hi everyone,
how do you tell what kind of system you have?
I believe if it is open vented there is an extra exspansion tank in the loft, but what is there if it is a sealed or combi system?
Is there any way of telling without venturing up into the roofspace?
I am venturing into the property world,but this is something I do not know about.
i have also read that you must consult a professional before draining a sealed system,but also have heard it is not that much different than a n open one.Do you just do as normal(is there a tank in the loft)?, and open up the drain valve and let it run?
any advice appreciated.
how do you tell what kind of system you have?
I believe if it is open vented there is an extra exspansion tank in the loft, but what is there if it is a sealed or combi system?
Is there any way of telling without venturing up into the roofspace?
I am venturing into the property world,but this is something I do not know about.
i have also read that you must consult a professional before draining a sealed system,but also have heard it is not that much different than a n open one.Do you just do as normal(is there a tank in the loft)?, and open up the drain valve and let it run?
any advice appreciated.