An EPA-certified wood fireplace is an appliance that meets the Environmental Protection Agency’s emission standard of 2.5 g\/h of fine particles or less. In Quebec, this certification is not a marketing detail: in Montreal, only EPA- or CSA-certified appliances can be used. Beyond the law, these appliances heat better and consume up to 50% less wood. Here is what the certification means, why it is mandatory, and how to verify that your fireplace is compliant. <\/p>\n
It is an appliance tested and approved according to the American EPA NSPS 2020 standard, in effect since May 15, 2020. The threshold is 2.0 g\/h of fine particles in the crib wood test, or 2.5 g\/h in the log test. In Quebec, the Canadian CSA B415.1 certification is recognized as equivalent. <\/p>\n
Concretely, the certification guarantees that the appliance burns cleanly, thanks to secondary combustion that consumes the gases and particles that once went up in smoke. This is what distinguishes a modern appliance from an old, energy-hungry stove. <\/p>\n
Because fine particles from old appliances harm air quality, especially in winter. On the territory of the City of Montreal, a solid fuel appliance can only be used if it is EPA or CSA certified and emits 2.5 g\/h or less, and this has been the case since October 1, 2018. In Laval, by-law L-12792 prohibits appliances exceeding 7.5 g\/h without certification. <\/p>\n
The impact is concrete: an open masonry fireplace emits around 100 g\/h of fine particles, compared to less than 2.5 g\/h for a certified appliance, a reduction of over 97%. For details on rules by city, see our guide on wood fireplace regulations in Montreal and Laval<\/a>. <\/p>\n Beyond compliance, certification translates into real daily gains. A recent certified appliance extracts more heat from each log and creates less chimney buildup. <\/p>\n Three checks are enough. Locate the rating plate on the back of the appliance, where a certified appliance displays its emission rating and EPA or CSA certification. Then consult the EPA’s public list of certified appliances. Finally, if in doubt, especially for an appliance purchased before 2010, have compliance confirmed during an inspection. <\/p>\n Most old slow-combustion stoves from before the 2000s do not meet current thresholds. If no emission rating appears, consider the appliance likely non-compliant. <\/p>\n You can replace it with an EPA-certified appliance, install an insert in your existing masonry, convert to gas, or opt for an electric fireplace. The right choice depends on your attachment to wood fires and the condition of your chimney. Our detailed guide explains how to replace an old wood stove<\/a> in Montreal. <\/p>\n To browse certified models, see our wood stoves<\/a> and our wood fireplaces<\/a>.<\/p>\n In Laval, a family replaced an old non-certified stove, which had become prohibited to use and was wood-hungry. Our Technical Project Managers installed an EPA-certified wood stove sized for the space. Wood consumption dropped, the house heats better, and the family was able to submit their proof of certification for the Laval municipal grant of up to $1,000. <\/p>\n What is the emission threshold for an EPA-certified appliance?<\/strong><\/p>\n 2.0 g\/h of fine particles in the crib wood test, or 2.5 g\/h in the log test, according to the NSPS 2020 standard.<\/p>\n Is CSA certification equivalent?<\/strong><\/p>\n Yes, CSA B415.1 certification is recognized as equivalent in Quebec.<\/p>\n Does a certified appliance really consume less wood?<\/strong><\/p>\n Yes, about 50% less than an old appliance, for superior heat.<\/p>\n How do I know if my appliance is certified?<\/strong><\/p>\n Check the rating plate on the back and the EPA’s public list of certified appliances, or have it confirmed during an inspection.<\/p>\n Want a compliant and efficient wood fireplace? Request your free in-home consultation<\/a>.<\/p>\nWhat are the concrete benefits of a certified appliance?<\/h2>\n
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How to check if your wood fireplace is certified?<\/h2>\n
What to do if your fireplace is not certified?<\/h2>\n
In the field: a certified appliance in a Laval home<\/h2>\n
FAQ: EPA-certified wood fireplace<\/h2>\n