This is not meant as a question that actually requires a straight up answer in degrees, but more as a conversation topic.
Let's say the heat pump in question is air source for the sake of conversation, but it's not relevant. The system however is hydronic, with floor heating (and fan-coils...
I'm only an apprentice, just out of university in July '13, so I wouldn't want to get ahead of myself regarding hardware dealers. From what I hear, their hardware is top-line, but we are seriously disappointinted with them (support team in our country) on this last project. We might as well...
The freon loop is user/designer independent, the minimum flow requirement I'm referring to here is only on the water side. Water side being inside the apartments, from freon-water heat exchanger (inside the heat pump hydro-box) to fan-coils and floor heating units. The circulation pump is...
Thanks for the quick replies.
317069 the heat pump is air source and the heating/cooling medium is water (going through floor heating, radiators and fan-coils). By split-type heat pump I mean the 'outside' unit (containing the compressor and one freon heat exchanger) is separated from another...
Greetings
I'm working on a air-water heat pump system for a residential building (both heating and cooling) using split system heat pumps.
I'm wondering what the 'minimal flow requirement' on the water side means exactly - is it just centrifugal pump protection - requiring only minimal 'FLOW'...