Recent content by jimyhunt

How long should it take? and what temperatures should it sit at? I have 5 radiators upstairs, and 3 downstairs. I am having trouble getting the downstairs rads working properly. I opened all the rads to full. this was the result: Start temp 49 Heaters starts Heats up to 70 (Takes...

Hello, I am trying to determine if my boiler is working correctly when its powering the central heating. The boiler in question is a Jaguar 28 KTV J. I am reading the temp from the front display. Temps in degrees C. Once upto temperature the boiler goes through the following sequence...

My problem is that all the radiators in the system are cold at the bottom. What could this be related too? I have flushed the system through and added sludge remover for a week. Could my previous problem, one rad cold, be related to this? Thanks.

Boiler - Jaguar 28 ktv. The problem i have is that one Radiator is not heating up fully. I have recently emptied the system to flush it out and to change the pressure relief valve. The radiator was not efficient before i emptied the system. I have checked and changed valves on both sides...