We have a Honda EX 4500 generator for sale. I really do not know much about the unit. We had a power outage about 10 years ago and borrowed it from a friend. It powered everything we needed (furnace, refrigerators, freezers, lights, etc.) It worked so well I bought it from him. We have since put in a Generac whole house generator and do not use it. It has been sitting for about 3 years. I put a new battery in it and it fired up first turn of the key. Asking $500.00 or best offer. Buyer needs to pick up. It is very heavy.