If you’re wondering how big of an air compressor to blow out your sprinklers, the answer may depend on the specific type of sprinkler system you have. For example, a standard residential lawn sprinkler system will require less power to blow out than a larger, commercial-grade system.
To get started, check the manufacturer’s recommendations for your specific system. Generally speaking, you’ll need an air compressor that can generate at least 90 psi (pounds per square inch) of pressure. Higher-end models may be able to reach 150 psi or more.
Keep in mind that the size of the air compressor is not the only factor to consider. You’ll also need to take into account the tank size, CFM (cubic feet per minute) rating, and other performance specs.
When shopping for an air compressor, it’s always a good idea to consult with a knowledgeable sales associate or customer service representative. They can help you find the perfect model for your needs.