Oil Burner Service

[dereko1969]

After getting a tank fill last week, my burner seems to be okay but no heat at all coming to rads, not even at the bottom so I don't think bleeding them will make any difference, and I presume not all rads would go at the same time?

Anyone got a recommendation for someone to have a look, in the Dalkey area?

 

[Shane007]

Is the burner firing? If not, a common issue is the fill of oil may have dislodged sludge in the tank and blocked your fuel filter or the fire valve.

It's definitely not air. If the burner is firing, check the circulating pump to see if the impellor is spinning.

If pump is ok, is your system zoned with room thermostats and motorized valves? This would be your next port of call to eliminate issue.