do any of you men out there know how i can fix this? with the cold weather i have had heating on lots and have turned up thermostat thing on the wall and also the one on the front of the boiler. i know the pressure should be between 1 and 2 but its been more like 3-4 at the moment and the switch thing to increase the pressure doesnt seem to allow me to reduce it... I DON THINK THE RADIATORS NEED BLEEDING AS THEY ARE ALL HOT AT THE TOP AND NOT COLD. HAVE TURNED THE HONEYWELL GAUGE ON WALL BACK DOWN TO 15 DEGREES AND THE ONE OF THE FRONT OF THE BOILER ALSO BUT IT'S STILL HIGH...
pls can somebody advise as i am scared of having to lay out before christmas :o
Pressure to be at 1 to 1.5 when cold. if still goes gigh than your filling loop letting water in to the system thus pressure is high
If pressure is i to 1.5 and goes when heating is on than your expension vessel if faulty, may try to fill pressure 0.9bar when system to zero. if still cannot work than vessel is faulty, need either replace it or add another on in any heating pipes anywhere in the house will work.
k
December 2010
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