Hi there, The process is similar, however as your pump is located inside the boiler my advise is to contact a gas safe registered engineer. Before doing this here are some checks you can do. 1) Check the settings on the boiler, as some boilers have a summer mode which will give you hot water but no heating. 2) Check the boiler pressure, should be between 1 bar and 1.3 bar. 3) Check that the room thermostat is turned up. All the best
Hi there, The most likely cause for this is a faulty ball valve in the loft, which is in the F&E tank (small tank) investigation in this area would need to be carried out. All the best Mustafa
This worked 😁✨🔥🥰 thank you ever so much ♥️
You’re welcome 😊
Do I have to turn off the water feed to the pump, the valves above and below the pump unit?
Hi there,
No need to do that, the pump valves/gate valves are to isolate the water when changing the pump.
Did you try it?
Hi, i have a combi boiler. Is it the same process?
Hi there,
The process is similar, however as your pump is located inside the boiler my advise is to contact a gas safe registered engineer.
Before doing this here are some checks you can do.
1) Check the settings on the boiler, as some boilers have a summer mode which will give you hot water but no heating.
2) Check the boiler pressure, should be between 1 bar and 1.3 bar.
3) Check that the room thermostat is turned up.
All the best
What's the black box on side?
Hi there,
the black box is the power supply which has wires Live, Neutral, Earth.
All the best
Mustafa
Hi are you based in London ? Do you do callouts ?
Hi there,
Yes I am based in London and I do callouts, but I'm fully booked to the end of February.
My downstairs rads all work but none of the upstairs ones do 🤔
Hi there,
The most likely cause for this is a faulty ball valve in the loft, which is in the F&E tank (small tank) investigation in this area would need to be carried out.
All the best
Mustafa