I have probably used the term "Combined F&E" incorrectly. I will try to explain what I am planning to do.
The current boiler was professionally installed to replace a 40 year old system boiler with integral pump for the CH. The old boiler had four connections and used gravity to circulate...
Thanks for your reply.
The boiler is an Ideal Mexico HE15 and according to the spec combined F&E is allowed. I can meet the conditions regarding 1.4m vertical head and the position of the HW tank return.
I'm a bit confused by "pumping upwards". Does this simply mean that the pump outlet...
My airing cupboard which houses the hot water storage tank is situated directly above the floor standing boiler which is in the kitchen. I want to shift the pump and mid port valve from its present position, adjacent to the boiler, to the airing cupboard. The aim is to allow easier access...