If you decide that you will be replacing your furnace this year, you'll want to make sure to research your new furnace as soon as possible. The sooner you replace your furnace, the more prepared you will be for when winter arrives. Also, you never know how soon winter might appear. There are several features you should look for with your new furnace.
Rather than using a traditional thermostat that you must simply set to a single temperature, you're better off purchasing a programmable thermostat with smart controls. If you spend a lot of time away from home, you can set your thermostat to a lower temperature and have the thermostat raise the temperature before you return home so you can lower your heating costs.
Look for a furnace that has a variable-speed blower. These are able to operate more slowly and will create less noise when operating at a slower speed. When your home doesn't need as much heat, you don't need it to operate at full blast. Another option is variable heat output. This feature can make your furnace more energy-efficient and will vary the amount of heat released from your furnace immediately between two levels.
There's no need to heat your entire home. Instead, you can rely on zoned heating to only heat the areas of your home that are currently in use. This is accomplished by using several thermostats placed around your home.
In the past, many furnaces had constant pilot lights that would ignite the fuel. However, newer furnaces will be more likely to use ignition systems. This is a much more efficient way to burn fuel.
Dual Heat Exchangers
A furnace with dual heat exchangers will be more energy-efficient. They are able to draw more heat from the air that they burn. The second heat exchanger needs to be made of stainless steel because the secondary exhaust is corrosive.
Rather than using the usual filter, fit your furnace with an electrostatic filter. These types of filters use an electrical charge to trap particles. They can reduce the amount of dust that is blown into the heating system. This can be useful for those who suffer from allergies or asthma.
Regardless of the type of features you'd like to see in your new furnace, make sure to inform the furnace replacement service of what you are interested in.