Furnace Installation

How Much Space Should I Leave Open Around My Furnace?

Natural gas furnaces need adequate space and airflow to work correctly.

Your furnace can get too hot if it doesn’t have enough room. It also makes it challenging for our specialists to perform furnace repair.

Regular furnace maintenance is important to keep your equipment operating smoothly. An annually serviced furnace may run more efficiently, which could lower your heating bills.

Related: How Does Furnace Maintenance Impact the Energy Efficiency of Your Home?

Maintenance often helps us notice troubles before they start. This could help lessen future repair expenses and potentially lengthen the life of your furnace.

So how much area should your equipment really have?

How Much Space Does My Furnace Need?

If you’re remodeling your basement or closing off your furnace room, you should research manufacturer instructions and Tuscaloosa laws for clearance rules.

As a general suggestion, your system should be 30 inches away from furnace room walls on all sides. This lets our service technicians to easily replace it.

You also need to check the area has ample airflow and ventilation, especially if you have an aging furnace with a metal flue.

Related: Furnace Service or Furnace Replacement: What to Consider

This model of furnace needs combustion air from the adjacent space. If there’s inadequate air, unsafe gas fumes and deadly carbon monoxide could leak into your home.

If your furnace is positioned in a little room with a gas water heater, you may need to add extra openings. This could consist of a fully louvered door or vents in the walls.

Unsure if your furnace or water heater has adequate ventilation? We can take a look!

Contact us

You don’t need to consider airflow and ventilation as much if you have a modern, high-efficiency furnace with PVC piping. Your system uses one pipe as an exhaust vent and the other to add air.

Keep Combustible Materials Away from Your Furnace

Although furnace rooms function as laundry and storage space, you should keep yours free of clutter that could be fire hazards.

This includes:

  • Clotheslines
  • Cleaning or laundry products
  • Gasoline, paint or paint thinner
  • Rags and papers
  • Wood scraps and sawdust
  • Used filters

If you have a cat, place your litter box somewhere else. Cat urine contains ammonia, which could deteriorate your furnace’s heat exchanger. Plus, the furnace could move the stinky odors throughout your home.

You should also frequently vacuum near your furnace to block dust from accumulating.

Related: Is it Time for Furnace Service or Replacement?

Request Expert Furnace Service 

Whether you want furnace replacement or annual maintenance in Tuscaloosa, KDM Service Corporation can expertly take care of your needs. Our highly trained technicians can fix any heating equipment model or brand.

Call us at 205-208-8090 or use our online scheduler to request an appointment now.

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