When the appliance is turned on, a valve releases more gas, which is ignited by the pilot light. … If this leak continues, its concentration may reach a point where a spark – such as that from a cigarette lighter, static electricity, or even the pilot light itself as it is re-lit – will cause a fire or even an explosion.
Is it OK to leave pilot light on?
Generally speaking, it is safe to leave your continuous pilot light on at all times, assuming it stays lit (more on this in a moment). While it does cost more to keep your pilot light on in between uses, it can actually have some benefits to your system.
What happens if pilot light goes off?
The pilot light is a small gas flame that stays lit all the time. … When the thermocouple senses a lit pilot, it leaves the main gas valve open. If the pilot light is out, or isn’t burning hot enough, it closes the valve, cutting off gas flow so it won’t build up inside your house.
Can you leave pilot light on overnight?
When a pilot light burns for long periods of time (like during the summer) without igniting the main burner, a film can develop on the glass doors of the fireplace. This film is sulfur-based and if not cleaned off, it can permanently damage the glass.Is it safe to leave pilot light on wall heater?
It is OK to leave the piolt on. There is some benefit to this if the furnace is located in a damp basement. It will keep the pilot assembly dry. The only drawback is the add fuel cost.
Should I turn off the pilot light on my gas fireplace in the summer?
Your Utility Bill Perhaps the most important reason to turn off gas fireplace pilot light in summer is because of the money and energy you will be saving. If you leave the pilot light on during the summer it is simply sitting there burning gas, which is wasting gas and contributing to an exorbitant energy bill.
Should I turn off the pilot light on my gas fireplace?
We recommend that you turn off your gas fireplace pilot light seasonally. Turning off your gas fireplace’s pilot light can save a substantial amount of energy and money. It is important to remember that not all gas fireplaces have “standing” pilot light, or, a pilot light that is “always on”.
Can a pilot light cause carbon monoxide?
Carbon monoxide is only produced when fuel of any type; oil, gas, wood or coal is burned. … And a pilot light out of adjustment can produce carbon monoxide gas. The amount produced by even a badly maladjusted pilot is small because the flame size is also small.How much heat does a pilot light give off?
Just how much gas does a pilot light consume? Most pilot lights will consume about 600 BTU’s of gas/hour. With 24 hours in a day, that’s roughly 14,400/BTU’s each day.
Is my pilot light too high?Next to the “Pilot” indicator on the furnace’s control switch, there is a small screw located near the pilot light-thermocouple assembly. … If it extends well above the thermocouple, it’s too strong. If the flame covers the top of the thermocouple and burns steadily with a yellow tip, that’s just about right.
Article first time published onWhat should a pilot light look like on a gas fireplace?
A healthy pilot flame will be much like a blue “blow torch” flame. It will shoot sideways and be directly on your thermocouple and thermopile sensors. An unhealthy yellow pilot flame is more like a “candle”. It will shoot straight up in the air and will not engulf your sensors.
What can cause a pilot light to go out?
- Age & Condition Of Heating System. If your gas or propane furnace has a standing pilot light, there’s a good chance that it is 20+ years old. …
- Cracked Heat Exchanger. …
- Gas Valve & Gas Supply Issues. …
- Thermocouple Malfunction. …
- Improper Venting & Airflow.
What Colour should a pilot light flame be?
The color of the pilot light should be blue because that means that only natural gas—without any other condensates—is reaching the pilot light through the gas main. The principal chemical compound found in natural gas is methane, and methane burns blue.
Is it safe to leave gas fireplace burning at night?
An overall rule for safe gas fireplace usage is to not let your fireplace—no matter which style—operate throughout the night. Unmonitored gas fireplaces can lead to dangerous, often fatal, outcomes.
Does a pilot light use a lot of gas?
How much gas does a pilot light require? Most pilot lights consume around 600 BTUs of gas every hour. If you leave your pilot light on for an entire day, it would roughly consume 14,400 BTU’s every day. … This means that you will be using BTU’s equivalent to 4.3 therms of gas.
How much does it cost to keep pilot light on fireplace?
The average fuel consumption of your standing Pilot light is: Natural gas is $0.60 a day = $219 a year. Liquid Propane is $1.80 a day = $657 a year. Sophisticated fireplace manufactures like Travis Industries have developed Intermittent pilot light systems.
Do gas fireplaces burn a lot of gas?
Not at all. Using natural gas is one of the most inexpensive ways to heat your home. That’s why gas fireplaces, gas fireplace inserts, outdoor gas fireplaces, even gas furnaces are such cost-effective heating options. Realistically, most gas-powered fireplaces will burn through about $1 worth of natural gas per day.
Is there always a small flame in a gas fireplace?
Do Gas Fireplaces Always Have A Flame? Gas fireplaces that use a standing pilot ignition system will have a pilot flame that’s always on. Gas fireplaces that use an intermittent pilot ignition system won’t have and/or require a flame that’s always on as the pilot can be switched on and off as required.
How much gas does a pilot light burn in a month?
We have calculated that a standard pilot light uses 416.88 cubic feet of natural gas or 4.723 gallons of propane per month.
How much gas does a pilot flame use?
The average gas fireplace pilot uses about 21 ft3 (0.6 m3) of gas per day. In the past, manufacturers have claimed that people turn off pilot lights between uses. If this were the case, many gas fireplaces would be quite efficient.
Should the pilot light always be on water heater?
The pilot light in your hot water heater does more than simply ignite the gas. Without it, the water heater won’t be able to maintain internal temperatures, allowing the water to cool off.
Will you smell gas if pilot light goes out?
If the pilot light is out, the gas must be shut off at the appliance isolation valve, normally located in close proximity to the appliance. Then you can follow the manufacturer’s instructions to relight the pilot. … If you notice an odor of gas, contact Peoples’ emergency number at 1-800-400-4271.
Can you smell gas from a pilot light?
Note that it is totally normal on automatic pilots (pilots that do NOT stay lit all the time) to smell a little natural gas when the are first turned on. A little gas will escape as the pilot and burners light on your heat or appliance.
How much carbon monoxide does a pilot light produce?
Also, a typical pilot light can generate 450 pounds of carbon dioxide – a greenhouse gas — over a six-month period. If an appliance isn’t needed for a long period of time, its pilot light may be extinguished to save energy, reduce greenhouse gas emissions, and reduce the risk of fire or explosion.
Should a pilot light make noise?
There is usually no reason to be alarmed if your gas fireplace is making noises. Do some investigation, however, if you hear a new sound and experience an operating problem at the same time. … If there is a roaring sound that occurs when the pilot light is on, it is usually because the flame needs to be adjusted.
What does pilot flame look like?
Inspecting a Gas Furnace Pilot Light Flame A natural gas flame should be a bright blue color with a small amount of yellow at the very tip. A propane flame will have more of a bluish-green flame with a tinge of yellow at the tip. The flame should strong enough to cover about 1/2 inch at the end of the thermocouple tip.
Can you adjust pilot light flame?
On some fireplaces, there will be a “Lo-Hi” button that allows you to adjust the flame upward or downward. On others, there will be a screw that you can easily adjust with a screwdriver. Turning the screw clockwise will lower the flame, while a counterclockwise motion will turn it up.
How do you know if pilot light is out?
Remove the front cover panel on your furnace. This should expose the pilot, which simply looks like a small single burner, kind of like a candle or if you only had a single flame lit on a gas stove. If there is no flame, then the pilot is out.
Does the pilot light stay on when the power goes out?
Will My Pilot Light Go out When I Lose Power? Yes. Your water heater’s pilot light can go our when you lose power. A gas water heater has a safety device called a thermocouple (no need for a flux capacitor joke here).
Why is my pilot burning orange?
If your pilot light’s flame is orange or yellow, it is burning inefficiently due to a lack of oxygen. The thermocouple should sense when this happens because the heat from the flame will not be as hot as it should be.
Can a blue pilot light cause carbon monoxide?
A pilot light should be a crisp blue colour. … A yellow or orange pilot light will produce carbon monoxide – an odourless, colourless gas that can fill your home and cause carbon monoxide poisoning. Symptoms of this condition include dizziness, headache, fatigue, nausea, unconsciousness, brain damage and death.
