Natural gas furnaces need enough space and airflow to run correctly.

Your furnace can get too hot if it doesn’t have enough clearance. It also makes it challenging for our technicians to accomplish furnace repair.

Routine furnace maintenance is essential to keep your equipment working trouble-free. A regularly serviced furnace may heat more efficiently, which could lower your heating costs.

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

Maintenance often helps us spot troubles before they start. This could help reduce future repair bills and likely prolong the life of your furnace.

So how much room should your equipment really have?

How Much Space Will a Furnace Take Up?

If you’re remodeling your basement or closing off your furnace room, you should consult manufacturer directions and Long Island statutes for clearance guidelines.

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

You also need to ensure the room has enough airflow and ventilation, especially if you have an outdated furnace with a metal flue.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 nearby location. If there’s not enough air, hazardous gas fumes and deadly carbon monoxide could back draft into your home.

If your furnace is positioned in a small room with a gas water heater, you may need to install more openings. This could include a fully louvered door or vents in the walls.

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

Keep Flammable Items Away from Your Furnace

Although furnace rooms double as laundry and storage space, you should keep yours free of items 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, put your litter box somewhere else. Cat urine contains ammonia, which could deteriorate your furnace’s heat exchanger. Plus, the furnace could move the smelly odors throughout your home.

You should also frequently clean around your furnace to block 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 Long Island, Airmax Long Island can expertly take care of your needs. Our highly trained technicians can repair any heating equipment model or brand.

Call us at 631-737-5566 or use our online scheduler to set up an appointment now.