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Can I convert my wood fireplace to gas

Question

Can I convert my wood fireplace to gas?

Answer from HVAC IQ

Yes, most wood-burning fireplaces can be converted to gas, but it requires professional installation by a TSSA-licensed technician and proper permits. This is a popular upgrade in Ottawa homes that provides convenient, clean-burning heat with the flip of a switch.

The conversion process involves installing a gas line to your fireplace location, which must be done by a licensed G2 gas technician. You'll also need a gas fireplace insert or log set that's properly sized for your existing firebox, along with appropriate venting modifications. The existing chimney typically needs to be lined with a stainless steel liner to safely vent the gas appliance, as gas burns differently than wood and produces different combustion byproducts.

TSSA permits are required for this type of conversion in Ontario, and the work must be inspected to ensure it meets current safety codes. Your existing damper will need to be permanently fixed in the open position or removed entirely, and you'll need proper clearances from combustible materials. The gas line installation requires careful sizing to ensure adequate gas pressure for your new appliance.

In the Ottawa market, a complete wood-to-gas fireplace conversion typically costs $3,000 to $6,000, depending on the distance for gas line installation, the type of gas insert chosen, and any necessary chimney modifications. This includes the gas line, insert, venting work, permits, and professional installation.

Safety is critical with this conversion - improper installation can lead to carbon monoxide poisoning or gas leaks. Never attempt DIY gas work, as it's both dangerous and illegal in Ontario. Make sure your home has working carbon monoxide detectors on every level.

For a proper assessment of your specific fireplace and a detailed quote, contact a TSSA-licensed contractor who can evaluate your existing setup and local gas availability.

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