When buying a new furnace, there are a number of things you need to consider in order to make sure that the system you get is meets your needs. Size is one of those things. Make sure that you obtain a furnace that is going to satisfy work efficiently. If you have a large house, getting a furnace that is too small is not going to help you to keep the house comfortable when it is extremely cold. You should also avoid getting a furnace that is too large for your home. This is because such a furnace is going to waste energy, and as a result your electricity bill will be too high than normal.
When purchasing and installing the furnace, make sure that you are dealing with a reputable contractor that is going to take time to determine the heating needs of your home. The factors that should be put into consideration when establishing the suitability of the furnace include its design, size, climate as well as construction of your house. After the furnace is installed, the contractor should also help you with its maintenance for it to continue serving you efficiently for a long time.
Efficiency of the furnace should also be something to consider. If you want to save money on your heating costs, you should be sure to purchase a high efficiency furnace. This will help reduce your energy costs and also conserve natural resources. When selecting the furnace, make sure that you pay attention to its Annual Fuel Utilization Efficiency (AFUE), which is the number that represents the way the furnace converts fuel to energy. A furnace that has a higher AFUE will be the best. Also go for energy star rated furnaces since they use less energy and as a result they reduce pollution.
You should also consider getting a furnace with two-stage heating since it will be perfect for providing you with the right temperature during the cold winter months. This type of furnace is usually designed to operate like two separate furnaces while maintaining comfort levels that are more consistent in your home. It allows the temperature in your home to vary only a few degrees as compared to large temperature swings that are usually common with traditional furnaces. When the temperatures drop, the two-stage heating furnace will adjust itself accordingly to meet the need for the heat demand in your home.
The warranty that the furnace comes with is also an important thing to consider. Make sure that you buy a furnace that comes with a good warranty, for instance 20 years limited warranty on the furnace’s heat exchanger and 5 years warranty on the remaining components. Also consider that overall maintenance costs that will be required to operate your furnace unit. There are some brands of furnaces that will require much less to maintain while some may be costly, so will need to make your decision wisely.