[an error occurred while processing this directive]
Posted by J hobday on October 10, 2008 at 05:19:42:
I have a THERMAL STORE HW/CH system. The boiler has been changed from oil fired to a Worcester Bosch gas.
The boiler is set to a max temp of 82 degC, but the only setting on the Aquastat L6188B-2034 (25-95 deg) is the 'differential', which is set to 4 deg. Therefore how is the store temp itself set?
The problem is that the boiler circulation pump rums continually because the Aquastat seems to demand a higher temperature than the boiler is set to.
Any relevant advice will be gratefully received.
Post a Followup