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

Your furnace can shut down if it doesn’t have enough clearance. It also makes it difficult for our specialists to perform furnace repair.

Annual furnace maintenance is essential to keep your system working well. A routinely serviced furnace may heat more efficiently, which could decrease your heating expenses.

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

Maintenance often helps us discover problems before they begin. This could help lower future repair costs and potentially extend the life of your furnace.

So how much room should your system really have?

How Much Space Does My Furnace Need?

If you’re finishing your basement or sealing off your furnace room, you should research manufacturer directions and Port St. Lucie statutes for clearance rules.

As a general rule of thumb, your furnace should be 30 inches away from furnace room walls on all sides. This lets our service technicians to conveniently replace it.

You also need to ensure the space has enough airflow and ventilation, especially if you have an outdated furnace with a metal flue.

Related: Furnace Service or Furnace Replacement: What to Consider

This kind of furnace pulls combustion air from the adjacent area. If there’s inadequate air, hazardous gas fumes and deadly carbon monoxide could flow back into your home.

If your furnace is placed in a little room with a gas water heater, you may need to install supplemental openings. This could involve a fully louvered door or vents in the walls.

You don’t need to think about 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 Hazardous Items 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, situate your litter box somewhere else. Cat urine contains ammonia, which could create wear on your furnace’s heat exchanger. Plus, the furnace could spread the unpleasant odors all over your home.

You should also frequently sweep near your furnace to prevent dust from developing.

Related: Is it Time for Furnace Service or Replacement?

Trust the Local Pros for Furnace Service

Whether you need furnace replacement or annual maintenance in Port St. Lucie, Custom Air Systems Inc can expertly take care of your needs. Our highly trained technicians can fix any heating equipment model or brand.

Call us at 772-247-2283 or use our online scheduler to request an appointment right away.