The Importance of Gas Furnace Repair
While gas is a natural resource for energy, and is considered to be safe, a gas leak from any appliance can be extremely dangerous. When a gas leak begins, carbon monoxide builds up. Carbon monoxide is a colorless and odorless substance from gas. In a normal working state in any appliance, it isn’t any danger, but when allowed to accumulate in a high concentration, it becomes a poison. This makes professional inspections of a gas furnace, repair, and replacement as needed so important.
What does gas smell like?
A chemical, Mercaptan, is added to gas when it is mined from the ground. Mercaptan gives the gas an odor like rotten eggs or a skunk. Other indicators of a possible gas leak are how it can affect the persons in the area which include:
- Confusion
- Dizziness
- Headaches
- Nausea
- Weakness
.. and in the worst-case scenario, death
What should I do if I smell gas coming from my furnace?
With a gas furnace, the thermostat triggers the heating cycle to start, which causes the gas supply valve to release the gas to enter the combustion chamber. There, the pilot light ignites the gas in a matter of 1 to 2 seconds. The smell of the gas is present at that moment but dissipates quickly.
If the smell is still present longer than a second or two, or during the heating cycle, then it is possible that a professional inspection for gas furnace repair and replacement is needed. You should get everyone out of the house, evacuate to a safe place and call 911 immediately. That odor created by the mercaptan should not be constant in the house.
How often should I have my gas furnace serviced?
Appliance experts advise having a professional inspection to determine if gas furnace repair and replacement are needed a minimum of every 2 years. For a central HVAC system with a gas furnace, the air ducts should be inspected every 3 years to ensure the system is operating correctly and smoothly. For an older unit, every year is recommended for a gas furnace, and the repair and replacement needed can become more prominent.
What are the most common signs that my gas furnace needs to be repaired?
It is important to schedule gas furnace repair and replacement when needed. This isn’t something to postpone and the 7 indications that you need a professional inspection to determine if you possibly need gas furnace gas repair and replacements include:
1. ABNORMAL ODORS
The first time you turn your gas furnace on every year, it is normal to notice some odor as it burns off dust. That odor should dissipate within a few seconds. If you’re noticing that odor longer after the initial burning, get the system professionally inspected for possible gas furnace repair and replacement is needed.
2. DIFFICULT START UP
As a gas furnace ages, the starting process can become more difficult, and if the unit doesn’t stay running, it is time to have a professional inspect the unit for possible gas furnace repair and replacement is needed.
3. DISCOLORED GAS
If the gas from the pilot light is yellowish, you need to schedule a professional inspection. Repair is possibly all that is needed, but depending on the age, a professional can determine which is best between gas furnace repair and replacement.
4. HEATING INADEQUATE
An obvious sign that you need either a gas furnace repair or replacement assessment is when the furnace isn’t heating the house thoroughly.
5. CONSTANT NOISES
A gas furnace isn’t going to be 100% quiet, but it should not make constant loud noises. Schedule an inspection with a professional to determine what is needed between gas furnace repair and replacement.
6. CARBON-MONOXIDE DETECTOR Is TRIPPED
Either the HVAC system will be equipped with a carbon monoxide detector, or you should have one installed in the area of the furnace. If this detector is tripped and the alarm goes off, open all the windows, and call for professional service to inspect the gas furnace. Repair and replacements are both possible options.
How much does it cost to repair a gas furnace?
The cost of gas furnace repair can vary based on the make and model of the furnace as well as the age and the problem. A professional HVAC service technician will inspect the system and advise their recommendation for the best results.
What should I look for when considering a gas furnace replacement?
The first thing to consider when choosing between gas furnace repair and replacements is the number of service calls you’ve had over the past year. The age of the system is a key factor to consider as well. Typically, a gas furnace that has been properly maintained will need to be replaced within 12 to 15 years.
What should I do if my gas furnace isn’t working?
Turn both the electrical and gas power off to the furnace and call a professional service. If a gas furnace isn’t working, it is important to have any type of power turned off for safety.
How can I maximize the efficiency and lifespan of my gas furnace?
There are five things you can do that will extend your gas furnace’s lifespan:
- Replace the air filter every 30 days.
- Have the ductwork inspected and cleaned every 3 years.
- Set the ceiling fans to rotate clockwise to keep the heated air down.
- Invest in a programmable thermostat.
- Have routine professional inspection and maintenance done.
Getting Heated Up: What are the advantages of installing a new gas furnace?
The cost of gas furnace repair and replacement is always a concern for any homeowner. When the time comes for a replacement, you want to justify the expense. A few examples of justification include:
- Your home will be heated more efficiently, using less power, and saving money.
- The airflow will be improved, especially if the air ducts are inspected for repair or replacement is done at the same time.
- Newer models are going to be more eco-friendly.
- Repair costs will be minimized, even eliminated for some time.
- A new gas furnace will operate quietly.
If you find that you need gas furnace repair in Severn and Baltimore, MD, please feel free to get in touch with our HVAC repair company at __PHONE__.
