Natural gas furnaces need enough space and airflow to run properly.
Your furnace can get too hot if it doesn’t have enough clearance. It also makes it challenging for our technicians to perform furnace repair.
Regular furnace maintenance is essential to keep your system operating trouble-free. A regularly serviced furnace may run more efficiently, which could reduce your utility costs.
Related: How Does Furnace Maintenance Impact the Energy Efficiency of Your Home?
Maintenance often helps us notice troubles before they become expensive. This could help lower future repair expenses and likely lengthen 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 sealing off your furnace room, you should take a look at manufacturer specifications and Monroe ordinances for clearance guidelines.
As a general recommendation, your system should be 30 inches away from furnace room walls on all sides. This allows our service technicians to easily 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 type of furnace draws combustion air from the adjacent area. If there’s not enough air, hazardous gas fumes and deadly carbon monoxide could leak into your home.
If your furnace is positioned in a small room with a gas water heater, you may need to add extra openings. This could involve a fully louvered door or vents in the walls.
You don’t need to consider airflow and ventilation as much if you have a modern, high-efficiency furnace with PVC piping. Your furnace uses one pipe as an exhaust vent and the other to add 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.
- 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 deteriorate your furnace’s heat exchanger. Plus, the furnace could move the smelly odors around your home.
You should also regularly clean by 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 annual maintenance in Monroe, Lanz Furnace and Fireplace can expertly meet your needs. Our highly trained technicians can work on any heating equipment model or brand.
Call us at 608-291-3606 or use our online scheduler to get an appointment now.