4 Warning Signs You Need to Replace Your Furnace

HVAC services

During winter, your furnace is essential for maintaining a warm and pleasant house, but like any appliance, they aren’t intended to last forever. There are telltale signs that it might be time to replace your furnace. Let’s look at four red flags that indicate it could be time to schedule a furnace replacement.

1. Old Age

Different types of furnaces have varying lifespans. Most electric furnaces last 20 to 30 years with regular maintenance. Gas and oil furnaces, on the other hand, only last around 15 to 20 years. You’ll notice decreased efficiency and more frequent problems the older your furnace gets. If yours is past its expected lifespan, it’s best to go ahead and replace it. A newer, high-efficiency furnace will save you money on energy bills and make your home more comfortable.

2. Uneven Heating

Uneven heating is another sign that it might be time to replace the furnace. Hot and cold patches become more common as furnaces age because of their inability to uniformly disperse heat. A malfunctioning blower motor, blocked air ducts, or broken parts can also be to blame. The best way to tell if the uneven heating requires a furnace replacement is to consult a professional.

3. Visible Signs of Rust or Cracks

If a furnace shows apparent indications of wear and tear, such as corrosion or fractures, it is no longer structurally sound. Rust can spread, which can cause problems with efficiency and safety. Heat can escape via cracks in the furnace, affecting its overall performance. When a furnace develops these obvious problems, it usually means it’s beyond its prime. It’s best to replace the unit immediately to minimize potential dangers and guarantee effective heating.

4. Yellow Flame in Gas Furnace

Gas furnaces can release dangerous chemicals like carbon monoxide if the flame stays a constant yellow color. This is an indication of incomplete combustion. Replacing the furnace is crucial since this is a major safety hazard. As long as the flame is blue, it means the combustion process works like it should.

Savannah Air Factory offers expert furnace installations in Savannah, GA. We also work on cooling systems and provide indoor air quality services. Give us a call now to schedule a furnace replacement.