What causes gasoline to have a distinct smell? Is there a substitute ...

Is It Normal For My Water Heater To Smell Like Gas? | AJ Danboise

Although natural gas is odorless on its own, gas companies add a type of sulfur-containing chemical compound known as a mercaptan that gives the ...

Evolution of Gas Safety Through Odorization: The Nose Knows

The first odorants used were simple sulfur compounds like ethanethiol (ethyl mercaptan). These chemicals have a strong, distinctive smell even ...

5 Differences Between Natural Gas and Propane

Natural gas and propane are both virtually colorless and odorless. To make leaks easier to detect, manufacturers mix additives like mercaptans, ...

What Does a Gas Leak Smell Like?

This is because utility companies put an additive in natural gas called mercaptan that gives it that distinct, rotten egg odor. Mercaptan is a ...

My Furnace Smells Like Gas: When to Worry and What to Do

The faint odor may be from incomplete combustion caused by the presence of debris. Dust prevents the gas from burning completely, and some of it escapes from ...

Smell Emitted by New Furnace: Causes, Safety, Duration

Smell: Natural gas has a distinct odor similar to rotten eggs. If you notice this smell anywhere in your home, it could indicate a gas leak. Hissing sound ...

Danger: 5 Signs You May Have a Gas Leak

Rotten Egg Odors. Natural gas and propane have a distinctive smell for a reason. For safety purposes, utility companies use an additive called mercaptan that ...

How to Recognize a Gas Leak - Columbia Gas of Kentucky

We add an odorant called mercaptan to natural gas, which gives it a distinctive smell. In some cases, you can also identify natural gas by sight or sound. If ...

Why Is There an Oil Smell in My House? | SMO Energy

Despite their differences, they are still powered by the same fuel, so they share some of the tell-tale smells of the furnace. If you have recently had the tank ...

Why Does My Car Smell Like Gas? - DARCARS Volkswagen Blog

Two different types of leaks can cause a gas smell in your vehicle, each relating to a different part of your vehicle's inner mechanics. The ...

Why Does My AC Smell Like Gas? - George Brazil HVAC

Assess the Type of Smell: Different smells can indicate different issues. For instance, a rotten egg smell is commonly associated with natural ...

Why Does My Water Smell Like Rotten Eggs? Hydrogen Sulfide and ...

Hydrogen sulfide gas (H 2 S) can give water a “rotten egg” taste or odor. This gas can occur in wells anywhere.

Gas Safety Tips, Resources, and Guides | Con Edison

Mercaptan has a very distinct and unpleasant odor that many people compare to the smell of rotten eggs. If you suspect a gas leak but can't smell it, you should ...

Emergency Information - Nicor Gas

This distinctive scent allows you to smell a potential leak if it occurs. Always leave if you suspect a leak. Natural gas is non-toxic, lighter than air and ...

7 Most Common Car Engine Smells and What They Mean

The most common culprits are dirty air filters or clogged fuel injectors, which can cause the car to emit an unpleasant gas-like odor. Mechanics ...

Water in Gas Tank Symptoms and Solutions Explained - Fuel Logic

Water can change the usual gasoline smell, making it smell weird and unpleasant. This smell suggests water might be in the fuel system, so it's ...

Is It Normal To Smell Gas Near Furnace | Unique Heating & Air

Unlike carbon monoxide, a natural gas leak will produce a noticeable odor. Some people describe it as reminiscent of sulfur or rotten eggs. This ...

What's That Smell? 4 Dangerous and 3 Normal Furnace Odors

Natural gas is odorless, but suppliers treat the gas with a strong rotten egg smell to make gas leaks more detectable. If the smell is faint but does not ...

How the smell of rotten eggs could save your life - Blog

That's gas you're smelling. Which can be confusing since natural gas and liquid propane don't actually have a smell. Gas companies add a ...

Smell natural gas? Get out fast! Piedmont Natural ... - PR Newswire

An odorant called mercaptan is injected into natural gas, giving it the distinctive smell of rotten eggs. The odor makes natural gas easy to ...