What is an Energy- Efficient Furnace?
An energy-efficient furnace is a furnace that provides the heating you need while using less heating fuel compared to low-efficiency equipment.
- Gas furnaces are considered energy efficient with a rating of 95% or above (90% for U.S southern states)
- Oil furnaces are considered energy efficient with a rating of 85% or above
- They make more efficient use of energy, saving you money on your utility bills.