How to Start a Gas Fireplace for Cozy Evenings at Home
Follow these essential safety tips before lighting a fire.
A glowing fireplace brings warmth and a cozy ambience to chilly evenings at home. While building a fire with wood logs and kindling requires a certain level of skill, gas-powered fireplaces make it easy to spark a toasty fire with no poking or tending required. Shielded by glass, gas fires can heat an entire room without emitting smoke or leaving behind messy ash.
Gas fireplaces are typically lit using a pilot light that ignites the gas. This small flame stays on continuously to quickly start a fire when needed. Although the specific steps for how to start a gas fireplace will depend on your exact model, most are ignited using a control panel, key, wall switch, or remote. We've outlined some of the most common methods below, as well as what to do if your gas fireplace won't start.
Before attempting to light your gas fireplace, refer to the owner's manual to learn about how the unit operates. It's also important to follow the proper safety precautions when using your gas fireplace. Keep all flammable objects at least 3 feet away from the fireplace, and be careful not to touch the glass when it is on to avoid burns. Ensure your carbon monoxide detectors are working properly and have your gas fireplace inspected annually. If you start to smell gas when trying to light your fireplace, turn off the supply, leave the house, and call an expert.
How to Light a Gas Fireplace with the Control Panel
Many modern gas fireplaces feature a control panel that allows you to ignite and manage the flames. These controls are often hidden behind a front screen or decorative panel that you can open or remove for access. Follow these steps to light your gas fireplace using the control panel.
- Step 1: Remove the screen or cover to access the control panel. In many cases, you can simply pull off the cover.
- Step 2: Locate the control knob that reads "on," "off," and "pilot." If it was previously on, turn the knob to the off position and wait at least five minutes to allow any lingering gas to disperse.
- Step 3: If your fireplace includes a gas shutoff valve, make sure it is open. The knob or switch should be parallel to the gas line.
- Step 4: Twist the control knob to the pilot position and push in the knob to start the flow of gas.
- Step 5: Press the fireplace's ignition switch, which is typically a red button, about once every second until the fireplace lights. This might take several pushes to ignite, depending on how long it's been since you lit the fireplace.
- Step 6: Continue holding down the control knob for at least 30 seconds to ensure the flame stays lit.
- Step 7: Release the knob. If the flame stays lit, move the knob to the on position and replace the fireplace cover.
How to Start a Gas Fireplace with a Key
Some gas fireplaces use a metal key to turn on the gas flow and start the flames. Use these instructions to light a gas fireplace with a key.
- Step 1: Remove the outer cover of the fireplace to access the burner.
- Step 2: Locate the metal keyhole near the fireplace. This small, round slot could be located on the floor in front of the fireplace or on the surrounding wall.
- Step 3: Insert the end of the key into the keyhole until it locks in place.
- Step 4: Ignite a long lighter and place it next to the pilot burner.
- Step 5: Turn the key counterclockwise to start the flow of gas and light the pilot.
- Step 6: Rotate the key in the keyhole to adjust the height of the flame as needed.
How to Turn On a Gas Fireplace with a Wall Switch or Remote
Some gas fireplaces use electricity to ignite and adjust the flames. If your unit is operated by a wall switch or remote, you should be able to simply push the button or flip the switch to the "on" position to start the fireplace. Note that gas fireplaces with an electric ignition typically will not work if the power is out.
What to Do if Your Gas Fireplace Won't Start
Several issues could contribute to a gas fireplace that won't light. First, check that the pilot is lit. Strong drafts or interruptions in the gas flow can cause the pilot light to go out, making it difficult to start the flames. In this case, you'll simply need to relight the pilot manually. You should also ensure that the gas valve is open and emitting gas to the fireplace. A lack of power might also create problems with your fireplace. If the unit is operated by a remote, test the batteries to ensure the remote is working properly. A tripped breaker could also prevent a fireplace with an electric ignition from lighting. If you've checked these areas and your gas fireplace still won't light, call an expert to have your unit inspected for larger issues.