![]() Environmental ImpactĮlectric air compressors produce a lesser environmental impact compared to gas air compressors. Repeated exposure to such noise levels might cause temporary hearing loss and, in extreme cases, permanent loss of hearing ability. You can trace these high noise levels to gas compressors possessing combustion engines with more moving mechanical parts. In contrast, gas-powered air compressors produce high amounts of noise, with a minimum level of 75 dB. Noise levels from an air compressor, ranging from 40 to 100 dB, should be a concern to you, especially if you plan on working with it for long periods.ĭespite both being air compressors, electric compressors tend to be a lot quieter than gas-powered air compressors.Įlectric air compressors produce little noise, usually producing a maximum sound level of around 60 dB.Īdvancing technology regarding motor design might contribute to such low levels of noise, allowing for regular use of this compressor without experiencing adverse effects. This price discrepancy comes down to the portability and usability of a gas air compressor in situations or areas that might render an electric compressor useless, such as in remote areas. In some cases, you may find that an electric compressor costs up to half the price of a gas-powered compressor. You should consider that added to the initial purchase a gas compressor features the recurring cost for fuel which is quite expensive. In contrast, gas-powered air compressors utilize heavier engines that require more components. This pricing also comes from using electricity as its power source, which is considerably cheap. The electric air compressor is cheaper overall compared to its gas counterpart.Įlectric air compressors tend to be less pricey as they tend to use cheaper technology with smaller and more compact designs. Price and Operational CostĪny prospective buyer might consider a major factor before buying an air compressor is the price. On the other hand, electric air compressors shut down occasionally when the air pressure level drops below the threshold levels. Gas air compressors tend to function for longer as they produce a steady level of air. However, the gas air compressor’s engine makes the compressor heavier compared to the electric counterpart, hindering the portability of the compressor. Since these air compressors only require gasoline to function, they end up being the most portable of the two. Gas air compressors solve the issue of power, especially in remote areas of your locality. Lack of an indoor electricity supply does not impede as you could use a generator to provide the electricity to power your electric air compressor. Such a requirement is not an issue as most jobs requiring an air compressor usually occur indoors. Typically, electric air compressors require a nearby power outlet to function. Electric air compressors get their power from electricity, while gas-powered air compressors depend on gasoline or natural gas for their power to function. Differences Power SourceĪs you might have guessed, the main difference between electric and gas-powered air compressors comes from their power sources. However, should you choose, you can opt for larger heavy-duty gas-powered air compressors, which provide more power for more strenuous jobs. Power outputted by the two compressors roughly stands at the same level with the same tank capacities, despite the different power sources. The pressurized air powers tools such as paint sprays and roofing guns. The air then passes through an opening in the tank, where pressure builds up. Air compressors force air into a container and pressurize it. Functionīoth types of air compressors function similarly. When it comes to function and power output, gas and electric air compressors have a couple of aspects in common. I will highlight the comparisons by placing them under specific topics. Let’s look at the similarities and differences between gas and electric air compressors. The electric motor helps in the compression of air leading to the eventual pressuring of the said air. However, in this case, an electric motor replaces the gas engine. Electric Air CompressorsĮlectric air compressors function in a similar way to their gas counterparts. The gas engine converts gasoline into motion, forcing the air end to move and consequently compress air. The air end sucks in the air into the compression chamber to compress the air by forcing it into a compact place. A gas air compressor is typically made up of two parts: The pressurized gas can then power all sorts of tools. Gas air compressors are mechanical devices that increase the pressure of a gas by reducing its volume. This general overview seeks to inform you of the essential difference between electric and gas-powered air compressors before you make any purchase. ![]()
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