reverse return question
reverse return question
(OP)
Hi
In a reverse return heating system does it matter if the pump is installed on return or supply line just because it is a reverse return system?
In a reverse return heating system does it matter if the pump is installed on return or supply line just because it is a reverse return system?





RE: reverse return question
I wonder whether this would apply to your question.
RE: reverse return question
In central heating the pump is installed "before" or "after" heater and as you say,the expansion tank on suction of the pump.
Does it make any change in your answer?
RE: reverse return question
RE: reverse return question
It is evident that central heating (hydronics?) differs from industrial process systems using thermal oils, the reasons may be the circulating fluid characteristics and the temperature levels applied.
RE: reverse return question