This Honda Generator is in excellent condition and can be used with either gas or propane (had propane kit installed a few years ago), and the kit can be removed easily if desired with no changing of jets if you want gas only. This unit can power a large home if needed or used an a cabin setting, which is what I purchased it for and can nolonger use due to age and health issues. Battery was put in when I bought it but probably needs to be replaced do to lack of use. Asking 1250.00 OBO (much less than I've got invested), works great and is portable if needed. Good luck in your searches and remember to do things now before time sneaks up on you and its too late!!!