This is a 1971 Airstream Land Yacht, 25 Feet long. The furnace does not work. The refrigerator works on both electricity and gas, gas range and water heater both work. Air conditioner works also but is noisy. I have only camped in campsites where there is a water and electric hookups so I don't know if the other things work or not. I couldn't upload any pictures, but if you want to see some, feel free to email me and I will send them to you. If you have any other questions please feel free to call or email. It would also be possible for me to deliver it at a reasonable distance. thanks, Steve