Heating with a manufactured fireplace
When freak New England snowstorms knock out the power, Massachusetts homeowners naturally turn to their fireplaces for warmth. But as a Northborough family recently discovered, relying on a “zero clearance” manufactured fireplace for heavy-duty heating can have devastating consequences. After a $50,000 chimney fire, the Northborough Fire Chief issued a stark warning: these systems are often designed for “ceremonial fires,” not for heating your home.
The Danger of the “Wooden Chimney”
In the masonry trade, we often call zero-clearance fireplaces “wooden chimneys.” While they are marketed as convenient and cost-effective, they lack the thermal mass and structural integrity of a true masonry system. Builders often install these to shave a few dollars off construction costs, but when pushed to produce “hardcore, heavy-duty heat” during a power outage, the surrounding wood framing can reach critical temperatures, leading to a house fire.
Ceremonial vs. Functional: Why Performance Varies
Many homeowners are under the impression that every fireplace is built for survival heating. However, as Chief David Durgin noted, manufactured fireplaces are frequently only rated for occasional, decorative use. If you are the type of homeowner who enjoys the nightly snap and pop of oak and wants a reliable heat source when the chips are down, a “wooden chimney” will likely under-deliver or, in the worst cases, fail catastrophically.
The Rumford Advantage: Built for Heat
A time-honored tradition like heating your home with wood must be guarded by proper engineering. Our custom Rumford fireplaces are designed specifically for high-efficiency radiant heat. Built by hand, one brick at a time, these masonry systems provide a safe, warm environment that can bail you out of a terrible situation when the power goes out. We build them to deliver exactly as advertised—enough heat to make your eyebrows melt!
Expert Chimney Safety Inspections in Northborough & MetroWest
Whether you have a manufactured fireplace or a traditional brick chimney, regular safety inspections are vital. We provide expert chimney inspections and custom fireplace construction throughout Northborough, Lancaster, Wayland, and Concord, MA.
Don’t wait for a freeze to find out if your chimney is safe. Call 978-365-6800 or complete our online request form to schedule an evaluation.
