I’ve had trouble taking off the new blast tubes from the low nox burners for a while now, usually on the new grant euro flame/vortex oil boilers. Some of them are fine and come off easily and others barely budge at all. The pictures are of one that’s only 3 years old, it should come off easily but had to hammer it to get it moving.
- Thread starter Callum Stevens
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- May 23, 2015
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- Heating Engineer (Has GSR)
Yes normally find the condense is backing up slightly / boiler tilted the wrong way causing a drip onto the blast tube
Grinder and a wire wheel sorts them out
Grinder and a wire wheel sorts them out
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