Depending where you live it may be cheaper. Depending on the type of furnace you have, if the power goes out you still have some heat & light. Both (gas & electricty) have risks of fire. Gas fire places vs wood burning fireplaces, saves trees, don't have the labor or cost of obtaing fuel, don't have to clean the ashes in the fireplace daily, less pollution.
They both have pros and cons. CO2 Pros Works better in cold weather. Cheaper than green gas (Depending on where you buy it). More common. Cons It does not lube your airsoft gun which means that you have to have to clean your gun more. It has a nasty odor. It is tougher on your gun Green Gas Pros Green Gas is just propane with silicon oil mixed in, so if you have a propane adapter and silicone oil you can just use propane which is cheaper than both CO2 and Green Gas. Premixed with silicone oil Your gun will require less maintenance Not as tough on your airsoft gun Cons Green gas is more expensive Harder to find if you don't buy online Propane Pros Very cheap Easy to find Efficient Cons You have to mix silcone oil in your self You need a propane adapter Overall propane gives you the most bang for your buck, and you will save a lot of money if you get a green gas gun and adapt it to use propane (super easy to do).
its yummy
Pros : travel easy, got to places faster Cons : air pollution, gas prices
There are several pros and cons of Natural Gas, a con is: It emits carbon when burned, and a pro is: Natural Gas burns more clearer than regular gas and helps the engine last longer.
Gas tends to be expensive in general, so depending on how much you will be running it will determine whether or not it is worth the cost. Do research, comparing gas furnaces versus other heating methods that use electricity.
propane i think
Oil, natural gas, and propane
Pros - its cheap to buy Cons - its bad to mix with gas
Pros: It saved peoples lives Cons: I was heavy annoying to have to carry around ugly ealrier ones werent very effective
pros: dont have to spend so much for a battery change dont have to worry about your battery dieing on u on a long raod trip cons: lots of money
Pros: * Can be used in natural gas facilities * Cheap technology * renewable source Cons: * Still pollutes * Long production time * Smaller energy output than natural gas * needs 'cleaning', has a lot of impurities
The pros of intstalling a gas fireplace are no smoke, it looks like a real wood burning fireplace, and not having to chop wood. The cons are paying for the installation and having a higher gas bill every month.