Natural gas furnaces need enough space and airflow to run correctly.
Your furnace can overheat if it doesn’t have enough clearance. It also makes it difficult for our specialists to accomplish furnace repair.
Routine furnace maintenance is essential to keep your system working smoothly. A regularly serviced furnace may work more efficiently, which could lower your energy expenses.
Related: How Does Furnace Maintenance Impact the Energy Efficiency of Your Home?
Maintenance often helps us notice issues before they begin. This could help lessen future repair expenses and likely prolong the life of your unit.
So how much clearance should your equipment really have?
How Much Space Does My Furnace Need?
If you’re updating your basement or closing off your furnace room, you should consult manufacturer directions and Lafayette ordinances for clearance rules.
As a general rule of thumb, your heater should be 30 inches away from furnace room walls on all sides. This lets our service experts to easily repair it.
You also need to check the area has enough airflow and ventilation, especially if you have an outdated furnace with a metal flue.
Related: Furnace Service or Furnace Replacement: What to Consider
This type of furnace draws combustion air from the adjacent area. If there’s not enough air, unsafe gas fumes and deadly carbon monoxide could leak into your home.
If your furnace is placed in a small room with a gas water heater, you may need to add extra openings. This could include a fully louvered door or vents in the walls.
You don’t need to consider airflow and ventilation as much if you have a newer, high-efficiency furnace with PVC piping. Your unit uses one pipe as an exhaust vent and the other to draw in air.
Keep Flammable Items A Safe Distance from Your Furnace
Although furnace rooms double 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 circulate the unpleasant odors throughout your home.
You should also frequently vacuum around your furnace to prevent dust from accumulating.
Related: Is it Time for Furnace Service or Replacement?
Request Expert Furnace Service
Whether you need furnace replacement or regular maintenance in Lafayette, AC Sales can expertly meet your needs. Our highly trained technicians can work on any furnace model or brand.
Call us at (337) 234-2345 or use our online scheduler to set up an appointment now.