These are very high efficiency furnaces. They are the top-of-the line models. They are 15% more efficient than the low efficiency furnaces. This means you will save 15% more off your gas bill with one of these furnaces than if you select a low efficiency model.
Note: 95% efficiency furnaces are not available in a downflow configuration at this time. If you need a downflow furnace, please view our 93% efficiency downflow models .
These are high efficiency furnaces. They are 13% more efficient than the low efficiency furnaces. This means you will save 13% more off your gas bill with one of these furnaces than if you select a low efficiency model.