Furnace Installation

How Much Space Should I Leave Open Around My Furnace?

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

Your furnace can overheat 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 decrease your energy expenses.

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

Maintenance often helps us notice problems before they become expensive. This could help lower future repair bills and potentially prolong the life of your unit.

So how much room should your system really have?

How Much Space Does My Furnace Need?

If you’re remodeling your basement or enclosing your furnace room, you should research manufacturer directions and West Valley City statutes for clearance requirements.

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

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

Related: Furnace Service or Furnace Replacement: What to Consider

This model of furnace draws combustion air from the adjacent location. If there’s insufficient air, dangerous gas fumes and deadly carbon monoxide could flow back into your home.

If your furnace is positioned in a little 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.

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

Contact us

You don’t need to think about airflow and ventilation as much if you have a up-to-date, high-efficiency furnace with PVC piping. Your unit uses one pipe as an exhaust vent and the other to draw in 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 create wear on your furnace’s heat exchanger. Plus, the furnace could circulate the stinky odors all over your home.

You should also frequently clean around your furnace to block dust from building up.

Related: Is it Time for Furnace Service or Replacement?

Request Expert Furnace Service 

Whether you want furnace replacement or annual maintenance in West Valley City, Select Comfort System Heating & Air Conditioning can expertly handle your needs. Our highly trained technicians can repair any furnace model or brand.

Call us at 801-305-4777 or use our online scheduler to get an appointment today.

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