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

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

Annual furnace maintenance is essential to keep your unit working trouble-free. A regularly serviced furnace may heat more efficiently, which could lower your energy bills.

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

Maintenance often helps us notice issues before they begin. This could help reduce future repair costs and potentially prolong the life of your furnace.

So how much room should your furnace really have?

How Much Space Does My Furnace Need?

If you’re remodeling your basement or sealing off your furnace room, you should consult manufacturer directions and Palm Coast ordinances for clearance guidelines.

As a general rule of thumb, your heater should be 30 inches away from furnace room walls on all sides. This allows our service technicians to easily work on it.

You also need to make sure the space 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 kind of furnace needs combustion air from the nearby space. If there’s inadequate air, unsafe gas fumes and toxic carbon monoxide could leak into your home.

If your furnace is located in a tiny room with a gas water heater, you may need to put in supplemental openings. This could consist of 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 newer, high-efficiency furnace with PVC piping. Your unit uses one pipe as an exhaust vent and the other to pull in air.

Keep Hazardous Items Separate from Your Furnace

Although furnace rooms function 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, situate your litter box elsewhere. Cat urine contains ammonia, which could deteriorate your furnace’s heat exchanger. Plus, the furnace could spread the stinky odors throughout your home.

You should also routinely clean near your furnace to stop dust from building up.

Related: Is it Time for Furnace Service or Replacement?

Request Expert Furnace Service

Whether you have to have furnace replacement or annual maintenance in Palm Coast, Cooks Air Conditioning and Heating Specialists can expertly meet your needs. Our highly trained technicians can work on any HVAC model or brand.

Call us at 386-313-8766 or use our online scheduler to request an appointment today.