We've just had British gas fit smart meters this morning and this afternoon they've fitted the hive smart thermostat.
They left the heating running when they left but 15 minutes or so later I felt like the house want warning up so I went to check the boiler and it had F22 on the display. I reset the boiler and it kicked back into life at full power until it reached 37*C but then it dropped to a quieter setting, initially it list a couple of degrees but it is now slowly rising but it is taking an age to get the house warm.
The boiler is set to the maximum temperature.
The f22 seems to suggest low water pressure but I can't see why anything done would affect that?
The previous system had a danfoss programmer which the hive receiver replaced on the same back plate. The previous system then had a towerstat wireless stat which had the receiver wired in. This has now been cut and removed.
I can't think of anything that would have affected it to make it run at half heat (or less!)
Any ideas before I phone British gas!?
They left the heating running when they left but 15 minutes or so later I felt like the house want warning up so I went to check the boiler and it had F22 on the display. I reset the boiler and it kicked back into life at full power until it reached 37*C but then it dropped to a quieter setting, initially it list a couple of degrees but it is now slowly rising but it is taking an age to get the house warm.
The boiler is set to the maximum temperature.
The f22 seems to suggest low water pressure but I can't see why anything done would affect that?
The previous system had a danfoss programmer which the hive receiver replaced on the same back plate. The previous system then had a towerstat wireless stat which had the receiver wired in. This has now been cut and removed.
I can't think of anything that would have affected it to make it run at half heat (or less!)
Any ideas before I phone British gas!?