Many people make the mistake of choosing the first option they come across when it comes to furnaces for their homes. This is not a good idea because you need to invest time and effort in the process to get a quality furnace that will work best for your home. There is a wide range of options out there, and this means there is a good chance you will be able to get a furnace that is good for your home. Below are some of the factors you have to consider when choosing the best furnace for your home.
You should choose the right size of furnace because you want to have one that will provide enough heat for you and your family. If you choose a small furnace, it will not be able to provide enough heat for the entire house. If you choose a furnace that is too big, it will not be economical. It is going to provide your home with enough heat, but you will waste fuel and money on heat that you are not using. To choose the best size, match the heat output to the size of your home. Heat output is measured in BTUs (British Thermal Units). The size of the house is not just the square footage, there are also other factors such as cleaning height, number of windows, and insulation.
The simplest way of knowing the right size of the furnace to get is by looking at the existing one. If you are happy with the heat it produces, choose a similar size. If there is an addition, choose a bigger option. To be on the safe side, call an HVAC pro to do an evaluation. This will cost you a couple of hundred dollars, but it will be worth it because your space will be properly heated without any unnecessary heat loss for the next two decades.
Efficiency is one of the most important things you need to look for in a furnace. The annual fuel utilization efficiency (AFUE) is the metric you will be using. A higher AFUE number is an indication of higher energy efficiency. Higher efficiency will help in lowering your heating bills. You need to make sure your home has been insulated well and the air duct system is intact. If you don’t do this, then you end up spending a lot of money because a lot of heat will be wasted.
Installing a programmable thermostat is a great idea for optimal energy efficiency. It will help in saving energy and money because it reduces the work the furnace needs to do. A programmable thermostat will also keep the temperature low when there is no one in the house. For each degree you turn down, you cut down on your heating costs by 2%.
The three main options are oil, gas, and electric powered forced air furnace. Gas is the most popular option because it can be easily found anywhere in the country. When compared to oil, gas is cleaner and more economical. A gas furnace is cheaper to buy and install. Oil is a good option when gas is not available. Electric furnaces are cheap to buy and install, but you will have to spend more on the operation. They are not efficient for large homes.
Furnaces blow dust particles, and this has a negative effect on the quality of air inside the home. You should consider getting a furnace that an electrostatic filter, especially if someone in your family has allergies, asthma, or lung-related conditions. An electrostatic filter will trap dust particles with the help of an electrical charge, and this makes the air cleaner. A HEPA filter can do the same job. Get the filters even if no one has respiratory problems in your home.
You need to take your time when choosing a furnace because a small mistake can easily end up costing a lot later. There are people who have been forced to get a new furnace because the one they chose was not producing enough heat. If you are not sure about anything, talk to an HVAC expert who will be able to guide you through the process. Find as much information as possible in order to make the right decision.