot go too cold. I do remember going into the software and overriding the fact that it could cool, but only after the house was certified. You mention radiators. The ones on the wall with hot water running through them? Don't they need high temperatures to work efficiently? When we ordered ours, you couldn't even get radiators as air-to-water only did low temperatures. But I don't live there anymore. I eventually ended up in Phoenix. Now the AC is too powerful, as it is only single stage...