Natural gas furnaces need enough space and airflow to run correctly.
Your furnace can shut down if it doesn’t have enough room. It also makes it hard for our technicians to accomplish furnace repair.
Routine furnace maintenance is crucial to keep your system operating well. A regularly serviced furnace may work more efficiently, which could reduce your heating costs.
Related: How Does Furnace Maintenance Impact the Energy Efficiency of Your Home?
Maintenance often helps us spot problems before they start. This could help reduce future repair expenses and possibly lengthen the life of your furnace.
So how much room should your system really have?
How Much Space Does My Furnace Need?
If you’re updating your basement or sealing off your furnace room, you should take a look at manufacturer instructions and Kearney 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 comfortably replace it.
You also need to ensure the space 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 type of furnace pulls combustion air from the nearby area. If there’s not enough air, unsafe gas fumes and poisonous carbon monoxide could flow back into your home.
If your furnace is positioned in a tiny room with a gas water heater, you may need to install more openings. This could involve a fully louvered door or vents in the walls.
You don’t need to assess airflow and ventilation as much if you have a modern, high-efficiency furnace with PVC piping. Your unit uses one pipe as an exhaust vent and the other to pull 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.
- 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 somewhere else. Cat urine contains ammonia, which could corrode your furnace’s heat exchanger. Plus, the furnace could circulate the stinky odors around your home.
You should also frequently vacuum around your furnace to prevent dust from building up.
Related: Is it Time for Furnace Service or Replacement?
Request Expert Furnace Service
Whether you want furnace replacement or regular maintenance in Kearney, Thurston Heating & Air Conditioning can expertly handle your needs. Our highly trained technicians can fix any furnace model or brand.
Call us at 308-624-3485 or use our online scheduler to request an appointment now.