High efficiency is a common buzzword for many products today. Everyone wants high-efficiency appliances, because it helps lower energy use and contributes to the environment.
However, we recommend any consumer be cautious when it comes to promises they hear about how much a high-efficiency appliance will save them. The important word to watch out for is will. Because to get straight to the question in the title, getting an appliance such as a high-efficiency furnace installed is not a guarantee of money savings.
Looking into high-efficiency units is a good way to plan for energy savings, and we recommend customers investigate units with high AFUE ratings (more about this in a moment). But there are other factors to consider when it comes to a new furnace installation, and just focusing on efficiency can lead to wasting energy.
This is not a situation you want to find yourself in: a failing heater when winter is still in force. Unfortunately, you can’t always control problems like this. Excellent regular maintenance can help make emergency replacements rare, but nothing is a 100% guarantee. Your best defense against the sudden replacement blues is to catch early indicators your heater is coming close to crashing so you can call a