Posts Tagged ‘Howald Heating and Air Conditioning Indianapolis’
Indianapolis furnace company explains furnace efficiency: What’s it all about?
If you’re shopping for an Indianapolis furnace company to help you with a new furnace this winter, you’re probably reading about high-efficiency furnaces. Today furnaces are rated by AFUE (annual fuel utilization efficiency). Units on the market range from 80 to 90 to 98 percent efficiency. So how do you know what works for your…Read More