Vented and vent-free gas logs installed in Nassauville

Local experts install gas logs in Nassauville to the manual, with our satisfaction guarantee on every set.

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Family owned and operated
Same-day service

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Get a quote for chimney and fireplace repair and installation in Jacksonville.

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(904) 920-5495 Free Inspection

Gas log experts for Nassauville homes

Locally owned in Jacksonville
Family owned and operated
100% satisfaction guaranteed
Free inspection and estimate
Same-day service available
10% off any service

Inlet pressure is read with the rest of the house's gas appliances running.

Free inspection and estimateYour Nassauville firebox, flue, damper and room are measured against the set's manual at no charge before anything is bought.
Upfront pricing, no hidden feesSet, burner, clamp, cleaning and any repairs are priced in writing, with the gas trade's part named.
100% satisfaction guaranteedIf the flame is sooty or the set will not stay lit after our installation to the manual, we come back.

Call (904) 920-5495 Free Inspection

Does the set fit the firebox

Every log set has a smallest fireplace it can go into, measured across the front, across the back, front to back and floor to lintel. A firebox that tapers sharply or has a raised edge at the front can rule out a set that looked right in the showroom. A glass door frame can also narrow the opening a set has to fit through.

Those readings sit next to the set's own figures on paper, and nothing is bought until the two agree. Wondering whether a particular log set fits your Nassauville fireplace? Book the measuring visit at (904) 920-5495.

Mount Olive Missionary Baptist Church is in Nassauville. The county for Nassauville is Nassau County.

Burner, logs, damper and gas

Soot problems traced to placement, burner or air
Glass doors checked for airflow and opening size
Propane and natural gas sets matched to the plate
Room size worked out before vent-free logs go into homes in Nassauville

Call (904) 920-5495 Free Inspection

From wood fireplace to gas logs in Nassauville

Measure firebox and room
Firebox, chimney height and, for vent-free sets, the room are checked against the manual.
Clean and clamp
Soot and debris come out of the fireplace, and vented sets get their permanent damper clamp.
Connect and test
Once gas reaches the valve, the set is connected, leak tested and its pressure read.
Place logs and light
Logs and embers go where the manual shows, and we light the set with you.

A steel damper near the coast in Nassauville

Near the coast in Nassauville, the steel damper under a vented set's clamp can rust. A rusted-thin plate is replaced before the clamp goes on.

We check it on the measuring visit.

10% off any service booked within 72 hours of inspection

Gas log installs in Nassauville come 10% off, with the logs placed to the maker's diagram.

Call (904) 920-5495 Free Inspection

Input limits and main heat

Two more limits apply to vent-free sets: section 621.3 keeps a single unvented room heater at or under 40,000 Btu an hour, and 621.2 rules out relying on unvented heaters as a home's only heat.

One vent-free maker makes the same point in its own words, recommending its set as a supplemental heater for a room rather than the primary heat for the house. We ask how you intend to use the logs, and where the answer is heating the whole house, we say plainly that vent-free logs are not the tool for it. Oversizing a set for the room is the usual way those limits get broken.

A level floor under the burner

Burners are built to sit flat. One maker's manual says the fireplace floor must be level and smooth, since a burner pan that rocks or tilts changes how gas spreads through it and how the flames rise around the logs.

Old fireboxes can have sunken bricks or a rough ash-worn floor. We check the floor with a level before setting the burner, shim or correct it where the manual allows, and write up firebox floor repair separately where the floor itself needs work. The burner is then centered and secured as the manual shows. A shim is used only where the manual allows one.

The screen and the flame

One vented set's manual requires a fireplace screen in place whenever the set burns. Unless combustion air comes some other way, the screen must have openings to let it in, and the air supply is adequate when all the flames curl into the fireplace and away from the screen.

That gives a simple check you can make yourself: flames leaning out toward the screen mean the set is short of air. We watch for it at the first light and adjust or correct the air supply before we leave. A screen with fine mesh and no openings can starve the flame.

Firebox, room and damper on paper

Firebox front width, rear width, depth and height against the set's table
Outside air ducts and ash doors closed off under vent-free sets
Flame compared with the manual's description at first light
Screen in place, with flames curling in and away from it

Gas log questions from Nassauville

Can gas logs go into any fireplace in Nassauville?

No. Vented logs need a sound fireplace and a chimney that draws, while vent-free logs need a big enough room where the rules allow them. Both are checked on a free visit.

Why are my gas logs getting sooty?

Flame touching a log it should not reach, a burner or ember bed out of order, or a shortage of air. Logs go back to the manual's layout and the burner and air get checked.