Furnace Installation

How Much Space Should I Leave Open Around My Furnace?

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

Your furnace can overheat if it doesn’t have enough room. It also makes it difficult for our professionals to accomplish furnace repair.

Annual furnace maintenance is important to keep your equipment operating well. An annually serviced furnace may work more efficiently, which could decrease your energy costs.

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

Maintenance often helps us notice problems before they begin. This could help lower future repair bills and potentially extend the life of your system.

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 consult manufacturer specifications and Holdrege statutes for clearance guidelines.

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

You also need to ensure the room has plentiful 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 draws combustion air from the nearby area. If there’s insufficient air, hazardous gas fumes and toxic carbon monoxide could flow back into your home.

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

Uncertain if your furnace or water heater has adequate ventilation? We can assist you!

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You don’t need to consider 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 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, place your litter box in another room. Cat urine contains ammonia, which could create wear on your furnace’s heat exchanger. Plus, the furnace could move the unpleasant odors throughout your home.

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

Related: Is it Time for Furnace Service or Replacement?

Request Expert Furnace Service 

Whether you need furnace replacement or annual maintenance in Holdrege, Durable Service can expertly handle your needs. Our highly trained technicians can work on any heating equipment model or brand.

Call us at 308-995-8177 or use our online scheduler to set up an appointment now.

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