Your local gas fireplace venting team in Meadow Woods

Five feet above the draft hood

A natural-vent fireplace needs enough height for its exhaust to rise. Florida's fuel gas code, in section 503.6.6, wants a Type B gas vent to end no less than 5 feet higher than the highest draft hood or flue collar connected to it.

One B-vent fireplace manual goes further, asking for at least 8 feet of vertical vent between the top of the fireplace and the top of the cap. Our crew measures what it can and uses the stricter figure when judging whether the vent is tall enough.

A gas liner never shares a flue

A chimney with more than one flue can tempt an installer to mix uses. One maker's co-linear instructions forbid connecting the appliance to a chimney flue that serves a separate solid-fuel-burning appliance.

Our technicians check what else uses the chimney before any liner goes in, including a second fireplace or a wood stove on another floor. If the flue is shared, the gas insert gets a different vent route, and the estimate explains why.

Carbon monoxide alarms and a gas fireplace

A home with a gas fireplace is a home that should have working carbon monoxide alarms, placed and tested as their maker directs. If one sounds, take everyone outside, phone 911 from out there and leave the fireplace off.

An alarm is a warning and never a diagnosis. Once responders say the house is safe, the vent, the glass seal and the burner all need a qualified check before the fireplace is used again.

Why a missing odor does not prove there is no gas

Natural gas and propane have no smell of their own. One maker's manual explains that an odor-making agent is added to both so people can notice a leak, and it warns that the added odor can fade, so gas may be present even when nothing can be smelled.

That is one reason manuals ask for gas connections to be leak tested after service with a soap solution or an approved leak test spray and never with an open flame. Our technicians test every connection they disturb before leaving.

What the written venting estimate lists

Our estimate breaks the vent job into the pieces you would want to see. Parts come by name, access openings and finish repairs sit on their own lines, and anything we could not reach is stated plainly.

Your approved price holds unless you sign off on added work. Nothing is hidden, and booking within 72 hours after the inspection puts 10% off on that same page.

• Listed vent parts for your model
• Wall, ceiling or roof access
• Finish repairs after access
• Test burn and leak check