Natural gas furnaces need enough space and airflow to run right.
Your furnace can shut down if it doesn’t have enough clearance. It also makes it hard for our technicians to perform furnace repair.
Regular furnace maintenance is crucial to keep your unit operating trouble-free. A regularly serviced furnace may heat more efficiently, which could reduce your utility expenses.
Related: How Does Furnace Maintenance Impact the Energy Efficiency of Your Home?
Maintenance often helps us discover issues before they begin. This could help reduce future repair expenses and likely extend the life of your unit.
So how much clearance should your system really have?
How Much Space Does My Furnace Need?
If you’re remodeling your basement or closing off your furnace room, you should take a look at manufacturer instructions and Greensburg laws for clearance guidelines.
As a general recommendation, your heater should be 30 inches away from furnace room walls on all sides. This allows our service experts to comfortably work on it.
You also need to check the space has enough airflow and ventilation, especially if you have an older furnace with a metal flue.
Related: Furnace Service or Furnace Replacement: What to Consider
This type of furnace needs combustion air from the surrounding location. If there’s inadequate air, unsafe gas fumes and toxic carbon monoxide could back draft into your home.
If your furnace is placed in a little room with a gas water heater, you may need to install extra openings. This could involve 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 up-to-date, high-efficiency furnace with PVC piping. Your furnace uses one pipe as an exhaust vent and the other to pull in air.
Keep Flammable Items 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.
- 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 in another room. Cat urine contains ammonia, which could deteriorate your furnace’s heat exchanger. Plus, the furnace could move the smelly odors around your home.
You should also routinely vacuum by your furnace to prevent dust from developing.
Related: Is it Time for Furnace Service or Replacement?
Request Expert Furnace Service
Whether you want furnace replacement or routine maintenance in Greensburg, Wallpe Heating & Cooling can expertly take care of your needs. Our highly trained technicians can fix any HVAC model or brand.
Call us at 812-663-7252 or use our online scheduler to request an appointment today.