Furnace Installation

How Much Space Should I Leave Open Around My Furnace?

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

Your furnace can get too hot if it doesn’t have enough space. It also makes it difficult for our specialists to accomplish furnace repair.

Routine furnace maintenance is essential to keep your system running well. An annually serviced furnace may work more efficiently, which could reduce your energy bills.

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

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

So how much area should your furnace really have?

How Much Space Does My Furnace Need?

If you’re remodeling your basement or closing off your furnace room, you should consult manufacturer instructions and Reinholds ordinances for clearance requirements.

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

You also need to check 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 needs combustion air from the adjacent space. If there’s insufficient air, hazardous gas fumes and toxic 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 add supplemental openings. This could consist of a fully louvered door or vents in the walls.

Not sure if your furnace or water heater has adequate ventilation? We can take a look!

Contact us

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 draw in air.

Keep Combustible Materials Away from Your Furnace

Although furnace rooms are often also used for laundry and storage space, you should keep yours free of things 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 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 by your furnace to block dust from developing.

Related: Is it Time for Furnace Service or Replacement?

Request Expert Furnace Service 

Whether you have to have furnace replacement or annual maintenance in Reinholds, County Line Mechanical LLC can expertly handle your needs. Our highly trained technicians can repair any heating equipment model or brand.

Call us at 717-216-0846 or use our online scheduler to get an appointment now.

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