Most homeowners rely heavily on the heating systems in their homes to sustain comfortable indoor temperatures throughout the cold winter months. Discovering that your residential heating system is no longer heating the rooms in your home evenly can be disheartening.
Cold spots can lead to discomfort and increased utility costs. There are some common factors that might be contributing to the uneven heating of your home, and addressing these factors can help you make your home's heating system more efficient in the future.
The size of your furnace.
Homeowners are often surprised to learn that furnaces can come in a variety of sizes. Finding the furnace that is the appropriate size for your home is essential when it comes to proper heating. If you have recently added a room to your home or finished your basement, this additional square footage could mean that your existing furnace is now too small to service your home.
Uneven heating is often the result of a furnace that isn't large enough to produce the heat required to maintain a constant temperature throughout a larger home. An HVAC technician can help you conduct a load calculation to determine if furnace size is the cause of your uneven heating.
The condition of your air ducts.
Heated air must pass through a series of air ducts as it is transported from your furnace and into the various rooms of your home. The condition of these air ducts can have a significant impact on the performance of your heating system.
Air ducts that have come loose or that are deteriorating can allow heated air to escape before it reaches its final destination. Inefficient air ducts can create uneven heating problems within your home, so it's important that you have your ducts inspected regularly for signs of damage.
The condition of your furnace.
Regular maintenance is a must if you want your home's heating system to perform properly. You should invest in annual inspections to ensure that all of the components within your furnace are working properly.
A malfunctioning furnace can lead to the creation of cold spots within your home, so making repairs before the furnace fails can be a helpful way to ensure even heating throughout your home. It can also be helpful to conduct ongoing maintenance like keeping your furnace blower clean and changing out the air filter on a regular basis to improve the performance of your heating system.