Transitioning to clean energy sources should be the utmost priority for businesses that rely on small, air-cooled engines. As environmental regulations become more stringent, the costs associated with gasoline can only increase, but operations from the mom-and-pops to large corporations don’t have to sacrifice reliability and efficiency to meet regulations. Any gasoline engine can be converted to run on propane with a conversion kit. By utilizing an EPA- and CARB-certified conversion kit, engines receive all the benefits of propane while remaining compliant with new environmental guidelines.

Understanding Air-Cooled Engines
Air-cooled engines, like those used in lawn mowers, generators, and other small machinery, work by passing air through a stack of heat dissipation fins. This cooling method provides simplicity and ease of maintenance, but at the cost of inefficient cooling and higher emissions than liquid-cooled engines, especially with traditional gasoline as the fuel. Damage can occur when the airflow is insufficient to cool the engine as it’s being used. The carbon buildup that occurs as gasoline is burned also mitigates the effectiveness of air cooling, leading to increased downtime and maintenance costs. Propane is not only a cleaner fuel alternative but can also extend the life of an air-cooled engine and improve overall performance.

Benefits of Using Propane as a Fuel Source

  • Environmental Impact: Propane is a cleaner energy source than gasoline and diesel, releasing significantly fewer pollutants like carbon monoxide and particulate matter. Propane conversions enable operators to reduce their carbon footprint and improve air quality, while also attracting environmentally conscious clientele.
  • Cost Efficiency: The initial investment in conversion kits can be steep, however, propane costs an average of 30-40% less than gasoline. Given the stability of propane prices compared to traditional fuels, users accrue significant savings over time and quickly see a return on their investment.
  • Operational Improvements: Propane holds a higher octane rating than gasoline, which is important for spark-ignited combustion engines. Propane engines build up carbon and dilute oil a lot slower than gasoline engines, allowing them to run for longer before requiring maintenance.
  • Storage and Safety: Because propane is stored in pressurized tanks, most of the issues with contamination and spillage related to gasoline are mitigated. This makes propane an excellent choice for equipment that may sit for long periods of time. Propane is also nontoxic and won’t pollute soil or groundwater in the event of a leak.

Benefits of Using EPA-Certified Conversion Kits
While there are a variety of aftermarket solutions available to convert small engines to propane, those interested should only consider EPA- and CARB-certified kits from reputable manufacturers like Onyx, Propane Power Systems, and Alliance Small Engines.

  • Regulatory Compliance: EPA- and CARB-certified conversion kits take the guesswork out of complying with emissions guidelines. Not only does converting save users from regulatory issues and fines but it also demonstrates users’ commitment to clean energy.
  • Manufacturer Support: In addition to supplying the conversion systems, trusted manufacturers also offer robust customer support for their consumers. These support services can include assistance in the installation of the equipment, technical support for units in the field, and additional services like cylinder swapping or installing on-site fueling infrastructure.
    installation of small engine

As more sustainable energy solutions are increasing in demand today, propane conversions offer a forward-thinking approach. Converting air-cooled engines to propane is a great way to benefit the environment with the advantages of having a cleaner, more efficient fuel source. High quality suppliers assure a seamless transition. By embracing this clean energy solution, users can contribute to a healthier environment while ultimately enjoying cost savings and increased engine reliability.