Furnace and Boiler Chimney Relining
Protecting Twin Cities Homes with Safe, High-Quality Code-Compliant Venting Solutions
Your chimney doesn’t just serve your fireplace. In many homes, it also vents heating and water heating appliances. If the flue for those vital appliances is damaged, improperly sized, or not up to current codes, it can create serious safety risks. At Chimney Doctors, we specialize in water heater, furnace, and boiler chimney relining to ensure your heating system vents safely and efficiently season after season.
What Is Chimney Relining for Furnaces and Boilers and Why Is It Necessary?
When your appliance exhausts through a masonry chimney, that chimney must be properly lined to handle heat, moisture, and acidic byproducts from combustion. Without a proper liner, gases can condense on the chimney walls, leading to corrosion, flue deterioration, and even allowing deadly carbon monoxide exposure inside your home.
Chimney relining involves installing a durable stainless steel liner that protects the chimney structure, ensures safe gas flow, and brings your system up to modern code requirements. Whether you’ve upgraded to a high-efficiency appliance or are dealing with an aging or unlined flue, relining is a must.
What Happens If I Skip Chimney Relining for My Heating System?
Without a liner or with one that’s cracked, undersized, or deteriorating, your chimney can become very dangerous. Combustion gases may leak into your living space, masonry may crumble from acid damage, and venting may become inefficient, reducing appliance performance and increasing your heating costs while endangering your health and safety.
Even worse, insurance companies and local codes typically require properly lined chimneys for these vital systems. Ignoring this step could leave you vulnerable to safety violations and expensive future repairs that are denied by your insurance company.
(952) 697-3280