Home Industrial Furnaces and Ovens Induction Furnace Cartoon Induction Coil Stock Photos & Images Vacuum Levitation Equipment Assisted By An Furnace The 100 1000 G Cartoon
Brief description from Induction Furnace Cartoon above :
If you have a 90% AFUE furnace, 90% of the fuel is used to directly heat your home. The remaining 10% is lost. High-efficiency furnaces have AFUE percentages above 90%. Think of AFUE as the gas mileage of your furnace.