Annual fuel utilization efficiency.
Oil furnace efficiency test.
An oil burner flame that.
This article explains and illustrates how an oil burner co 2 test is performed a key step in oil burner adjustment.
Upgrading your furnace or boiler from 56 to 90 efficiency in an average cold climate house will save 1 5 tons of carbon dioxide emissions each year if you heat with gas or 2 5 tons if you heat with oil.
Afue is a measure of how efficient the appliance.
All new furnaces are.
Oil burner smoke test combustion air temperasture adjustment.
As quiet as they are efficient lennox furnaces also startup and run perfectly quietly helping to preserve the peace and quiet of your home.
While oil furnaces often have a design service life exceeding 26 years a unit that age has operational inefficiencies that would justify replacement with more efficient equipment.
Delivering precise comfort and temperature control lennox furnaces can keep your home to within 0 5 degrees of your ideal temperature.
Oil burner carbon dioxide level testing which in turn reflects combustion air temperature adjustment is necessary for safe efficient and reliable oil burner operation.
We include charts showing the standard ratios or relations between an oil burner co 2 level measured in.
This article explains and illustrates oil burner smoke testing a key step in oil burner adjustment for proper operation.
An oil burner flame that is too smoky soots up the heating system leading ultimately to a no heat call and a clogged furnace or boiler or water heater.
If your furnace or boiler is old worn out inefficient or significantly oversized the simplest solution is to replace it with a modern.