Jonathan Cartwright
01-21-2010, 03:10 PM
Looking at an oil furnace yesterday. Nice clean newer unit that appears well maintained.
When the furnace first fired up there were serious amounts of air bubbles in the tiger loop glass. My understanding was that if bubbles were visible then there must be air being sucked into the oil supply line and then evacuated by the Tiger Loop unit.
This would require repair/replacement of the oil line would it not?
However, after the furnace ran for about 2 to 3 minutes the bubbles stopped.
What is going on and what are your ideas for recommendations.
When the furnace first fired up there were serious amounts of air bubbles in the tiger loop glass. My understanding was that if bubbles were visible then there must be air being sucked into the oil supply line and then evacuated by the Tiger Loop unit.
This would require repair/replacement of the oil line would it not?
However, after the furnace ran for about 2 to 3 minutes the bubbles stopped.
What is going on and what are your ideas for recommendations.