Posted on: 30 October 2015
A functional gas furnace should have a pilot that remains ignited until you turn the central heating system off. If the flame in your pilot is experiencing problems with going out on a consistent basis, you may need to hire a contractor to inspect and repair it for you. Find out below what you should know about a malfunctioning gas furnace and purchasing a new one.
Why Does the Pilot to the Gas Furnace Keep Going Out?
The pilot to your central heating system may be going out because it is not receiving enough gas to keep the flame ignited. Basically, gas is sent to a part called the burner. The valve may not be set to a high enough level to release a sufficient amount of gas. The valve may also be broken and need a repair, especially if you have an old furnace that has never undergone a tune-up.
The orifice of the pilot may be the reason the flame is not remaining ignited when the heater is running. No matter how good of a condition the burner and gas valve are in, your furnace will not function if the orifice is damaged. There must be a flame present for the furnace to produce heat. There might be dirt or other debris trapped inside of the orifice that is interfering with the pilot flame. The orifice can also accumulate rust and start malfunctioning, and you should get it repaired to prevent a fire hazard.
It is possible that there is nothing wrong with your furnace and the root of a problem is a gas leak. If you suspect a gas leak in your house, leave and call for the help of a technician as soon as possible. You might smell gas around the furnace if there is a leak. If there is no gas leak and several things are wrong with the furnace, you may need to get a new one.
Does a Gas Furnace Cost a lot to Replace?
The amount that you will pay for a new gas furnace depends on how efficient it is. For instance, a standard efficiency gas furnace should cost at least $1,700. You should expect to pay a minimum of $2,500 or more if you want a high efficiency gas furnace. The quoted prices are based on purchasing a gas furnace that is for a central heating system that operates on gas. Contact a company like Bill's Heating & Air Conditioning for more information about repairing or replacing your furnace.Share