Family-owned gas fireplace repair serving Lake Cherokee

The flame sensing rod on an electronic pilot

An electronic pilot proves its flame with a thin metal rod that sits in it. The module reads a small signal through the flame, and if the signal is missing it keeps sparking or shuts the gas off, and it may lock out.

Soot and corrosion on the rod weaken that signal. A manufacturer's yearly service list calls for the rod to be inspected, polished with fine steel wool or replaced, and for the flame sense circuit to be checked for a short between the pilot hood and the rod. One natural vent chart adds a cracked ceramic insulator, loose connections to the module and a pilot flame that does not cover the rod.

For homeowners in Lake Cherokee, those checks come before any module is blamed. A rod that cannot be restored is replaced as the manual directs, which on some models means the whole pilot, and the estimate says which.

No extra decor, media or accessories in the firebox

It is tempting to dress up a gas fireplace with extra stones, glass pieces or ornaments. One installation manual allows only accessories its maker approves, warning that unapproved components could make the fireplace overheat and that non-listed accessories void the warranty.

One direct vent manual warns that lava rock or ember chunks scattered on top of the burner may cause sooting, glass breakage and a fire hazard. Anything added can also cover ports or sit in the path the pilot flame uses to light the burner.

We take out anything that is not part of the maker's set and explain why, and approved media or log options for your model can be priced on the estimate. Items like these come out.

• Decorative stones or glass not supplied for the model
• Extra ember chunks on top of the burner
• Ornaments or seasonal decor set on the logs

A blower that will not run

The fan in a gas fireplace is a separate system from the flame. One maker's millivolt direct vent manual says the fireplace works without any electrical supply and that electricity is only needed to operate the blower. A fire that lights normally therefore says little about why the fan in your Lake Cherokee home is silent.

Some fans are meant to wait. Heat & Glo's remote guide explains that its fan starts after a three minute delay so the air around the unit heats first, and that on battery backup during a power outage the remote will not run the fan at all. Those are ruled out first, then the parts the fan depends on are tested in turn.

The fan repair stays its own estimate line, apart from any ignition work. That way you can see what each fault costs and approve them separately.

• Power at the receptacle that feeds the fan
• The thermostatic sensor that switches it on
• The speed control or remote fan setting
• The motor and its wiring

After a remodel around the fireplace

Remodeling near a gas fireplace leaves traces inside it. Dust from sanding and cutting settles in the control compartment, on the burner and in the air passages, and the manuals already call for more frequent cleaning where dust is heavy. An owner's manual we work from notes that finishing materials and adhesives around the appliance can release odor when it runs.

The finish itself has to suit the heat. The matching installation manual publishes wall surface temperatures above its fireplaces and says to use finishing materials able to withstand them. It also notes that heat exposure can open cracks in drywall joints next to the fireplace.

After a remodel in your Lake Cherokee home, our technician cleans the dust out before the fireplace is used and checks that the front and panels still come off. Anything the new work affects is listed on the estimate.