Gas Fireplace
Gas fireplace service for Lake Mary homes
Same-day gas fireplace service is available in Lake Mary when the schedule allows.
Main burner out while the pilot stays lit
A pilot that burns steadily while the main flame will not come on, or comes on and then quits, is a different fault. The current from the thermopile may be too weak, the wall switch or its wiring may be failing, or a long or thin switch wire may add too much resistance for a millivolt system to carry.
A blocked vent can also shut the main burner down, and so can a remote receiver with tired batteries. We test the switch circuit, measure the thermopile where the model's manual gives a test value and check the vent path before recommending a part.
Logs and embers go back exactly as the diagram shows
The logs, embers, rocks or glass in a gas fireplace are placed to a diagram for a reason. The flame is designed to move around them in a particular way. A log nudged onto a burner port or embers piled too thick can make the flame strike the media, which leaves carbon on the logs, the glass and even the outside wall around the vent.
Before lifting anything for cleaning, we note where each piece sits, and we put it back to the manual's layout instead of to what looks good. If the set has been rearranged over the years, we restore the arrangement the manual specifies and show you what changed.
Door gaskets and relief doors
A sealed gas fireplace relies on a gasket around the glass frame to keep exhaust inside the firebox. Gaskets harden and break down with heat over time. One maker's annual service list asks for every accessible gasket to be inspected and replaced as required.
Some units also have relief doors or flaps that let pressure escape if gas lights late. They need to open freely and close sealed, and one manual warns that relief doors left open while the unit runs can let exhaust into the home. We check both the gaskets and the relief system during service, because a gap in either place defeats the seal.
A flame that looks wrong
The flame itself tells a technician a lot. One maker's troubleshooting guide links a blue, lazy and transparent main flame to a blocked vent, and flames that are consistently too large or too small to a burner running above or below its rated input. Flame that lifts off the burner or curls out of the front opening is another sign to stop and have it checked.
We compare the flame with the manual's description, measure pressures if needed and check the air shutter, which that maker says must return to its specified opening. Please leave the shutter and the pressure settings alone, since both are set for the specific fuel and model.
