Gas fireplace venting for homes in Plantation
You receive a written record of the vent work, including the parts used and the route.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Clues that point to the gas vent
- Fireplace shuts down soon after lighting
- Fire behaves oddly when fans run
- Cap loose or missing after strong wind
- Heat marks on framing near the pipe
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Keeping a gas fireplace vent sound
What Type B vent is for
Type B gas vent is a double-wall pipe used with natural-draft gas appliances. The fuel gas code requires it to be listed to UL 441, and one vent maker lists it for draft-hood appliances and other appliances listed for Type B vent. It relies on warm gases rising, with combustion air taken from the room.
If your fireplace uses Type B vent, the route must rise to a roof termination with a listed cap. We check that the appliance manual calls for Type B vent and that the installed parts belong to one listed Type B system.
A bent or crushed termination cap
Termination caps can be bent by ladders, falling branches, strong wind or a knock from outdoor equipment. A deformed cap can change how air enters and gases leave, and it may no longer seal properly to the pipe or wall.
We inspect the cap, its fastening and the pipe behind it. Straightening a listed cap is not a repair we rely on. If it is damaged, we identify the vent maker and system and quote the listed replacement cap, checking the nearest joints while the cap is off.
How a vent assessment runs
A vent assessment starts at the appliance, with the model, the vent system it calls for and the collar connection. It then follows the route through the room, walls, attic and roof to the termination, section by section, as far as access allows.
At each stage we note the parts, joints, supports, firestops and clearances we can see. The termination is checked against the manual's clearances and for blockage and damage. The findings come to you in plain language, with a written scope for any repair and a clear note of what stayed concealed.
When the vent system is no longer made
Vent systems are sometimes discontinued, and replacement sections may become hard to find. Because the manuals prohibit mixing systems, a missing part cannot simply be swapped for a similar one from another maker.
If the original system is no longer available, we check the appliance manual for other approved vent systems. Where one is listed, the affected run may need replacing from the appliance to the termination with the new system. We explain the extent of that work before quoting it.
Items in a gas fireplace vent repair
- Firestops and wall shields at crossings
- Draft check at the draft hood
- Joint locking to the vent instructions
- Old parts and debris hauled away
Gas vent work, questions and answers in Plantation
Is a decorative shroud allowed over the termination?
Only a listed decorative cap or shroud made for your vent system. The manuals warn that decorative covers can change the clearances a cap needs, so we check the listing and the clearances before fitting one.
Can a new window or door near the termination cause a problem?
It can. Terminations need clearances from openable windows and doors, and a new opening can fall inside them. We measure the relationship against the manual and explain whether the termination or the opening needs to change.
Can you tell whether my vent was installed correctly?
We compare what can be seen with the appliance and vent manuals, including the route, parts, supports, clearances and termination. We explain what matches, what does not and what we could not see.
More Ways to Care for Your Fireplace
- Prefab and Zero-Clearance Fireplace RepairIdentify and repair manufactured fireplace components using the appropriate model information.
- Gas Fireplace InstallationCreate a complete gas fireplace installation plan for the room, appliance and connected systems.
- Chimney Liner Installation and ReliningPlan a compatible chimney liner installation with the existing passage, connections and maintenance access considered together.
- Chimney Animal RemovalAssess occupied chimney openings and plan appropriate follow-up cleaning or entry protection.
- Fireplace Hearth RepairRepair the hearth surface after considering the supporting assembly and fireplace requirements.
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Local service. Careful repairs. A fireplace worth coming home to.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo