Without an effective liner in the flue of your chimney, your home could face serious fire hazards. The liner protects the chimney itself from the combustion fumes that vent out through it from the gas furnace, gas boiler, or fireplace, and also stops those gases from escaping into the living spaces of the house. The liner also prevents heat from the combustion gas radiating through the chimney and reaching flammable material surrounding it.
Times when you should replace your chimney liner
- When you change the heating system: When you replace your heating system for an upgrade to a high-efficiency model, or to a type of heater that you haven’t used before, it is a good idea to replace the chimney liner as well. The older chimney liner is likely inadequate for proper ventilation for the new system. This also applies to installing a new water heater if it vents through the same chimney.
- You haven’t had a chimney inspection in years: If you can’t remember the last time you had qualified technicians inspect your chimney, then it has been too long. You should arrange for a safety inspection, and don’t be surprised if the technician discovers that your chimney is overdue for having its liner taken out and replaced.
- The chimney liner is broken or poorly installed: Older chimney liners made of clay will start to crack apart after time, and should be replaced as soon as possible. If you have always experienced problems with venting through the chimney, you may perhaps have a liner that received bad installation. Call for inspections to see if the liner should be replaced.
Stainless steel and aluminum liners
Our chimney experts replace old chimney liners with stainless steel or aluminum ones. Steel is the preferred metal, and can be made of more flexible material for unusually-shaped chimneys. However, the local codes in some areas prohibit using stainless steel for certain applications. In these cases, you can have an aluminum liner installed instead.
You can trust the more than three and a half decades of experience at Wm. Henderson Plumbing & Heating Inc. We can inspect your home’s chimney if you think you need a new liner in Newtown Square, PA, and then handle the installation work.
If it is time to replace your chimney liner in Newtown Square, call Wm. Henderson Plumbing & Heating Inc.