Search found 3 matches

by becboodle
Tue Apr 02, 2013 1:06 pm
Forum: Plumbing Forum
Topic: External pipework
Replies: 2
Views: 1709

Re: External pipework

Just encase anyone gets a similar problem to this. We finally had Worcester out to fix the problem (took 4 visits). There wasn't a leak, the pipe to the expansion vessel was blocked, thus when the pressure got to high (as the expansion vessel was effectively not working), the boiler dumped out a loa...
by becboodle
Sat Mar 30, 2013 4:18 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Worchester Heatslave 12/18 External Boiler Lock out
Replies: 0
Views: 3191

Worchester Heatslave 12/18 External Boiler Lock out

My boiler keeps firing, but locking out after 3 minutes. I have changed the photocell, but it is still doing it. Worchester technical suggest it could be the control box or solenoid. Both parts are quite expensive, and I don't want to change another part unnecessarily. Any suggestions? Also I have l...
by becboodle
Fri Jan 25, 2013 8:44 pm
Forum: Plumbing Forum
Topic: External pipework
Replies: 2
Views: 1709

External pipework

We have an external condencing, combi boiler, serving the heating and hot water. We have a problem with air in the circulating pump, which we have to bleed daily before the boiler will reset and come on. We have isolated the boiler before christmas (before the cold weather) and pressure tested the s...
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