Having had problems with pump and circulation in general ... in spite of what was a supposedly thorough powerflush by BG prior to fitting a new boiler .... I decided that I'd need to do something myself. As such I loaded this into the system and then systematically flushed individual rads using the normal circulating pump and a magfilter I'd installed a couple of years back. I was surprised at just how much debris that shifted with the X400 ... and how much better the system now runs.
I aim to repeat in a couple of weeks to clear any residual but the results are far superior to what I got from the original power flush .... at a fraction of the cost.
So, yes, I would definitely recommend and will buy again as I intend to log it as an annual PM task.
Heavy Duty Mould & Mildew Remover. 3 in 1 action quickly removes unsightly mould and mildew stains that can occur in damp areas such as bathrooms, kitchens, storage areas, cellars, garages and sheds.
Automatic Bypass Valve suitable for all heating systems up to 10 bar static pressure where a boiler bypass is required or radiator thermostats are fitted. It provides a simple method of ensuring adequate flow through boilers which require a bypass as well as reducing system noise. In systems fitted with radiator thermostats, the valve opens automatically as the TRVs or zone valves close down and the resistance of the system starts to exceed the preset pressure limit.
High quality brass-bodied three-port mid-position motorised valve, for automated control of the flow of hot water to heating or domestic hot water, or both services simultaneously
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations
Heavy Duty Mould & Mildew Remover. 3 in 1 action quickly removes unsightly mould and mildew stains that can occur in damp areas such as bathrooms, kitchens, storage areas, cellars, garages and sheds.
Automatic Bypass Valve suitable for all heating systems up to 10 bar static pressure where a boiler bypass is required or radiator thermostats are fitted. It provides a simple method of ensuring adequate flow through boilers which require a bypass as well as reducing system noise. In systems fitted with radiator thermostats, the valve opens automatically as the TRVs or zone valves close down and the resistance of the system starts to exceed the preset pressure limit.
High quality brass-bodied three-port mid-position motorised valve, for automated control of the flow of hot water to heating or domestic hot water, or both services simultaneously
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations